finally

# Conflicts:
#	doc/files/page_1/data.js
#	doc/files/page_1/styles.css
#	doc/page_1.html
#	doc/界面图.rp
#	doc/软件工程 用例描述(1).docx

README.md

@@ -1,2 +1,26 @@
-# project
+# 班级通软件系统
+
+本项目是Springboot+web端+小程序端的一个帮助班级管理， 方便班委操作的软件系统。
+
+### 说明：代码审计工具不能正确识别小程序的代码量，我们实际编写的代码量应该是后端3200行左右+小程序端2000行左右（不包含开源框架代码）
+
+## 相关文件介绍
+
+-doc文件夹存放的是软件设计和开发过程中的系统相关文档
+
+-model 存放软件设计过程中的UML模型
+
+-src存放软件源代码包括后端和web端源代码（classhelper），小程序端源码（minigram），和mysql数据库配置文件script.sql
+
+-other存放汇报PPT和自评报告
+
+## 软件配置环境
+
+后端要求JDK1.8
+
+mysql要求版本5.7以上
+
+小程序端使用微信开发者平台即可
+
+
 

src/classhelper/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

src/classhelper/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.6/apache-maven-3.8.6-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar

src/classhelper/.mvn/wx.md

@@ -0,0 +1,7 @@
+0c28388c09ff373d391fe66d085dd39d
+
+wx08c675f6ba5b2cdc
+
+3317b29d14270cebb8f4e3521506f285
+
+wx954296403ec15396

src/classhelper/mvnw

@@ -0,0 +1,316 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

src/classhelper/mvnw.cmd

@@ -0,0 +1,188 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%

src/classhelper/pom.xml

@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <profiles>
+        <profile>
+            <id>sonar</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <properties>
+                <sonar.host.url>http://127.0.0.1:9000</sonar.host.url>
+            </properties>
+        </profile>
+
+    </profiles>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.7.4</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.example</groupId>
+    <artifactId>demo</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>demo</name>
+    <description>Demo project for Spring Boot</description>
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>5.1.47</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-jdbc</artifactId>
+        </dependency>
+        <!-- http请求工具包依赖 -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.2</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk16</artifactId>
+            <version>1.46</version>
+        </dependency>
+
+        <!--base64加密解密-->
+        <!--shiro依赖和缓存-->
+        <dependency>
+            <groupId>org.apache.shiro</groupId>
+            <artifactId>shiro-core</artifactId>
+            <version>1.4.0</version>
+            <exclusions>
+                <exclusion>
+                    <artifactId>slf4j-api</artifactId>
+                    <groupId>org.slf4j</groupId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <!--   表格导出-->
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi</artifactId>
+            <version>3.17</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>3.17</version>
+        </dependency>
+        <dependency>
+            <groupId>org.xmlunit</groupId>
+            <artifactId>xmlunit-core</artifactId>
+        </dependency>
+        <!-- fastjson -->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.47</version>
+        </dependency>
+
+        <!--简化代码的工具包-->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <!--mybatis-plus的springboot支持-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.4.2</version>
+        </dependency>
+        <!--springdoc 官方Starter-->
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-ui</artifactId>
+            <version>1.6.6</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-common</artifactId>
+            <version>1.6.6</version>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger.core.v3</groupId>
+            <artifactId>swagger-models</artifactId>
+            <version>2.1.12</version>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger.core.v3</groupId>
+            <artifactId>swagger-annotations</artifactId>
+            <version>2.1.12</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.7.22</version>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/classhelper/src/main/java/com/example/demo/DemoApplication.java

@@ -0,0 +1,19 @@
+package com.example.demo;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+
+@ComponentScan(basePackages = {"com.example.demo.controller", "com.example.demo.config", "com.example.demo.service.impl","com.example.demo.mapper"})
+@MapperScan("com.example.demo.mapper")
+
+public class DemoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(DemoApplication.class, args);
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/common/GlobalResult.java

@@ -0,0 +1,107 @@
+package com.example.demo.common;
+
+/**
+ * @Description: 自定义响应数据结构
+ *
+ *
+ *
+ *              200：表示成功
+ *              500：表示错误，错误信息在msg字段中
+ *              501：bean验证错误，不管多少个错误都以map形式返回
+ *              502：拦截器拦截到用户token出错
+ *              555：异常抛出信息
+ */
+public class GlobalResult {
+
+    // 响应业务状态
+    private Integer status;
+
+    // 响应消息
+    private String msg;
+
+    // 响应中的数据
+    private Object data;
+
+    private String ok;  // 不使用
+
+    public static GlobalResult build(Integer status, String msg, Object data) {
+        return new GlobalResult(status, msg, data);
+    }
+
+    public static GlobalResult ok(Object data) {
+        return new GlobalResult(data);
+    }
+
+    public static GlobalResult ok() {
+        return new GlobalResult(null);
+    }
+
+    public static GlobalResult errorMsg(String msg) {
+        return new GlobalResult(500, msg, null);
+    }
+
+    public static GlobalResult errorMap(Object data) {
+        return new GlobalResult(501, "error", data);
+    }
+
+    public static GlobalResult errorTokenMsg(String msg) {
+        return new GlobalResult(502, msg, null);
+    }
+
+    public static GlobalResult errorException(String msg) {
+        return new GlobalResult(555, msg, null);
+    }
+
+    public GlobalResult() {
+
+    }
+
+    public GlobalResult(Integer status, String msg, Object data) {
+        this.status = status;
+        this.msg = msg;
+        this.data = data;
+    }
+
+    public GlobalResult(Object data) {
+        this.status = 200;
+        this.msg = "OK";
+        this.data = data;
+    }
+
+    public Boolean isOK() {
+        return this.status == 200;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public Object getData() {
+        return data;
+    }
+
+    public void setData(Object data) {
+        this.data = data;
+    }
+
+    public String getOk() {
+        return ok;
+    }
+
+    public void setOk(String ok) {
+        this.ok = ok;
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/common/HttpClientUtil.java

@@ -0,0 +1,135 @@
+package com.example.demo.common;
+
+
+
+import org.apache.http.NameValuePair;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class HttpClientUtil {
+
+    public static String doGet(String url, Map<String, String> param) {
+
+        // 创建Httpclient对象
+        CloseableHttpClient httpclient = HttpClients.createDefault();
+
+        String resultString = "";
+        CloseableHttpResponse response = null;
+        try {
+            // 创建uri
+            URIBuilder builder = new URIBuilder(url);
+            if (param != null) {
+                for (String key : param.keySet()) {
+                    builder.addParameter(key, param.get(key));
+                }
+            }
+            URI uri = builder.build();
+
+            // 创建http GET请求
+            HttpGet httpGet = new HttpGet(uri);
+
+            // 执行请求
+            response = httpclient.execute(httpGet);
+            // 判断返回状态是否为200
+            if (response.getStatusLine().getStatusCode() == 200) {
+                resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (response != null) {
+                    response.close();
+                }
+                httpclient.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        return resultString;
+    }
+
+    public static String doGet(String url) {
+        return doGet(url, null);
+    }
+
+    public static String doPost(String url, Map<String, String> param) {
+        // 创建Httpclient对象
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        CloseableHttpResponse response = null;
+        String resultString = "";
+        try {
+            // 创建Http Post请求
+            HttpPost httpPost = new HttpPost(url);
+            // 创建参数列表
+            if (param != null) {
+                List<NameValuePair> paramList = new ArrayList<>();
+                for (String key : param.keySet()) {
+                    paramList.add(new BasicNameValuePair(key, param.get(key)));
+                }
+                // 模拟表单
+                UrlEncodedFormEntity entity = new UrlEncodedFormEntity(paramList);
+                httpPost.setEntity(entity);
+            }
+            // 执行http请求
+            response = httpClient.execute(httpPost);
+            resultString = EntityUtils.toString(response.getEntity(), "utf-8");
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                response.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return resultString;
+    }
+
+    public static String doPost(String url) {
+        return doPost(url, null);
+    }
+
+    public static String doPostJson(String url, String json) {
+        // 创建Httpclient对象
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        CloseableHttpResponse response = null;
+        String resultString = "";
+        try {
+            // 创建Http Post请求
+            HttpPost httpPost = new HttpPost(url);
+            // 创建请求内容
+            StringEntity entity = new StringEntity(json, ContentType.APPLICATION_JSON);
+            httpPost.setEntity(entity);
+            // 执行http请求
+            response = httpClient.execute(httpPost);
+            resultString = EntityUtils.toString(response.getEntity(), "utf-8");
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                response.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return resultString;
+    }
+}

src/classhelper/src/main/java/com/example/demo/common/HttpGetUtil.java

@@ -0,0 +1,73 @@
+package com.example.demo.common;
+
+import java.io.*;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.util.Map;
+
+public class HttpGetUtil {
+
+    public static String httpRequestToString(String url,
+                                             Map params, String type) {
+        String result = null;
+        try {
+            InputStream is = httpRequestToStream(url, params, type);
+            BufferedReader in = new BufferedReader(new InputStreamReader(is,
+                    "UTF-8"));
+            StringBuffer buffer = new StringBuffer();
+            String line = "";
+            while ((line = in.readLine()) != null) {
+                buffer.append(line);
+            }
+            result = buffer.toString();
+        } catch (Exception e) {
+            return null;
+        }
+        System.out.println(result);
+        return result;
+
+    }
+
+    private static InputStream httpRequestToStream(String url,
+                                                   Map params, String type) {
+        InputStream is = null;
+        try {
+            String parameters = "";
+            boolean hasParams = false;
+            for (Object key : params.keySet()) {
+                String value = URLEncoder.encode((String) params.get(key), "UTF-8");
+                parameters += key + "=" + value + "&";
+                hasParams = true;
+            }
+            if (hasParams) {
+                parameters = parameters.substring(0, parameters.length()-1);
+            }
+
+            url += "?"+ parameters;
+            System.out.println(url);
+
+            URL u = new URL(url);
+            HttpURLConnection conn = (HttpURLConnection) u.openConnection();
+            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+            conn.setRequestProperty("Accept-Charset", "UTF-8");
+            conn.setRequestProperty("contentType", "utf-8");
+            conn.setConnectTimeout(50000);
+            conn.setReadTimeout(50000);
+            conn.setDoInput(true);
+            //设置请求方式，默认为GET
+            conn.setRequestMethod(type);
+
+            is = conn.getInputStream();
+        } catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return is;
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/common/UploadFileTool.java

@@ -0,0 +1,4 @@
+package com.example.demo.common;
+
+public class UploadFileTool {
+}

src/classhelper/src/main/java/com/example/demo/common/WechatUtil.java

@@ -0,0 +1,69 @@
+package com.example.demo.common;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import org.apache.shiro.codec.Base64;
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import java.security.AlgorithmParameters;
+import java.security.Security;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+
+public class WechatUtil {
+    public static JSONObject getSessionKeyOrOpenId(String code) {
+        String requestUrl = "https://api.weixin.qq.com/sns/jscode2session";
+        Map<String, String> requestUrlParam = new HashMap<>();
+        // https://mp.weixin.qq.com/wxopen/devprofile?action=get_profile&token=164113089&lang=zh_CN
+        //小程序appId
+        requestUrlParam.put("wx08c675f6ba5b2cdc", "wx08c675f6ba5b2cdc");
+        //小程序secret
+        requestUrlParam.put("0c28388c09ff373d391fe66d085dd39d", "0c28388c09ff373d391fe66d085dd39d");
+        //小程序端返回的code
+        requestUrlParam.put("js_code", code);
+        //默认参数
+        requestUrlParam.put("grant_type", "authorization_code");
+        //发送post请求读取调用微信接口获取openid用户唯一标识
+        JSONObject jsonObject = JSON.parseObject(HttpClientUtil.doPost(requestUrl, requestUrlParam));
+        return jsonObject;
+    }
+
+    public static JSONObject getUserInfo(String encryptedData, String sessionKey, String iv) {
+        // 被加密的数据
+        byte[] dataByte = Base64.decode(encryptedData);
+        // 加密秘钥
+        byte[] keyByte = Base64.decode(sessionKey);
+        // 偏移量
+        byte[] ivByte = Base64.decode(iv);
+        try {
+            // 如果密钥不足16位，那么就补足.  这个if 中的内容很重要
+            int base = 16;
+            if (keyByte.length % base != 0) {
+                int groups = keyByte.length / base + (keyByte.length % base != 0 ? 1 : 0);
+                byte[] temp = new byte[groups * base];
+                Arrays.fill(temp, (byte) 0);
+                System.arraycopy(keyByte, 0, temp, 0, keyByte.length);
+                keyByte = temp;
+            }
+            // 初始化
+            Security.addProvider(new BouncyCastleProvider());
+            Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding", "BC");
+            SecretKeySpec spec = new SecretKeySpec(keyByte, "AES");
+            AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES");
+            parameters.init(new IvParameterSpec(ivByte));
+            cipher.init(Cipher.DECRYPT_MODE, spec, parameters);// 初始化
+            byte[] resultByte = cipher.doFinal(dataByte);
+            if (null != resultByte && resultByte.length > 0) {
+                String result = new String(resultByte, "UTF-8");
+                return JSON.parseObject(result);
+            }
+        } catch (Exception e) {
+        }
+        return null;
+    }
+}

src/classhelper/src/main/java/com/example/demo/common/ZipUtils.java

@@ -0,0 +1,143 @@
+package com.example.demo.common;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+public class ZipUtils {
+    private static final int BUFFER_SIZE = 2 * 1024;
+
+    /**
+     * 压缩成ZIP 方法1
+     *
+     * @param srcDir           压缩文件夹路径
+     * @param out              压缩文件输出流
+     * @param KeepDirStructure 是否保留原来的目录结构,true:保留目录结构;
+     *                         false:所有文件跑到压缩包根目录下(注意：不保留目录结构可能会出现同名文件,会压缩失败)
+     * @throws RuntimeException 压缩失败会抛出运行时异常
+     */
+
+    public static void toZip(String srcDir, OutputStream out, boolean KeepDirStructure)
+            throws RuntimeException {
+        long start = System.currentTimeMillis();
+        ZipOutputStream zos = null;
+        try {
+            zos = new ZipOutputStream(out);
+            File sourceFile = new File(srcDir);
+            compress(sourceFile, zos, sourceFile.getName(), KeepDirStructure);
+            long end = System.currentTimeMillis();
+            System.out.println("压缩完成，耗时：" + (end - start) + " ms");
+        } catch (Exception e) {
+            throw new RuntimeException("zip error from ZipUtils", e);
+        } finally {
+            if (zos != null) {
+                try {
+                    zos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    /**
+     * 压缩成ZIP 方法2
+     *
+     * @param srcFiles 需要压缩的文件列表
+     * @param out      压缩文件输出流
+     * @throws RuntimeException 压缩失败会抛出运行时异常
+     */
+
+    public static void toZip(List<File> srcFiles, OutputStream out) throws RuntimeException {
+        long start = System.currentTimeMillis();
+        ZipOutputStream zos = null;
+        try {
+            zos = new ZipOutputStream(out);
+            for (File srcFile : srcFiles) {
+                byte[] buf = new byte[BUFFER_SIZE];
+                zos.putNextEntry(new ZipEntry(srcFile.getName()));
+                int len;
+                FileInputStream in = new FileInputStream(srcFile);
+                while ((len = in.read(buf)) != -1) {
+                    zos.write(buf, 0, len);
+                }
+                zos.closeEntry();
+                in.close();
+            }
+            long end = System.currentTimeMillis();
+            System.out.println("压缩完成，耗时：" + (end - start) + " ms");
+        } catch (Exception e) {
+            throw new RuntimeException("zip error from ZipUtils", e);
+        } finally {
+            if (zos != null) {
+                try {
+                    zos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+
+    /**
+     * 递归压缩方法
+     *
+     * @param sourceFile       源文件
+     * @param zos              zip输出流
+     * @param name             压缩后的名称
+     * @param KeepDirStructure 是否保留原来的目录结构,true:保留目录结构;
+     *                         false:所有文件跑到压缩包根目录下(注意：不保留目录结构可能会出现同名文件,会压缩失败)
+     * @throws Exception
+     */
+
+    private static void compress(File sourceFile, ZipOutputStream zos, String name,
+                                 boolean KeepDirStructure) throws Exception {
+        byte[] buf = new byte[BUFFER_SIZE];
+        if (sourceFile.isFile()) {
+            // 向zip输出流中添加一个zip实体，构造器中name为zip实体的文件的名字
+            zos.putNextEntry(new ZipEntry(name));
+            // copy文件到zip输出流中
+            int len;
+            FileInputStream in = new FileInputStream(sourceFile);
+            while ((len = in.read(buf)) != -1) {
+                zos.write(buf, 0, len);
+            }
+            // Complete the entry
+            zos.closeEntry();
+            in.close();
+        } else {
+            File[] listFiles = sourceFile.listFiles();
+            if (listFiles == null || listFiles.length == 0) {
+                // 需要保留原来的文件结构时,需要对空文件夹进行处理
+                if (KeepDirStructure) {
+                    // 空文件夹的处理
+                    zos.putNextEntry(new ZipEntry(name + "/"));
+                    // 没有文件，不需要文件的copy
+                    zos.closeEntry();
+                }
+            } else {
+                for (File file : listFiles) {
+                    // 判断是否需要保留原来的文件结构
+                    if (KeepDirStructure) {
+                        // 注意：file.getName()前面需要带上父文件夹的名字加一斜杠,
+                        // 不然最后压缩包中就不能保留原来的文件结构,即：所有文件都跑到压缩包根目录下了
+                        compress(file, zos, name + "/" + file.getName(), KeepDirStructure);
+                    } else {
+                        compress(file, zos, file.getName(), KeepDirStructure);
+                    }
+                }
+            }
+        }
+    }
+
+
+    public static void main(String[] args) throws Exception {
+        /** 测试压缩方法1  */
+        FileOutputStream fos1 = new FileOutputStream(new File("./test.zip"));
+        ZipUtils.toZip("C:\\Users\\1\\OneDrive - sliverki\\学习", fos1, true);
+
+    }
+}

src/classhelper/src/main/java/com/example/demo/common/util/FormatResponseUtil.java

@@ -0,0 +1,47 @@
+package com.example.demo.common.util;
+
+public class FormatResponseUtil {
+    /**
+     * 请求成功，不携带数据
+     */
+    public static ResponseResult formatResponse() {
+        ResponseResult result = null;
+        return formatResponse(result);
+    }
+
+    private static ResponseResult formatResponse(ResponseResult result) {
+        if (result == null) {
+            result = new ResponseResult(true, "请求成功", null);
+        }
+        return result;
+    }
+
+    /**
+     * 请求成功,带数据
+     */
+    public static ResponseResult formatResponse(Object object) {
+        return new ResponseResult(true, "请求成功", object);
+    }
+
+    /**
+     * 请求成功，携带提示信息和数据
+     */
+    public static ResponseResult formatResponse(String msg, Object object) {
+        return new ResponseResult(true, msg, object);
+    }
+
+    /**
+     * 请求失败，返回错误和错误信息
+     */
+    public static ResponseResult error(Exception e) {
+        return new ResponseResult(false, e.getMessage());
+    }
+
+    /**
+     * 请求失败，返回异常信息
+     */
+    public static ResponseResult error(String exception) {
+        return new ResponseResult(false, exception);
+    }
+}
+

src/classhelper/src/main/java/com/example/demo/common/util/ResponseResult.java

@@ -0,0 +1,34 @@
+package com.example.demo.common.util;
+
+import lombok.Data;
+
+@Data
+public class ResponseResult {
+    /**
+     * 请求状态
+     */
+    private boolean success;
+    /**
+     * 返回提示信息
+     */
+    private String msg;
+    /**
+     * 返回数据
+     */
+    private Object data;
+
+    public ResponseResult(boolean success, String msg, Object data) {
+        this.success = success;
+        this.msg = msg;
+        this.data = data;
+    }
+
+    public ResponseResult(boolean code, String msg) {
+        this.success = success;
+        this.msg = msg;
+    }
+
+    public ResponseResult(boolean success) {
+        this.success = success;
+    }
+}

src/classhelper/src/main/java/com/example/demo/config/LoginHandleInterceptor.java

@@ -0,0 +1,25 @@
+package com.example.demo.config;
+
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class LoginHandleInterceptor implements HandlerInterceptor {
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        /*
+        登录成功后，取得用户的session
+         */
+        Object loginUser= request.getSession().getAttribute("loginUser");
+
+        if(loginUser==null){//没登陆
+            request.setAttribute("msg","没有权限，请先登录");
+            request.getRequestDispatcher("/index.html").forward(request,response);
+            return  false;
+        }else{
+            return true;
+        }
+
+    }
+}

src/classhelper/src/main/java/com/example/demo/config/MyMvcConfig.java

@@ -0,0 +1,21 @@
+package com.example.demo.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class MyMvcConfig implements WebMvcConfigurer {
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        registry.addViewController("/").setViewName("index");
+        registry.addViewController("/index.html").setViewName("index");
+    }
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(new LoginHandleInterceptor()).addPathPatterns("/resource").excludePathPatterns("/index.html","dashboard","/","/login","/css/**","/js/**","/img/**");
+
+    }
+}

src/classhelper/src/main/java/com/example/demo/config/SpringDocConfig.java

@@ -0,0 +1,31 @@
+
+package com.example.demo.config;
+
+import io.swagger.v3.oas.models.ExternalDocumentation;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.info.License;
+import org.springdoc.core.GroupedOpenApi;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * SpringDoc API文档相关配置
+ * Created by kirito on 2022/10/2.
+ */
+@Configuration
+public class SpringDocConfig {
+
+    /**
+     *
+     * @return
+     */
+    @Bean
+    public GroupedOpenApi publicApi() {
+        return GroupedOpenApi.builder()
+                .group("") //分组
+                .pathsToMatch("") //匹配url路径
+                .build();
+    }
+}
+

src/classhelper/src/main/java/com/example/demo/config/config/BaseEntityMetaObjectHandler.java

@@ -0,0 +1,33 @@
+package com.example.demo.config.config;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.example.demo.domain.Task;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+
+
+@Component
+public class BaseEntityMetaObjectHandler implements MetaObjectHandler {
+
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        // 创建时间自动填充
+        if (metaObject.hasSetter(Task.CREATE_TIME) && ObjectUtil.isNull(getFieldValByName(Task.CREATE_TIME, metaObject))) {
+            this.strictInsertFill(metaObject, Task.CREATE_TIME, LocalDateTime.class, LocalDateTime.now());
+        }
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        //修改时间自动填充
+        if (metaObject.hasSetter(Task.MODIFIED_TIME) && ObjectUtil.isNull(getFieldValByName(Task.MODIFIED_TIME, metaObject))) {
+            this.strictUpdateFill(metaObject, Task.MODIFIED_TIME, LocalDateTime.class, LocalDateTime.now());
+        }
+
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/config/config/MybatisPlusConfig.java

@@ -0,0 +1,27 @@
+package com.example.demo.config.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * MybatisPlus 配置类
+ *
+ * @author huang
+ * @since 2022-03-18
+ */
+
+@Configuration
+public class MybatisPlusConfig {
+    /**
+     * 分页插件
+     */
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
+        return interceptor;
+    }
+}

src/classhelper/src/main/java/com/example/demo/controller/DragonController.java

@@ -0,0 +1,42 @@
+package com.example.demo.controller;
+
+import com.example.demo.common.util.FormatResponseUtil;
+import com.example.demo.common.util.ResponseResult;
+import com.example.demo.domain.Dragon;
+import com.example.demo.service.impl.DragonServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/dragon")
+public class DragonController {
+    @Autowired
+    DragonServiceImpl dragonService;
+
+    @GetMapping("/dragonList")
+    public ResponseResult queryAll() {
+        return FormatResponseUtil.formatResponse(dragonService.queryAll());
+    }
+
+    @PostMapping("/addDragon")
+    public ResponseResult addDragon(@RequestBody Dragon dragon) {
+        //System.out.println("1111111111");
+        return FormatResponseUtil.formatResponse(dragonService.save(dragon));
+    }
+
+    @DeleteMapping("/delete")//这里执行的是物理删除
+    public ResponseResult delTDragonById(Integer id) {
+        return FormatResponseUtil.formatResponse(dragonService.delDragonById(id));
+    }
+
+    @GetMapping("/one")
+    public ResponseResult queryById(int id) {
+        return FormatResponseUtil.formatResponse(dragonService.queryDragonById(id));
+    }
+
+    @PostMapping("/dragonInfo")
+    public ResponseResult updateArea(@RequestBody Dragon dragon) {
+        return FormatResponseUtil.formatResponse(dragonService.updateById(dragon));
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/controller/TaskuploadController.java

@@ -0,0 +1,134 @@
+package com.example.demo.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.example.demo.domain.Dragonson;
+import com.example.demo.domain.Taskson;
+import com.example.demo.domain.User;
+import com.example.demo.mapper.DragonsonMapper;
+import com.example.demo.mapper.TasksonMapper;
+import com.example.demo.mapper.UserMapper;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.apache.http.impl.bootstrap.HttpServer;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpRequest;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.MultipartHttpServletRequest;
+
+import javax.servlet.http.HttpServletRequest;
+import java.io.*;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Date;
+import java.util.List;
+
+@Tag(name = "任务上传", description = " ")
+@RestController
+public class TaskuploadController {
+    @Autowired
+    private TasksonMapper tasksonMapper;
+    @Autowired
+    private UserMapper userMapper;
+    @Autowired
+    private DragonsonMapper dragonsonMapper;
+
+
+    @RequestMapping(value = "/taskupload", method = RequestMethod.POST)
+    @Operation(summary = "任务上传接口")
+    public String taskupload(HttpServletRequest request,
+                             @RequestParam(name = "skey", required = true) String skey,
+                             @RequestParam(name = "Task_id", required = true) Integer Taskid) {
+        //skey 查表
+        System.out.println(skey);
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("skey", skey);
+        User user = this.userMapper.selectOne(queryWrapper);
+        System.out.println(user);
+        QueryWrapper<Taskson> queryWrapper1 = new QueryWrapper<>();
+        queryWrapper1.like("studentnumber", user.getStudentNumber());
+        queryWrapper1.like("Task_id", Taskid); //任务表（需修改）
+        Taskson taskson = this.tasksonMapper.selectOne(queryWrapper1);
+        if (taskson == null) {
+            taskson = new Taskson();
+            taskson.setTaskid(Taskid);//任务id（需修改）
+            taskson.setStudentnumber(user.getStudentNumber());
+            this.tasksonMapper.insert(taskson);
+        }
+        //文件接收
+        taskson = this.tasksonMapper.selectOne(queryWrapper1);
+        List<MultipartFile> files = ((MultipartHttpServletRequest) request).getFiles("file");
+        String type = files.get(0).getOriginalFilename().split("\\.")[1];
+        MultipartFile file = null;
+        FileOutputStream stream = null;
+        Path fapath = Paths.get("E:\\git\\project\\src\\demo\\target" + "\\" + taskson.getTaskid());
+        try {
+            Files.createDirectories(fapath);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        String path = "E:\\git\\project\\src\\demo\\target" + "\\" + taskson.getTaskid() + "\\" + taskson.getStudentnumber() + "." + type;
+
+
+        try {
+            stream = new FileOutputStream(path);
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        }
+        for (int i = 0; i < files.size(); ++i) {
+            file = files.get(i);
+            if (!file.isEmpty()) {
+                try {
+                    byte[] bytes = file.getBytes();
+
+                    stream.write(bytes);
+                    stream.close();
+                } catch (Exception e) {
+                    stream = null;
+                    return "You failed to upload " + i + " => "
+                            + e.getMessage();
+                }
+            } else {
+                return "You failed to upload " + i
+                        + " because the file was empty.";
+            }
+        }
+        System.out.println("upload success");
+        taskson.setFilepath(path);
+        taskson.setFinishtime(new Date());
+        this.tasksonMapper.updateById(taskson);
+        return "upload successful";
+
+    }
+
+    @RequestMapping(value = "/uploadDragon",method = RequestMethod.POST)
+    public String uploaddragon(HttpServletRequest request,
+                               @RequestParam(name = "skey", required = true) String skey,
+                               @RequestParam(name = "dragonid", required = true) Integer dragonid,
+                               @RequestParam(name = "text", required = true) String text) {
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("skey", skey);
+        User user = this.userMapper.selectOne(queryWrapper);
+        QueryWrapper<Dragonson> queryWrapper1 = new QueryWrapper<>();
+        queryWrapper1.like("studentnumber", user.getStudentNumber());
+        queryWrapper1.like("dragon_id", dragonid);
+        Dragonson dragonson = this.dragonsonMapper.selectOne(queryWrapper1);
+        if (dragonson == null) {
+            dragonson = new Dragonson();
+            dragonson.setDragonid(dragonid);
+            dragonson.setStudentnumber(user.getStudentNumber());
+            this.dragonsonMapper.insert(dragonson);
+        }
+        System.out.println(text);
+        dragonson = this.dragonsonMapper.selectOne(queryWrapper1);
+        dragonson.setFinishtime(new Date());
+        dragonson.setText(text);
+        this.dragonsonMapper.updateById(dragonson);
+        return "success";
+
+    }
+
+
+}

src/classhelper/src/main/java/com/example/demo/controller/UserController.java

@@ -0,0 +1,161 @@
+package com.example.demo.controller;
+
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.example.demo.common.HttpGetUtil;
+import com.example.demo.domain.Rcode;
+import com.example.demo.domain.User;
+import com.example.demo.mapper.RcodeMapper;
+import com.example.demo.mapper.TasksonMapper;
+import com.example.demo.mapper.UserMapper;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.UnsupportedEncodingException;
+import java.util.*;
+
+@Tag(name = "真·用户接口", description = "用户登录，")
+@RestController
+public class UserController {
+
+    @Autowired
+    private UserMapper userMapper;
+
+    /**
+     * 微信小程序用户登录接口
+     *
+     * @param request
+     * @param response
+     * @param code
+     * @return
+     * @throws UnsupportedEncodingException
+     * @auth:kirito
+     */
+    @GetMapping("atlogin")
+    @Operation(summary = "真·微信登录接口")
+    public Map getOpenId(HttpServletRequest request,
+                         HttpServletResponse response,
+                         @RequestParam(value = "code", required = false) String code) throws UnsupportedEncodingException {
+        response.setContentType("text/html");
+        request.setCharacterEncoding("UTF-8");
+        response.setCharacterEncoding("UTF-8");
+        Map params = new HashMap();
+        params.put("appid", "wx954296403ec15396");
+        params.put("secret", "3317b29d14270cebb8f4e3521506f285");
+        params.put("js_code", code);
+        params.put("grant_type", "authorization_code");
+
+        System.out.println(params);
+        String result = HttpGetUtil.httpRequestToString(
+                "https://api.weixin.qq.com/sns/jscode2session", params, "GET");
+        JSONObject jsonObject = JSONObject.parseObject(result);
+
+        String openid = jsonObject.get("openid").toString();
+        System.out.println("得到的openid为:" + openid);
+        String sessionKey = jsonObject.get("session_key").toString();
+        User user = this.userMapper.selectById(openid);
+        // uuid生成唯一key，用于维护微信小程序用户与服务端的会话
+        String skey = UUID.randomUUID().toString();
+        if (user == null) {
+            // 用户信息入库
+            user = new User();
+            user.setOpenId(openid);
+            user.setSkey(skey);
+            user.setCreateTime(new Date());
+            user.setLastVisitTime(new Date());
+            user.setSessionKey(sessionKey);
+
+
+            this.userMapper.insert(user);
+        } else {
+            // 已存在，更新用户登录时间
+            user.setLastVisitTime(new Date());
+            // 重新设置会话skey
+            user.setSkey(skey);
+            this.userMapper.updateById(user);
+        }
+        User user2 = this.userMapper.selectById(openid);
+        Map<String, Object> skeymap = new HashMap<String, Object>();
+        skeymap.put("skey", skey);
+        skeymap.put("power", user2.getPower());
+        return skeymap;
+    }
+
+    /**
+     * 用户绑定接口
+     *
+     * @param studentnumber
+     * @param name
+     * @param skey
+     * @auth：kirito
+     * @date：2022/10/20
+     */
+    @Autowired
+    TasksonMapper tasksonMapper;
+    @RequestMapping("/atbind")
+    @Operation(summary = "用户绑定接口")
+    public void atbind(@RequestParam(value = "studentnumber", required = true) String studentnumber,
+                       @RequestParam(value = "name", required = true) String name,
+                       @RequestParam(value = "skey", required = true) String skey) {
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("skey", skey);
+        User user = this.userMapper.selectOne(queryWrapper);
+        user.setStudentNumber(studentnumber);
+        user.setName(name);
+        this.userMapper.updateById(user);
+        System.out.println(user);
+
+    }
+
+    @Autowired
+    RcodeMapper rcodeMapper;
+
+    /**
+     * 获取验证码
+     * s
+     *
+     * @param skey
+     * @return code
+     * @auth:kirito
+     * @date:2022/11/12
+     */
+    @RequestMapping("/getrcode")
+    @Operation(summary = "获取验证码")
+    public String getrcode(@RequestParam(value = "skey", required = true) String skey) {
+        Rcode rcode = this.rcodeMapper.selectById(skey);
+        System.out.println(rcode);
+        String code = "";
+        if (rcode == null) {
+            rcode = new Rcode();
+            rcode.setSkey(skey);
+            code = rcode.createCode();
+            this.rcodeMapper.insert(rcode);
+        } else {
+            code = rcode.createCode();
+            rcode.setCode(code);
+            this.rcodeMapper.updateById(rcode);
+        }
+        return code;
+    }
+
+    /**
+     * 用户登录接口（现阶段使用）
+     * 采用微信小程序获取验证码登录
+     *
+     * @auth:kirito
+     */
+    @RequestMapping("/webblogin")
+    @Operation(summary = "登录")
+    public void weblogin(@RequestParam(value = "code") String code) {
+        QueryWrapper<Rcode> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("code", code);
+        Rcode authrcode = this.rcodeMapper.selectOne(queryWrapper);
+        String skey = authrcode.getSkey();
+        System.out.println(skey);
+    }
+
+}

src/classhelper/src/main/java/com/example/demo/controller/Webcontroller.java

@@ -0,0 +1,375 @@
+package com.example.demo.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.example.demo.domain.*;
+import com.example.demo.mapper.*;
+import io.swagger.v3.oas.annotations.Operation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import javax.servlet.http.HttpSession;
+import java.util.List;
+
+@Controller
+public class Webcontroller {
+    @RequestMapping("/index")
+    public String first(){
+        return "index";
+    }
+    @Autowired
+    RcodeMapper rcodeMapper;
+    @RequestMapping("/login")
+    @Operation(summary = "登录")
+
+    public String login(
+            @RequestParam("code") String code,
+            Model model,
+            HttpSession session
+    ){
+
+        QueryWrapper<Rcode> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("code", code);
+        Rcode authrcode = this.rcodeMapper.selectOne(queryWrapper);
+        String skey = authrcode.getSkey();
+//        System.out.println(skey);
+        if(!skey.isEmpty()){
+            QueryWrapper<User> queryWrapper1 = new QueryWrapper<>();
+            queryWrapper1.like("skey",skey);
+            User user=this.userMapper.selectOne(queryWrapper1);
+            String id=user.getStudentNumber();
+            session.setAttribute("loginUser",id);
+            return "dashboard";
+        }else{
+            /*
+            登录失败
+             */
+            model.addAttribute("msg","验证码错误");
+            return "index";
+        }
+
+
+
+    }
+    //@RequestMapping("/list")
+    /*public String numer(){
+        return  "list";
+    }*/
+    @Autowired
+    UserMapper userMapper;
+    @RequestMapping("/users")
+    /*
+    用户管理
+     */
+    public String numer(ModelMap map){
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("name","student_number","power");
+        List<User> users = userMapper.selectList(queryWrapper);
+        map.put("users",users);
+//        System.out.println(users);
+
+
+//        System.out.println(userList);
+//        model.addAttribute("users",userList);
+
+
+        return "list";
+    }
+    /*
+    删除用户
+     */
+    @GetMapping("/deluser/{StudentNumber}")
+    public String delUser(@PathVariable("StudentNumber") String StudentNumber){
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("student_number").like("student_number", StudentNumber);
+        List<User> users = userMapper.selectList(queryWrapper);
+        userMapper.delete(queryWrapper);
+//        System.out.println(users);
+//        System.out.println(StudentNumber);
+        return "redirect:/users";
+    }
+    /*
+    编辑用户
+     */
+    @GetMapping("/user/{StudentNumber}")
+    public String toUpdateUser(@PathVariable("StudentNumber")String StudentNumber,Model model,ModelMap map){
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("name","student_number","power").like("student_number", StudentNumber);
+        List<User> users = userMapper.selectList(queryWrapper);
+
+//        System.out.println(users);
+//        System.out.println(users.get(10));
+//        System.out.println(StudentNumber);
+        model.addAttribute("users",users);
+//        map.put("users",users);
+        return "user/update";
+
+    }
+    @RequestMapping("/update")
+    public String updateUser(
+            @RequestParam("Studentnumber") String Studentnumber,
+            @RequestParam("name") String name,
+            @RequestParam("power") int power,
+            @RequestParam("stuid") String stuid,
+            @RequestParam("stuname" )String stuname
+    ){
+        //
+        QueryWrapper<User> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("student_number",stuid);
+        User user=this.userMapper.selectOne(queryWrapper);
+        if(!name.isEmpty()){
+            user.setName(name);
+        }else{
+            user.setName(stuname);
+        }
+        if(!Studentnumber.isEmpty()){
+            user.setStudentNumber(Studentnumber);
+        }else{
+            user.setStudentNumber(stuid);
+        }
+        user.setStudentNumber(stuid);
+        user.setPower(power);
+        this.userMapper.updateById(user);
+//        List<User> users = userMapper.selectList(queryWrapper);
+//        System.out.println(user);
+        return"redirect:/users";
+    }
+    @Autowired
+    TaskMapper taskMapper;
+
+    @RequestMapping("totaltask")
+    public  String totasklist(Model model){
+        QueryWrapper<Task>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("id","name","property","status","deadtime");
+        List<Task> tasks=this.taskMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+
+        return "task/tasklist";
+    }
+    @Autowired
+    DragonMapper dragonMapper;
+    @RequestMapping("totalgroupnote")
+    /*
+    接龙列表展示（暂时
+     */
+    public  String togroupnotelist(Model model){
+        QueryWrapper<Dragon>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("id","name","property","status","deadtime");
+        List<Dragon> tasks=this.dragonMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+
+        return "task/groupnotelist";
+    }
+    @Autowired
+    TasksonMapper tasksonMapper;
+    @RequestMapping("/item1/{id}")
+    public String totaskdetail(@PathVariable("id")String id,Model model){
+        /*
+        查询原来的任务
+        并根据子表获取详细信息
+         */
+        QueryWrapper<Taskson>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("task_id","studentnumber","finishtime","filepath").like("task_id", id);
+
+        List<Taskson> taskson=this.tasksonMapper.selectList(queryWrapper);
+//        System.out.println(taskson);
+        /*
+        完成人数
+         */
+        int stunum_complete=taskson.size();
+        model.addAttribute("stunum_com",stunum_complete);
+        QueryWrapper<User>queryWrapper1 = new QueryWrapper<>();
+        queryWrapper1.select();
+        List<User> users=this.userMapper.selectList(queryWrapper1);
+        int stunum= users.size();
+        model.addAttribute("stunum",stunum);
+
+        model.addAttribute("taskdetail",taskson);
+        return "task/taskdetail";
+    }
+//    @Autowired
+//    TasksonMapper tasksonMapper;
+
+    @Autowired
+    DragonsonMapper dragonsonMapper;
+    @RequestMapping("/item2/{id}")
+    /*
+    接龙详细展示（暂时
+     */
+    public String togroupdetail(@PathVariable("id")String id,Model model){
+        /*
+        查询原来的任务
+        并根据子表获取详细信息
+         */
+        QueryWrapper<Dragonson>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("dragon_id","studentnumber","finishtime","text").like("dragon_id", id);
+
+        List<Dragonson> groupson=this.dragonsonMapper.selectList(queryWrapper);
+        /*
+        完成人数
+         */
+        int stunum_complete=groupson.size();
+        model.addAttribute("stunum_com",stunum_complete);
+        QueryWrapper<User>queryWrapper1 = new QueryWrapper<>();
+        queryWrapper1.select();
+        List<User> users=this.userMapper.selectList(queryWrapper1);
+        int stunum= users.size();
+        model.addAttribute("stunum",stunum);
+//        System.out.println(groupson);
+
+        model.addAttribute("groupdetail",groupson);
+        return "task/groupdetail";
+    }
+    @RequestMapping("taskedit")
+    public  String totasklistedit(Model model){
+        QueryWrapper<Task>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("id","name","property","status","deadtime");
+        List<Task> tasks=this.taskMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+
+        return "task/taskeditlist";
+    }
+    @GetMapping ("/itemedit1/{id}")
+    public String totaskedit(@PathVariable("id") String id,Model model){
+
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<Task>queryWrapper=new QueryWrapper<>();
+        queryWrapper.select().like("id",id);
+        List<Task>tasks=this.taskMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+        return "/task/taskupdate";
+    }
+    /*
+    任务编辑
+     */
+    @GetMapping("taskupdate")
+    public String taskedit(@RequestParam("id")String id,
+                           @RequestParam("name") String name,
+                           @RequestParam("property") String property,
+                           @RequestParam("deadtime") String deadtime,
+                           @RequestParam("status") int status
+
+    ){
+        QueryWrapper<Task>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select().like("id", id);
+        Task task =this.taskMapper.selectOne(queryWrapper);
+        if(!name.isEmpty()){
+            task.setName(name);
+        }
+        if(!property.isEmpty()){
+            task.setProperty(property);
+        }
+        if (!deadtime.isEmpty()){
+            task.setDeadtime(deadtime);
+        }
+        task.setStatus(status);
+//        List<Task> tasks=this.taskMapper.selectList(queryWrapper);
+//        System.out.println(tasks);
+        this.taskMapper.updateById(task);
+
+
+
+        return "redirect:/taskedit";
+    }
+    @RequestMapping("togroupnoteedit")
+    /*
+    接龙列表展示（暂时
+     */
+    public  String togroupnoteeditlist(Model model){
+        QueryWrapper<Dragon>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select("id","name","property","status","deadtime");
+        List<Dragon> tasks=this.dragonMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+
+        return "task/groupnoteeditlist";
+    }
+    @GetMapping ("/itemedit2/{id}")
+    public String togroupnoteedit(@PathVariable("id") String id,Model model){
+
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<Dragon>queryWrapper=new QueryWrapper<>();
+        queryWrapper.select().like("id",id);
+        List<Dragon>tasks=this.dragonMapper.selectList(queryWrapper);
+        model.addAttribute("tasks",tasks);
+        return "/task/groupnoteupdate";
+    }
+    @GetMapping("groupnoteupdate")
+    public String groupnoteedit(@RequestParam("id")String id,
+                                @RequestParam("name") String name,
+                                @RequestParam("property") String property,
+                                @RequestParam("deadtime") String deadtime,
+                                @RequestParam("status") int status
+
+    ){
+        QueryWrapper<Dragon>queryWrapper = new QueryWrapper<>();
+        queryWrapper.select().like("id", id);
+        Dragon task =this.dragonMapper.selectOne(queryWrapper);
+        if(!name.isEmpty()){
+            task.setName(name);
+        }
+        if(!property.isEmpty()){
+            task.setProperty(property);
+        }
+        if (!deadtime.isEmpty()){
+            task.setDeadtime(deadtime);
+        }
+        task.setStatus(status);
+//        List<Task> tasks=this.taskMapper.selectList(queryWrapper);
+//        System.out.println(tasks);
+        this.dragonMapper.updateById(task);
+
+
+
+        return "redirect:/togroupnoteedit";
+    }
+    /*
+    删除任务
+     */
+    @GetMapping("/itemdel1/{id}")
+    public String delTask(@PathVariable("id") String id){
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<Task> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select().like("id", id);
+        List<Task> users = this.taskMapper.selectList(queryWrapper);
+        this.taskMapper.delete(queryWrapper);
+//        System.out.println(users);
+//        System.out.println(StudentNumber);
+        return "redirect:/taskedit";
+    }
+    /*
+   删除接龙
+    */
+    @GetMapping("/itemdel2/{id}")
+    public String delgroupnote(@PathVariable("id") String id){
+        /*
+        查出原来的数据
+         */
+        QueryWrapper<Dragon> queryWrapper = new QueryWrapper<>();
+        queryWrapper.select().like("id", id);
+        List<Dragon> users = this.dragonMapper.selectList(queryWrapper);
+        this.dragonMapper.delete(queryWrapper);
+//        System.out.println(users);
+//        System.out.println(StudentNumber);
+        return "redirect:/togroupnoteedit";
+    }
+
+
+
+}

src/classhelper/src/main/java/com/example/demo/controller/Webneed.java

@@ -0,0 +1,125 @@
+package com.example.demo.controller;
+
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.example.demo.common.ZipUtils;
+import com.example.demo.domain.Dragonson;
+import com.example.demo.domain.User;
+import com.example.demo.mapper.DragonsonMapper;
+import com.example.demo.mapper.UserMapper;
+import org.apache.poi.hssf.usermodel.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.*;
+import java.net.URLEncoder;
+import java.util.List;
+
+@Controller
+public class Webneed {
+    @Autowired
+    DragonsonMapper dragonsonMapper;
+
+    @GetMapping("/exceldownload/{id}")
+    public void download(HttpServletResponse response, @PathVariable("id") String dragonid) throws IOException {
+        HSSFWorkbook workbook = new HSSFWorkbook();
+        HSSFSheet sheet = workbook.createSheet("接龙情况");
+        QueryWrapper<Dragonson> queryWrapper = new QueryWrapper<>();
+        queryWrapper.like("dragon_id", dragonid);
+
+        List<Dragonson> list = this.dragonsonMapper.selectList(queryWrapper);
+        String filename = dragonid + ".xls";
+        int rowNum = 1;
+        //表头
+        String[] headers = {"num", "dragonid", "studentnumber", "finishtime", "text"};
+        HSSFRow row = sheet.createRow(0);
+        for (int i = 0; i < headers.length; i++) {
+            HSSFCell cell = row.createCell(i);
+            HSSFRichTextString text = new HSSFRichTextString(headers[i]);
+            cell.setCellValue(text);
+        }
+        //在表中存放查询到的数据放入对应的列
+        for (Dragonson dragonson : list) {
+            HSSFRow row1 = sheet.createRow(rowNum);
+            row1.createCell(0).setCellValue(dragonson.getId());
+            row1.createCell(1).setCellValue(dragonson.getDragonid());
+            row1.createCell(2).setCellValue(dragonson.getStudentnumber());
+            row1.createCell(3).setCellValue(dragonson.getFinishtime());
+            row1.createCell(4).setCellValue(dragonson.getText());
+            rowNum++;
+        }
+        response.setContentType("application/octet-stream");
+        response.setHeader("Content-disposition", "attachment;filename=" + filename);
+        response.flushBuffer();
+        workbook.write(response.getOutputStream());
+    }
+
+    @RequestMapping("/daochu")
+
+    public String daochu() {
+        return "daochu";
+    }
+
+    @RequestMapping("/filedownload/{id}")
+    public String downloadfile(@PathVariable("id") String taskid,
+                               HttpServletResponse response) throws UnsupportedEncodingException, FileNotFoundException {
+        FileOutputStream fos1 = new FileOutputStream(new File( taskid+".zip"));
+        ZipUtils.toZip("E:\\git\\project\\src\\demo\\target\\"+taskid, fos1, true);
+        File scFileDir = new File("./");
+        String fileName = taskid + ".zip";
+        File fileDir = new File(scFileDir, fileName);
+        System.out.println(fileDir.getName());
+        if (fileDir.exists()) {
+            // 配置文件下载
+            response.setHeader("content-type", "application/octet-stream");
+            response.setContentType("application/octet-stream");
+            // 下载文件能正常显示中文
+            response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "UTF-8"));
+            // 实现文件下载
+            byte[] buffer = new byte[1024];
+            FileInputStream fis = null;
+            BufferedInputStream bis = null;
+            try {
+                fis = new FileInputStream(fileDir);
+                bis = new BufferedInputStream(fis);
+                OutputStream os = response.getOutputStream();
+                int i = bis.read(buffer);
+                while (i != -1) {
+                    os.write(buffer, 0, i);
+                    i = bis.read(buffer);
+                }
+                System.out.println("Download   successfully!");
+            } catch (Exception e) {
+                System.out.println("Download   failed!");
+            } finally {
+                if (bis != null) {
+                    try {
+                        bis.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+                if (fis != null) {
+                    try {
+                        fis.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+
+
+        return null;
+    }
+
+}
+
+
+

src/classhelper/src/main/java/com/example/demo/controller/taskController.java

@@ -0,0 +1,47 @@
+package com.example.demo.controller;
+import com.example.demo.domain.Task;
+import com.example.demo.service.impl.TaskServiceImpl;
+import com.example.demo.common.util.FormatResponseUtil;
+import com.example.demo.common.util.ResponseResult;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@Tag(name = "WXL")
+@RequestMapping("/task")
+
+public class taskController {
+
+    @Autowired
+    public TaskServiceImpl taskService;
+
+    @Operation(summary = "获取任务信息")
+    @GetMapping("/taskList")
+    public ResponseResult queryAll() {
+        return FormatResponseUtil.formatResponse(taskService.queryAll());
+    }
+
+    @PostMapping("/addTask")
+    public ResponseResult addTask(@RequestBody Task task) {
+        return FormatResponseUtil.formatResponse(taskService.save(task));
+    }
+
+    @DeleteMapping("/delete")//这里执行的是物理删除
+    public ResponseResult delTaskById(Integer id){
+        return FormatResponseUtil.formatResponse(taskService.delTaskById(id));
+    }
+
+    @GetMapping("/one")
+    public ResponseResult queryById(int id){
+        return FormatResponseUtil.formatResponse(taskService.queryTaskById(id));
+    }
+
+    @PostMapping("/taskInfo")
+    public ResponseResult updateArea(@RequestBody Task task){
+        return FormatResponseUtil.formatResponse(taskService.updateById(task));
+    }
+
+}
+

src/classhelper/src/main/java/com/example/demo/domain/Dragon.java

@@ -0,0 +1,107 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+import java.time.LocalDateTime;
+
+public class Dragon {
+    private static final long serialVersionUID = 1L;
+
+    public static final String CREATE_TIME = "createTime";
+    public static final String MODIFIED_TIME = "lastEditTime";
+
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private String name;
+    /*
+     * 任务内容
+     * */
+    private String property;
+
+    /**
+     * 创建时间戳
+     */
+    @TableField(fill = FieldFill.INSERT)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+    private String deadtime;
+    private Integer status;
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getDeadtime() {
+        return deadtime;
+    }
+
+    public void setDeadtime(String deadtime) {
+        this.deadtime = deadtime;
+    }
+
+    /**
+     * 最后修改时间戳
+     */
+    @TableField(fill = FieldFill.UPDATE)
+    private LocalDateTime lastTime;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getProperty() {
+        return property;
+    }
+
+    public void setProperty(String property) {
+        this.property = property;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    public LocalDateTime getLastEditTime() {
+        return lastTime;
+    }
+
+    public void setLastEditTime(LocalDateTime lastEditTime) {
+        this.lastTime = lastEditTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Dragon{" +
+                "id=" + id +
+                ", name=" + name +
+                ", priority=" + property +
+                ", createTime=" + createTime +
+                ", lastEditTime=" + lastTime +
+                "}";
+    }
+}

src/classhelper/src/main/java/com/example/demo/domain/Dragonson.java

@@ -0,0 +1,62 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.segments.MergeSegments;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+@Data
+@TableName("dragonson")
+public class Dragonson extends Wrapper<Dragonson> {
+    /**
+     * id
+     */
+    @TableId("id")
+    private int id;
+    /**
+     * dragon_id
+     */
+    @TableField("dragon_id")
+    private int dragonid;
+    /**
+     * studentnumber
+     */
+    @TableField("studentnumber")
+    private String studentnumber;
+    /**
+     * finishtime
+     */
+    @TableField("finishtime")
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date finishtime;
+    /**
+     * text
+     */
+    @TableField("text")
+    private String text;
+
+    @Override
+    public Dragonson getEntity() {
+        return null;
+    }
+
+    @Override
+    public MergeSegments getExpression() {
+        return null;
+    }
+
+    @Override
+    public void clear() {
+
+    }
+
+    @Override
+    public String getSqlSegment() {
+        return null;
+    }
+}

src/classhelper/src/main/java/com/example/demo/domain/Rcode.java

@@ -0,0 +1,70 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.util.Random;
+
+@Data
+@TableName("rcode")
+public class Rcode {
+    @TableField("code")
+    private String code;
+    @TableId
+    private String skey;
+
+    public Rcode() {
+    }
+
+    public Rcode(String code, String skey) {
+        this.code = code;
+        this.skey = skey;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getSkey() {
+        return skey;
+    }
+
+    public void setSkey(String skey) {
+        this.skey = skey;
+    }
+
+    public String createCode() {
+        //定义字符串记录
+        String code = "";
+        Random r = new Random();
+        //for 循环5次，依次生成随机字符
+        for (int i = 0; i < 5; i++) {
+            int type = r.nextInt(3);//0 1 2
+            switch (type) {
+                case 0:
+                    //大写字符（A 65-Z 65+25）
+                    char ch = (char) (r.nextInt(26) + 65);
+                    code += ch;
+                    break;
+                case 1:
+                    //小写字符（a 97-z 97+25）
+                    char ch1 = (char) (r.nextInt(26) + 97);
+                    code += ch1;
+                    break;
+                case 2:
+                    //数字字符
+                    code += r.nextInt(10);//0-9
+                    break;
+            }
+        }
+        this.code = code;
+        return code;
+
+    }
+}

src/classhelper/src/main/java/com/example/demo/domain/Task.java

@@ -0,0 +1,118 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+import java.time.LocalDateTime;
+@TableName("task")
+public class Task {
+    private static final long serialVersionUID = 1L;
+
+    public static final String CREATE_TIME = "createTime";
+    public static final String MODIFIED_TIME = "lastTime";
+
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private String name;
+
+    /*
+    * 任务内容
+    * */
+    private String property;
+
+    //任务关联学号
+    private String stuid;
+
+    //任务截止时间
+    private String deadtime;
+
+    //任务状态：默认0（未完成）
+    private Integer status;
+    /**
+     * 创建时间戳
+     */
+    @TableField(fill = FieldFill.INSERT)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    /**
+     * 最后修改时间戳
+     */
+    @TableField(fill = FieldFill.UPDATE)
+    private LocalDateTime lastTime;
+
+    public String getDeadtime() {
+        return deadtime;
+    }
+
+    public void setDeadtime(String deadtime) {
+        this.deadtime = deadtime;
+    }
+    public String getStuid() {
+        return stuid;
+    }
+
+    public void setStuid(String stuid) {
+        this.stuid = stuid;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getProperty() {
+        return property;
+    }
+
+    public void setProperty(String property) {
+        this.property = property;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    public LocalDateTime getLastTime() {
+        return lastTime;
+    }
+
+    public void setLastTime(LocalDateTime lastEditTime) {
+        this.lastTime = lastEditTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Task{" +
+                "id=" + id +
+                ", name=" + name +
+                ", priority=" + property +
+                ", createTime=" + createTime +
+                ", lastEditTime=" + lastTime +
+                "}";
+    }
+}

src/classhelper/src/main/java/com/example/demo/domain/Taskson.java

@@ -0,0 +1,87 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.segments.MergeSegments;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+@Data
+@TableName("taskson")
+public class Taskson extends Wrapper<Taskson> {
+    /**
+     * id
+     */
+    @TableField("id")
+    private int id;
+    /**
+     * Task_id
+     */
+    @TableField("Task_id")
+    private int Taskid;
+    /**
+     * studentnumber
+     */
+    @TableField("studentnumber")
+    private String studentnumber;
+    /**
+     * finishtime
+     */
+    @TableField("finishtime")
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date finishtime;
+    /**
+     * filepath
+     */
+    @TableField("filepath")
+    private String filepath;
+
+    /**
+     * 实体对象（子类实现）
+     *
+     * @return 泛型 T
+     */
+    @Override
+    public Taskson getEntity() {
+        return null;
+    }
+
+    /**
+     * 获取 MergeSegments
+     */
+    @Override
+    public MergeSegments getExpression() {
+        return null;
+    }
+
+    /**
+     * 获取自定义SQL 简化自定义XML复杂情况
+     * <p>使用方法</p>
+     * <p>`自定义sql` + ${ew.customSqlSegment}</p>
+     * <p>1.逻辑删除需要自己拼接条件 (之前自定义也同样)</p>
+     * <p>2.不支持wrapper中附带实体的情况 (wrapper自带实体会更麻烦)</p>
+     * <p>3.用法 ${ew.customSqlSegment} (不需要where标签包裹,切记!)</p>
+     * <p>4.ew是wrapper定义别名,可自行替换</p>
+     */
+    @Override
+    public String getCustomSqlSegment() {
+        return null;
+    }
+
+    @Override
+    public void clear() {
+
+    }
+
+    /**
+     * SQL 片段
+     */
+    @Override
+    public String getSqlSegment() {
+        return null;
+    }
+}

src/classhelper/src/main/java/com/example/demo/domain/User.java

@@ -0,0 +1,118 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.segments.MergeSegments;
+import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
+/**
+ *
+ */
+@Data
+@TableName("user")
+public class User extends Wrapper<User> {
+    private static final long serialVersionUID = 1L;
+    /**
+     * open_id
+     */
+
+    @TableId(value = "open_id", type = IdType.INPUT)
+    private String openId;
+    /**
+     * skey
+     */
+    private String skey;
+    /**
+     * 创建时间
+     */
+    @TableField("create_time")
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date createTime;
+    /**
+     * 最后登录时间
+     */
+    @TableField("last_visit_time")
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
+    private Date lastVisitTime;
+    /**
+     * session_key
+     */
+    @TableField("session_key")
+    private String sessionKey;
+    /**
+     * 市
+     */
+    @TableField("city")
+    private String city;
+    /**
+     * 省
+     */
+    @TableField("province")
+    private String province;
+    /**
+     * 国
+     */
+    @TableField("country")
+    private String country;
+    /**
+     * 头像
+     */
+    @TableField("avatar_url")
+    private String avatarUrl;
+    /**
+     * 性别
+     */
+    @TableField("gender")
+    private Integer gender;
+    /**
+     * 网名
+     */
+    @TableField("nick_name")
+    private String nickName;
+    /**
+     * 姓名
+     */
+    @TableField("name")
+    private String name;
+    /**
+     * 学号
+     */
+    @TableField("Student_Number")
+    private String StudentNumber;
+    /**
+     * 权限
+     */
+    @TableField("power")
+    private int power;
+
+    @Override
+    public User getEntity() {
+        return null;
+    }
+
+    @Override
+    public MergeSegments getExpression() {
+        return null;
+    }
+
+    @Override
+    public String getCustomSqlSegment() {
+        return null;
+    }
+
+    @Override
+    public void clear() {
+
+    }
+
+    @Override
+    public String getSqlSegment() {
+        return null;
+    }
+}

src/classhelper/src/main/java/com/example/demo/mapper/DragonMapper.java

@@ -0,0 +1,12 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Dragon;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 和数据库的连接层
+ */
+@Mapper
+public interface DragonMapper extends BaseMapper<Dragon> {
+}

src/classhelper/src/main/java/com/example/demo/mapper/DragonsonMapper.java

@@ -0,0 +1,10 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Dragonson;
+
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface DragonsonMapper extends BaseMapper<Dragonson> {
+}

src/classhelper/src/main/java/com/example/demo/mapper/RcodeMapper.java

@@ -0,0 +1,10 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Rcode;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface RcodeMapper extends BaseMapper<Rcode> {
+
+}

src/classhelper/src/main/java/com/example/demo/mapper/TaskMapper.java

@@ -0,0 +1,18 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Task;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author huang
+ * @since 2022-03-27
+ */
+@Mapper
+public interface TaskMapper extends BaseMapper<Task> {
+
+}

src/classhelper/src/main/java/com/example/demo/mapper/TasksonMapper.java

@@ -0,0 +1,10 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Taskson;
+import org.apache.ibatis.annotations.Mapper;
+
+
+@Mapper
+public interface TasksonMapper extends BaseMapper<Taskson> {
+}

src/classhelper/src/main/java/com/example/demo/mapper/UserMapper.java

@@ -0,0 +1,14 @@
+package com.example.demo.mapper;
+
+import com.example.demo.domain.User;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @desc
+ *
+
+ */
+@Mapper
+public interface UserMapper extends BaseMapper<User> {
+}