后端spring boot

master
zhong 3 years ago
commit 03c2752190

33
demo/.gitignore vendored

@ -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/

Binary file not shown.

@ -0,0 +1,2 @@
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar

316
demo/mvnw vendored

@ -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} $MAVEN_CONFIG "$@"

188
demo/mvnw.cmd vendored

@ -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%

@ -0,0 +1,73 @@
<?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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.4</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</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.2.2</version>
</dependency>
<dependency> <!--JWT依赖-->
<groupId>com.auth0</groupId>
<artifactId>java-jwt</artifactId>
<version>3.10.3</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.7</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>

@ -0,0 +1,24 @@
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
/**
*
*/
@Configuration
public class CorsConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedOriginPatterns("*")
.allowedMethods("GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS")
.allowCredentials(true)
.maxAge(3600)
.allowedHeaders("*");
}
}

@ -0,0 +1,14 @@
package com.example.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}

@ -0,0 +1,20 @@
package com.example.demo.user.config;
import com.example.demo.user.config.interception.JwtInterception;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class InterceptorConfig implements WebMvcConfigurer {
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(jwtInterception())
.addPathPatterns("/**") // 拦截所有请求通过判断token是否合法决定是否需要登录
.excludePathPatterns("/user/login","/user/register");
}
@Bean
public JwtInterception jwtInterception(){
return new JwtInterception();
}
}

@ -0,0 +1,53 @@
package com.example.demo.user.config.interception;
import com.auth0.jwt.JWT;
import com.auth0.jwt.JWTVerifier;
import com.auth0.jwt.algorithms.Algorithm;
import com.auth0.jwt.exceptions.JWTDecodeException;
import com.auth0.jwt.exceptions.JWTVerificationException;
import com.example.demo.user.entity.User;
import com.example.demo.user.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.HandlerInterceptor;
import com.example.demo.user.mapper.UserMapper;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
public class JwtInterception implements HandlerInterceptor {
@Autowired
private UserMapper userMapper;
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
String token = request.getHeader("token");
if(!(handler instanceof HandlerMethod)){
return true;
}
if (token == null || token.isEmpty()) {
throw new RuntimeException("无token请重新登录");
}
String username;
try {
username = JWT.decode(token).getAudience().get(0);
} catch (JWTDecodeException j) {
throw new RuntimeException("401");
}
//根据token中的userid查询数据库
List<User> user = userMapper.find(username);
if (user.isEmpty()) {
throw new RuntimeException("用户不存在,请重新登录");
}
//用户密码加签验证token
JWTVerifier jwtVerifier = JWT.require(Algorithm.HMAC256(user.get(0).getPassword())).build();
try {
jwtVerifier.verify(token); //验证token
} catch (JWTVerificationException e) {
throw new RuntimeException("401");
}
return true;
}
}

@ -0,0 +1,207 @@
package com.example.demo.user.controller;
import com.example.demo.user.dto.MessageDto;
import com.example.demo.user.dto.StateDto;
import com.example.demo.user.dto.UserDto;
import com.example.demo.user.entity.*;
import com.example.demo.user.mapper.UserMapper;
import com.example.demo.user.service.UserService;
import lombok.Data;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
@RestController //表示返回数据
@RequestMapping("/user") //统一给接口加前缀 访问地址为@RequestMapping + @GetMapping/@PostMapping
public class UserController {
@Autowired //注入其他类
private UserMapper userMapper;
@Autowired
private UserService userService;
//获取数据,必须和@RestController对应;
@PostMapping("/change") //用于修改数据
public boolean change(@RequestBody User user){ //@RequestBody用于将前端传入的JSON数据转变为User对象
return userService.change(user); //向数据库插入,更新数据
}
@GetMapping("/find") //username查询
public List<User> find(@RequestParam String username){
return userMapper.find(username);
}
//用于登录的接口
@PostMapping("/login")
public UserDto login(@RequestBody UserDto user){ //UserDto类用于登录的类
return userService.login(user);
}
@PostMapping("/register")
public UserDto register(@RequestBody UserDto user){
return userService.register(user);
}
@PostMapping("/updateState")
public boolean update_state(@RequestBody StateDto state){
return userService.update_state(state);
}
@PostMapping("/updateMessage")
public boolean update_state(@RequestBody MessageDto message){
return userService.update_message(message);
}
@GetMapping("/findByUandP") //username和password查询
public List<User> findByUandP(@RequestParam String username,@RequestParam String password){
return userMapper.findByUandP(username,password);
}
//分页查询
//接口路径:/user/findAll?pageNum=1&pageSize=10
//@RequestParam 接收 ?pageNum=1&pageSize=10 数据
@GetMapping("/findAll")
public List<User> findAll(@RequestParam int pageNum,@RequestParam int pageSize){
return userMapper.findAll();
}
@DeleteMapping("/{username}") //删除数据,带参数的路径,和下面的参数名对应,接口路径:/user/+参数
public int delete(@PathVariable String username){
return userMapper.deleteByUsername(username);
}
//network表
@GetMapping("/networkFind")
public List<Network> networkFind(){
return userMapper.networkFind();
}
@GetMapping("/networkFindById")
public List<Network> networkFindById(@RequestParam String id){
return userMapper.networkFindById(id);
}
@PostMapping("/networkInsert")
public boolean networkInsert(@RequestBody Network network){
return userService.networkInsert(network);
}
@PostMapping("/networkUpdate")
public boolean networkUpdate(@RequestBody Network network){
return userService.networkUpdate(network);
}
@GetMapping("/networkDelete")
public boolean networkDelete(@RequestParam String id){
return userMapper.networkDelete(id);
}
@PostMapping("/networkSearch")
public List<Network> networkSearch(@RequestBody Network network){
return userMapper.networkSearch(network.getName(),network.getAddress(),network.getCompany(),network.getPhone());
}
@GetMapping("/networkMulDelete")
public int networkMulDelete(@RequestParam String network_id){
String[] ids= network_id.split(",");
List<String> id = Arrays.asList(ids);
return userService.networkMulDelete(id);
}
//device
@GetMapping("/deviceFind")
public List<Device> deviceFind(){
return userMapper.deviceFind();
}
@GetMapping("/deviceFindById")
public List<Device> deviceFindById(@RequestParam String id){
return userMapper.deviceFindById(id);
}
@PostMapping("/deviceInsert")
public boolean deviceInsert(@RequestBody Device device){
return userService.deviceInsert(device);
}
@PostMapping("/deviceUpdate")
public boolean deviceUpdate(@RequestBody Device device){
return userService.deviceUpdate(device);
}
@GetMapping("/deviceDelete")
public boolean deviceDelete(@RequestParam String id){
return userMapper.deviceDelete(id);
}
@GetMapping("/deviceStateUpdate")
public boolean deviceStateUpdate(@RequestParam String state,@RequestParam String id){
return userMapper.deviceStateUpdate(state,id);
}
@PostMapping("/deviceSearch")
public List<Device> deviceSearch(@RequestBody Device device){
return userMapper.deviceSearch(device.getKind(),device.getName(),device.getNetwork_id());
}
@GetMapping("/deviceMulDelete")
public int deviceMulDelete(@RequestParam String device_id){
String[] ids= device_id.split(",");
List<String> id = Arrays.asList(ids);
return userService.deviceMulDelete(id);
}
//member
@GetMapping("/memberFind")
public List<Member> memberFind(){
return userMapper.memberFind();
}
@GetMapping("/memberFindById")
public List<Member> memberFindById(@RequestParam String id){
return userMapper.memberFindById(id);
}
@PostMapping("/memberSearch")
public List<Member> memberSearch(@RequestBody Member member){
return userMapper.memberSearch(member.getName(),member.getPhone());
}
@PostMapping("/memberUpdate")
public boolean memberUpdate(@RequestBody Member member){
return userService.memberUpdate(member);
}
//deal
@GetMapping("/dealFind")
public List<Deal> dealFind(){
return userMapper.dealFind();
}
@GetMapping("/dealFindById")
public List<Deal> dealFindById(@RequestParam String id){
return userMapper.dealFindById(id);
}
@PostMapping("/dealSearch")
public List<Deal> dealSearch(@RequestBody Deal deal){
return userMapper.dealSearch(deal.getDevice_id(),deal.getMember_id());
}
//recharge
@GetMapping("/rechargeFind")
public List<Recharge> rechargeFind(){
return userMapper.rechargeFind();
}
@GetMapping("/rechargeFindById")
public List<Recharge> rechargeFindById(@RequestParam String id){
return userMapper.rechargeFindById(id);
}
@PostMapping("/rechargeSearch")
public List<Recharge> rechargeSearch(@RequestBody Recharge recharge){
return userMapper.rechargeSearch(recharge.getMember_id());
}
//Verification
@GetMapping("/Ver")
public Verification Verification(Verification verification){
String code="";
Date date = new Date();
int num;
for(int i=0;i<4;i++){
num = (int)Math.round(Math.random()*130);
while (num<48 || (num>57&&num<65) || (num>90&&num<97) || num>122){
num = (int)Math.round(Math.random()*130);
}
code = code+(char)num;
}
verification.setCode(code);
verification.setExpireTime(date);
return verification;
}
}

@ -0,0 +1,10 @@
package com.example.demo.user.dto;
import lombok.Data;
@Data
public class MessageDto {
private String username;
private String phone;
private String email;
}

@ -0,0 +1,9 @@
package com.example.demo.user.dto;
import lombok.Data;
@Data
public class StateDto {
private String username;
private String state;
}

@ -0,0 +1,10 @@
package com.example.demo.user.dto;
import lombok.Data;
@Data
public class UserDto {
private String username;
private String password;
private String token;
}

@ -0,0 +1,16 @@
package com.example.demo.user.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Deal {
private String id;
private String device_id;
private String member_id;
private String amount;
private String date;
}

@ -0,0 +1,16 @@
package com.example.demo.user.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Device {
private String id;
private String kind;
private String name;
private String network_id;
private String state;
}

@ -0,0 +1,15 @@
package com.example.demo.user.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Member {
private String id;
private String name;
private String money;
private String phone;
}

@ -0,0 +1,17 @@
package com.example.demo.user.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data //自动添加getter和setter
@NoArgsConstructor //创建无参构造
@AllArgsConstructor
public class Network {
private String id;
private String name;
private String address;
private String company;
private String phone;
private String state;
}

@ -0,0 +1,15 @@
package com.example.demo.user.entity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Recharge {
private String id;
private String member_id;
private String amount;
private String date;
}

@ -0,0 +1,15 @@
package com.example.demo.user.entity; //数据库表的实体类
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data //自动添加getter和setter
@NoArgsConstructor //创建无参构造
@AllArgsConstructor //创建有参构造
public class User {
private String username;
private String password;
private String state;
private String phone;
private String email;
}

@ -0,0 +1,14 @@
package com.example.demo.user.entity;
import lombok.Data;
import java.util.Date;
import java.util.List;
@Data
public class Verification {
private String code;
private String rgb;
private Date expireTime;
}

@ -0,0 +1,135 @@
package com.example.demo.user.mapper; //编写接口
import com.example.demo.user.entity.*;
import org.apache.ibatis.annotations.*;
import java.util.List;
@Mapper //必需
public interface UserMapper {
@Select("select * from user") //查看
List<User> findAll();
@Select("select * from user where username=#{username}")
List<User> find(@Param("username") String username);
@Select("select * from user where username=#{username} and password=#{password}")
List<User> findByUandP(@Param("username") String username,@Param("password") String password);
@Insert("INSERT INTO user (username, password,state, phone, email) VALUES (#{username}, #{password}, #{state}, #{phone}, #{email})") //插入数据,#{}用于动态数据
boolean insert(User user);
//@Update("update user set password=#{password},state=#{state},phone=#{phone},email=#{email} where username = #{username}")
boolean update(User user);
@Update("update user set state=#{state} where username = #{username}")
boolean update_state(@Param("state") String state,@Param("username") String username);
@Update("update user set phone=#{phone} where username = #{username}")
boolean update_phone(@Param("phone") String phone,@Param("username") String username);
@Update("update user set email=#{email} where username = #{username}")
boolean update_email(@Param("email") String email,@Param("username") String username);
@Delete("delete from user where username=#{username}")
int deleteByUsername(@Param("username") String username); //告诉框架参数名,和上面的语句的参数名对应
//network表
@Select("select * from network")//查看
List<Network> networkFind();
List<Network> networkSearch(@Param("name") String name,@Param("address") String address,@Param("company") String company,@Param("phnoe") String phone);
@Select("select * from network where id=#{id}")
List<Network> networkFindById(@Param("id") String id);
@Insert("INSERT INTO network (id, name,address, company, phone,state) VALUES (#{id}, #{name}, #{address}, #{company}, #{phone},#{state})") //插入数据,#{}用于动态数据
boolean networkInsert(Network network);
@Update("update network set name=#{name},address=#{address},company=#{company},phone=#{phone},state=#{state} where id = #{id}")
boolean networkUpdate(Network network);
@Delete("delete from network where id=#{id}")
boolean networkDelete(@Param("id") String id); //告诉框架参数名,和上面的语句的参数名对应
//device表
@Select("select * from device")//查看
List<Device> deviceFind();
List<Device> deviceSearch(@Param("kind") String kind,@Param("name") String name,@Param("network_id") String network_id);
@Select("select * from device where id=#{id}")
List<Device> deviceFindById(@Param("id") String id);
@Insert("INSERT INTO device (id,kind, name,network_id,state) VALUES (#{id},#{kind}, #{name}, #{network_id}, #{state})") //插入数据,#{}用于动态数据
boolean deviceInsert(Device device);
@Update("update device set kind=#{kind},name=#{name},network_id=#{network_id},state=#{state} where id = #{id}")
boolean deviceUpdate(Device device);
@Update("update device set state=#{state} where id=#{id}")
boolean deviceStateUpdate(@Param("state") String state,@Param("id") String id);
@Delete("delete from device where id=#{id}")
boolean deviceDelete(@Param("id") String id); //告诉框架参数名,和上面的语句的参数名对应
//member
@Select("select * from member")//查看
List<Member> memberFind();
List<Member> memberSearch(@Param("name") String name,@Param("phone") String phone);
@Select("select * from member where id=#{id}")
List<Member> memberFindById(@Param("id") String id);
@Insert("INSERT INTO member (id,name,money,phone) VALUES (#{id}, #{name}, #{money}, #{phone})") //插入数据,#{}用于动态数据
boolean memberInsert(Member member);
@Update("update member set name=#{name},money=#{money},phone=#{phone} where id = #{id}")
boolean memberUpdate(Member member);
@Delete("delete from member where id=#{id}")
boolean memberDelete(@Param("id") String id); //告诉框架参数名,和上面的语句的参数名对应
//deal
@Select("select * from deal")//查看
List<Deal> dealFind();
List<Deal> dealSearch(@Param("device_id") String device_id,@Param("member_id") String member_id);
@Select("select * from deal where id=#{id}")
List<Deal> dealFindById(@Param("id") String id);
@Insert("INSERT INTO deal (id,device_id,member_id,amount) VALUES (#{id}, #{device_id}, #{member_id}, #{amount})") //插入数据,#{}用于动态数据
boolean dealInsert(Deal deal);
@Update("update deal set device_id=#{device_id},member_id=#{member_id},amount=#{amount} where id = #{id}")
boolean dealUpdate(Deal deal);
@Delete("delete from deal where id=#{id}")
boolean dealDelete(@Param("id") String id); //告诉框架参数名,和上面的语句的参数名对应
//recharge
@Select("select * from recharge")//查看
List<Recharge> rechargeFind();
List<Recharge> rechargeSearch(@Param("member_id") String member_id);
@Select("select * from recharge where id=#{id}")
List<Recharge> rechargeFindById(@Param("id") String id);
@Insert("INSERT INTO recharge (id,member_id,amount) VALUES (#{id}, #{device_id}, #{member_id}, #{amount})") //插入数据,#{}用于动态数据
boolean rechargeInsert(Recharge recharge);
@Update("update recharge set member_id=#{member_id},amount=#{amount} where id = #{id}")
boolean rechargeUpdate(Recharge recharge);
@Delete("delete from recharge where id=#{id}")
boolean rechargeDelete(@Param("id") String id); //告诉框架参数名,和上面的语句的参数名对应
}

@ -0,0 +1,205 @@
package com.example.demo.user.service;
import com.example.demo.user.dto.MessageDto;
import com.example.demo.user.dto.StateDto;
import com.example.demo.user.dto.UserDto;
import com.example.demo.user.entity.Device;
import com.example.demo.user.entity.Member;
import com.example.demo.user.entity.Network;
import com.example.demo.user.entity.User;
import com.example.demo.user.mapper.UserMapper;
import com.example.demo.user.utils.TokenUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Transactional
@Service
public class UserService {
@Autowired
private UserMapper userMapper;
public boolean change(User user){
if(userMapper.find(user.getUsername()).isEmpty()){
return userMapper.insert(user);
}else {
return userMapper.update(user);
}
}
public UserDto login(UserDto user) {
String username = user.getUsername();
String password = user.getPassword();
if(username.isEmpty() ||username==null || password==null || password.isEmpty()){
user.setToken(null);
return user;
}
if(userMapper.findByUandP(username,password).isEmpty()){
user.setToken(null);
return user;
}else{
String token = TokenUtils.genToken(user.getUsername(),user.getPassword());
user.setToken(token);
return user;
}
}
public UserDto register(UserDto user){
String username = user.getUsername();
String password = user.getPassword();
if(username.isEmpty() || password.isEmpty()){
user.setToken(null);
return user;
}
if(userMapper.find(username).isEmpty()){
User u = new User();
u.setUsername(username);
u.setPassword(password);
u.setState("0");
u.setPhone("无");
u.setEmail("无");
if(userMapper.insert(u)){
String token = TokenUtils.genToken(user.getUsername(),user.getPassword());
user.setToken(token);
return user;
}
}
user.setToken(null);
return user;
}
public boolean update_state(StateDto state){
if(state.getState().isEmpty()!=true && state.getState().length()==1){
return userMapper.update_state(state.getUsername(),state.getState());
}else
return false;
}
public boolean update_message(MessageDto message){
boolean p=false,e=false;
if(message.getPhone()!=null){
p = userMapper.update_phone(message.getUsername(),message.getPhone());
}
if(message.getEmail()!=null){
e = userMapper.update_email(message.getUsername(),message.getEmail());
}
if(p || e){
return true;
}else
return false;
}
//network表
public boolean networkInsert(Network network) {
if(userMapper.networkFindById(network.getId()).isEmpty()==false)
return false;
network.setState("正常运营");
if(network.getId()!=null && network.getId().isEmpty()!=true){
return userMapper.networkInsert(network);
}else
return false;
}
public boolean networkUpdate(Network network){
if(network.getId()!=null && network.getId().isEmpty()!=true){
List<Network> n = userMapper.networkFindById(network.getId());
if(n.isEmpty())
return false;
if(network.getName().isEmpty()){
network.setName(n.get(0).getName());
}
if(network.getAddress().isEmpty()){
network.setAddress(n.get(0).getAddress());
}
if(network.getCompany().isEmpty()){
network.setCompany(n.get(0).getAddress());
}
if(network.getPhone().isEmpty()){
network.setPhone(n.get(0).getPhone());
}
network.setState(n.get(0).getState());
return userMapper.networkUpdate(network);
}else
return false;
}
public int networkMulDelete(List<String> ids) {
int total=0;
for (String id : ids) {
if(userMapper.networkDelete(id)){
total++;
}
}
return total;
}
//device
public boolean deviceInsert(Device device) {
if(userMapper.deviceFindById(device.getId()).isEmpty()==false)
return false;
device.setState("正常");
if(device.getId()!=null && device.getId().isEmpty()!=true){
return userMapper.deviceInsert(device);
}else
return false;
}
public boolean deviceUpdate(Device device){
if(device.getId()!=null && device.getId().isEmpty()!=true){
List<Device> d = userMapper.deviceFindById(device.getId());
if(d.isEmpty())
return false;
if(device.getName().isEmpty()){
device.setName(d.get(0).getName());
}
if(device.getKind().isEmpty()){
device.setKind(d.get(0).getKind());
}
if(device.getNetwork_id().isEmpty()){
device.setNetwork_id(d.get(0).getNetwork_id());
}
device.setState(d.get(0).getState());
return userMapper.deviceUpdate(device);
}else
return false;
}
public int deviceMulDelete(List<String> ids) {
int total=0;
for (String id : ids) {
if(userMapper.deviceDelete(id)){
total++;
}
}
return total;
}
//member
public boolean memberUpdate(Member member){
if(member.getId()!=null && member.getId().isEmpty()!=true){
List<Member> d = userMapper.memberFindById(member.getId());
if(d.isEmpty())
return false;
if(member.getName().isEmpty()){
member.setName(d.get(0).getName());
}
if(member.getMoney().isEmpty()){
member.setMoney(d.get(0).getMoney());
}
if(member.getPhone().isEmpty()){
member.setPhone(d.get(0).getPhone());
}
return userMapper.memberUpdate(member);
}else
return false;
}
public boolean memberInsert(Member member) {
if(userMapper.memberFindById(member.getId()).isEmpty()==false)
return false;
if(member.getId()!=null && member.getId().isEmpty()!=true){
return userMapper.memberInsert(member);
}else
return false;
}
//deal
//recharge
}

@ -0,0 +1,16 @@
package com.example.demo.user.utils;
import com.auth0.jwt.JWT;
import com.auth0.jwt.algorithms.Algorithm;
import org.apache.commons.lang3.time.DateUtils;
import java.util.Date;
public class TokenUtils {
private static final long EXPIRE_TIME = 60 * 60 * 1000;
public static String genToken(String username,String password){
Date date = new Date(System.currentTimeMillis()+EXPIRE_TIME);
return JWT.create().withAudience(username) // 将 user id 保存到 token 里面,作为载荷
.withExpiresAt(date) //一小时 后token过期
.sign(Algorithm.HMAC256(password)); // 以 password 作为 token 的密钥
}
}

@ -0,0 +1,15 @@
spring:
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost:3306/mydb?serverTimezone=GMT%2b8&useUnicode=true&characterEncoding=UTF-8&useSSL=false
username: zhong
password: 109069
hikari:
max-lifetime: 12000
server:
port: 8090
mybatis:
mapper-locations: classpath:mapper/*.xml #扫描resource中mapper下的所有xml文件
configuration:
log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

@ -0,0 +1,117 @@
<?xml version="1.0" encoding="UTF-8" ?> <!--用于动态sql-->
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.example.demo.user.mapper.UserMapper">
<update id="update"> <!--id为UserMapper中的方法名-->
update user
<set> <!--当输入的字段全不为空才执行-->
<if test="password != null ">
password =#{password},
</if>
<if test="state != null ">
state =#{state},
</if>
<if test="phone != null ">
phone= #{phone},
</if>
<if test="email != null ">
email= #{email}
</if>
</set>
<where>
username = #{username}
</where>
</update>
<select id="networkSearch" resultType="java.util.HashMap">
select * from network where
<choose>
<when test="name !=null and name!=''">
<bind name="name" value="'%' + name + '%'"/>
name like #{name}
</when>
<when test="address !=null and address!=''">
<bind name="address" value="'%' + address + '%'"/>
address like #{address}
</when>
<when test="company !=null and company!=''">
<bind name="company" value="'%' + company + '%'"/>
company like #{company}
</when>
<when test="phone !=null and phone!=''">
<bind name="phone" value="'%' + phone + '%'"/>
phone like #{phone}
</when>
<otherwise>
</otherwise>
</choose>
</select>
<select id="deviceSearch" resultType="java.util.HashMap">
select * from device where
<choose>
<when test="kind !=null and kind!=''">
<bind name="kind" value="'%' + kind + '%'"/>
kind like #{kind}
</when>
<when test="name !=null and name!=''">
<bind name="name" value="'%' + name + '%'"/>
name like #{name}
</when>
<when test="network_id !=null and network_id!=''">
<bind name="network_id" value="'%' + network_id + '%'"/>
network_id like #{network_id}
</when>
<otherwise>
</otherwise>
</choose>
</select>
<select id="memberSearch" resultType="java.util.HashMap">
select * from member where
<choose>
<when test="name !=null and name!=''">
<bind name="name" value="'%' + name + '%'"/>
name like #{name}
</when>
<when test="phone !=null and phone!=''">
<bind name="phone" value="'%' + phone + '%'"/>
phone like #{phone}
</when>
<otherwise>
</otherwise>
</choose>
</select>
<select id="dealSearch" resultType="java.util.HashMap">
select * from deal where
<choose>
<when test="device_id !=null and device_id!=''">
<bind name="device_id" value="'%' + device_id + '%'"/>
device_id like #{device_id}
</when>
<when test="member_id !=null and member_id!=''">
<bind name="member_id" value="'%' + member_id + '%'"/>
member_id like #{member_id}
</when>
<otherwise>
</otherwise>
</choose>
</select>
<select id="rechargeSearch" resultType="java.util.HashMap">
select * from recharge where
<choose>
<when test="member_id !=null and member_id!=''">
<bind name="member_id" value="'%' + member_id + '%'"/>
member_id like #{member_id}
</when>
<otherwise>
</otherwise>
</choose>
</select>
<!-- <update id="memberUpdate">
update member set
<if test="name!=null and name!=''">name=#{name},</if>
<if test="money!=null and money!=''" >money=#{money},</if>
<if test="phone!=null and phone!=''">phone=#{phone}</if>
<where>
id = #{id}
</where>
</update> -->
</mapper>

@ -0,0 +1,13 @@
package com.example.demo;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class DemoApplicationTests {
@Test
void contextLoads() {
}
}
Loading…
Cancel
Save