修复后端代码Bug

master
Fengwei 1 year ago
parent ecf100b4ac
commit 69a23e0303

BIN
.DS_Store vendored

Binary file not shown.

@ -1,22 +0,0 @@
# Getting Started
### Reference Documentation
For further reference, please consider the following sections:
* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/3.2.4/maven-plugin/reference/html/)
* [Create an OCI image](https://docs.spring.io/spring-boot/docs/3.2.4/maven-plugin/reference/html/#build-image)
* [MyBatis Framework](https://mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/)
* [Spring Web](https://docs.spring.io/spring-boot/docs/3.2.4/reference/htmlsingle/index.html#web)
### Guides
The following guides illustrate how to use some features concretely:
* [MyBatis Quick Start](https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start)
* [Accessing data with MySQL](https://spring.io/guides/gs/accessing-data-mysql/)
* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
* [Building REST services with Spring](https://spring.io/guides/tutorials/rest/)

@ -1 +0,0 @@
/Users/wei/IdeaProjects/SSMProject/my-batis-demo/src/main/java/com/test/MyBatisDemoApplication.java

@ -1 +0,0 @@
/Users/wei/IdeaProjects/SSMProject/my-batis-demo/src/test/java/com/test/MyBatisDemoApplicationTests.java

File diff suppressed because one or more lines are too long

@ -1,64 +0,0 @@
-------------------------------------------------------------------------------
Test set: com.test.MyBatisDemoApplicationTests
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.850 s <<< FAILURE! -- in com.test.MyBatisDemoApplicationTests
com.test.MyBatisDemoApplicationTests.contextLoads -- Time elapsed: 0.004 s <<< ERROR!
java.lang.IllegalStateException: Failed to load ApplicationContext for [WebMergedContextConfiguration@45c9b3 testClass = com.test.MyBatisDemoApplicationTests, locations = [], classes = [com.test.MyBatisDemoApplication], contextInitializerClasses = [], activeProfiles = [], propertySourceDescriptors = [], propertySourceProperties = ["org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true"], contextCustomizers = [org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@f78a47e, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@6d4d66d2, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@248e319b, org.springframework.boot.test.autoconfigure.actuate.observability.ObservabilityContextCustomizerFactory$DisableObservabilityContextCustomizer@1f, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizer@35dab4eb, org.springframework.boot.test.context.SpringBootTestAnnotation@7f8c3e4], resourceBasePath = "src/main/webapp", contextLoader = org.springframework.boot.test.context.SpringBootContextLoader, parent = null]
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:180)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:130)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:191)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:130)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:260)
at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance(SpringExtension.java:163)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:310)
at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:735)
at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
at java.base/java.util.Optional.orElseGet(Optional.java:364)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception with message: Failed to determine a suitable driver class
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1335)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1165)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:334)
at org.springframework.boot.test.context.SpringBootContextLoader.lambda$loadContext$3(SpringBootContextLoader.java:137)
at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:58)
at org.springframework.util.function.ThrowingSupplier.get(ThrowingSupplier.java:46)
at org.springframework.boot.SpringApplication.withHook(SpringApplication.java:1454)
at org.springframework.boot.test.context.SpringBootContextLoader$ContextLoaderHook.run(SpringBootContextLoader.java:553)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:137)
at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:108)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:225)
at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:152)
... 17 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception with message: Failed to determine a suitable driver class
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:177)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:644)
... 41 more
Caused by: org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Failed to determine a suitable driver class
at org.springframework.boot.autoconfigure.jdbc.DataSourceProperties.determineDriverClassName(DataSourceProperties.java:186)
at org.springframework.boot.autoconfigure.jdbc.PropertiesJdbcConnectionDetails.getDriverClassName(PropertiesJdbcConnectionDetails.java:49)
at org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration.createDataSource(DataSourceConfiguration.java:55)
at org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari.dataSource(DataSourceConfiguration.java:117)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:140)
... 42 more

@ -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/

@ -0,0 +1,2 @@
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.5/apache-maven-3.9.5-bin.zip
wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar

@ -0,0 +1,308 @@
#!/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.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.2.0
#
# Required ENV vars:
# ------------------
# JAVA_HOME - location of a JDK home dir
#
# Optional ENV vars
# -----------------
# 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 "$JAVA_HOME" ]; then
if [ -x "/usr/libexec/java_home" ]; then
JAVA_HOME="$(/usr/libexec/java_home)"; export JAVA_HOME
else
JAVA_HOME="/Library/Java/Home"; export JAVA_HOME
fi
fi
;;
esac
if [ -z "$JAVA_HOME" ] ; then
if [ -r /etc/gentoo-release ] ; then
JAVA_HOME=$(java-config --jre-home)
fi
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n "$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 $mingw ; then
[ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] &&
JAVA_HOME="$(cd "$JAVA_HOME" || (echo "cannot cd into $JAVA_HOME."; exit 1); pwd)"
fi
if [ -z "$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="$(\unset -f command 2>/dev/null; \command -v java)"
fi
fi
if [ ! -x "$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
# 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 "$wdir/.." || exit 1; pwd)
fi
# end of workaround
done
printf '%s' "$(cd "$basedir" || exit 1; pwd)"
}
# concatenates all lines of a file
concat_lines() {
if [ -f "$1" ]; then
# Remove \r in case we run on Windows within Git Bash
# and check out the repository with auto CRLF management
# enabled. Otherwise, we may read lines that are delimited with
# \r\n and produce $'-Xarg\r' rather than -Xarg due to word
# splitting rules.
tr -s '\r\n' ' ' < "$1"
fi
}
log() {
if [ "$MVNW_VERBOSE" = true ]; then
printf '%s\n' "$1"
fi
}
BASE_DIR=$(find_maven_basedir "$(dirname "$0")")
if [ -z "$BASE_DIR" ]; then
exit 1;
fi
MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}; export MAVEN_PROJECTBASEDIR
log "$MAVEN_PROJECTBASEDIR"
##########################################################################################
# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
# This allows using the maven wrapper in projects that prohibit checking in binary data.
##########################################################################################
wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
if [ -r "$wrapperJarPath" ]; then
log "Found $wrapperJarPath"
else
log "Couldn't find $wrapperJarPath, downloading it ..."
if [ -n "$MVNW_REPOURL" ]; then
wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
else
wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
fi
while IFS="=" read -r key value; do
# Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' )
safeValue=$(echo "$value" | tr -d '\r')
case "$key" in (wrapperUrl) wrapperUrl="$safeValue"; break ;;
esac
done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
log "Downloading from: $wrapperUrl"
if $cygwin; then
wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
fi
if command -v wget > /dev/null; then
log "Found wget ... using wget"
[ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet"
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
else
wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
fi
elif command -v curl > /dev/null; then
log "Found curl ... using curl"
[ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent"
if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
else
curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
fi
else
log "Falling back to using Java to download"
javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java"
javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class"
# For Cygwin, switch paths to Windows format before running javac
if $cygwin; then
javaSource=$(cygpath --path --windows "$javaSource")
javaClass=$(cygpath --path --windows "$javaClass")
fi
if [ -e "$javaSource" ]; then
if [ ! -e "$javaClass" ]; then
log " - Compiling MavenWrapperDownloader.java ..."
("$JAVA_HOME/bin/javac" "$javaSource")
fi
if [ -e "$javaClass" ]; then
log " - Running MavenWrapperDownloader.java ..."
("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath"
fi
fi
fi
fi
##########################################################################################
# End of extension
##########################################################################################
# If specified, validate the SHA-256 sum of the Maven wrapper jar file
wrapperSha256Sum=""
while IFS="=" read -r key value; do
case "$key" in (wrapperSha256Sum) wrapperSha256Sum=$value; break ;;
esac
done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
if [ -n "$wrapperSha256Sum" ]; then
wrapperSha256Result=false
if command -v sha256sum > /dev/null; then
if echo "$wrapperSha256Sum $wrapperJarPath" | sha256sum -c > /dev/null 2>&1; then
wrapperSha256Result=true
fi
elif command -v shasum > /dev/null; then
if echo "$wrapperSha256Sum $wrapperJarPath" | shasum -a 256 -c > /dev/null 2>&1; then
wrapperSha256Result=true
fi
else
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available."
echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties."
exit 1
fi
if [ $wrapperSha256Result = false ]; then
echo "Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised." >&2
echo "Investigate or delete $wrapperJarPath to attempt a clean download." >&2
echo "If you updated your Maven version, you need to update the specified wrapperSha256Sum property." >&2
exit 1
fi
fi
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
[ -n "$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 $*"
export MAVEN_CMD_LINE_ARGS
WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
# shellcheck disable=SC2086 # safe args
exec "$JAVACMD" \
$MAVEN_OPTS \
$MAVEN_DEBUG_OPTS \
-classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
"-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

@ -0,0 +1,205 @@
@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 Apache Maven Wrapper startup batch script, version 3.2.0
@REM
@REM Required ENV vars:
@REM JAVA_HOME - location of a JDK home dir
@REM
@REM Optional ENV vars
@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 WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
IF "%%A"=="wrapperUrl" SET WRAPPER_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 WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
)
if "%MVNW_VERBOSE%" == "true" (
echo Couldn't find %WRAPPER_JAR%, downloading it ...
echo Downloading from: %WRAPPER_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; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^
"}"
if "%MVNW_VERBOSE%" == "true" (
echo Finished downloading %WRAPPER_JAR%
)
)
@REM End of extension
@REM If specified, validate the SHA-256 sum of the Maven wrapper jar file
SET WRAPPER_SHA_256_SUM=""
FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B
)
IF NOT %WRAPPER_SHA_256_SUM%=="" (
powershell -Command "&{"^
"$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
"If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
" Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
" Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
" Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
" exit 1;"^
"}"^
"}"
if ERRORLEVEL 1 goto error
)
@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 +1,100 @@
<?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>3.2.4</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.test</groupId>
<artifactId>my-batis-demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>my-batis-demo</name>
<description>my-batis-demo</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.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>3.0.3</version>
</dependency>
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</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>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter-test</artifactId>
<version>3.0.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.20</version>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
<version>0.11.2</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-impl</artifactId>
<version>0.11.2</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-jackson</artifactId>
<version>0.11.2</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.62</version>
</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 +1,13 @@
package com.test;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class MyBatisDemoApplication {
public static void main(String[] args) {
SpringApplication.run(MyBatisDemoApplication.class, args);
}
}

@ -0,0 +1,22 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Admin {
private Integer adminId;
private String username;
private String password;
private String name;
private String gender;
private String phone;
private String department;
private String email;
private LocalDateTime createTime;
private LocalDateTime updateTime;
}

@ -0,0 +1,24 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
import java.util.ArrayList;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Order {
private Long orderId;
private Integer status;
private Long roomTypeId;
private ArrayList<Integer> userId;
private String userIdJson;
private Double price;
private LocalDateTime beginTime;
private LocalDateTime endTime;
private LocalDateTime createTime;
private LocalDateTime updateTime;
}

@ -0,0 +1,15 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class PageBean {
private long total;
private List rows;
}

@ -0,0 +1,25 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Result {
private int code;
private String msg;
private Object data;
public static Result success(){
return new Result(1,"success",null);
}
public static Result success(Object data){
return new Result(1,"success",data);
}
public static Result error(String msg){
return new Result(0,msg,null);
}
}

@ -0,0 +1,23 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class RoomType {
private Long typeId;
private String roomType;
private String remark;
private double price;
private String cover;
private int bedNum;
private Integer remain;
private int windows;
private LocalDateTime createTime;
private LocalDateTime updateTime;
}

@ -0,0 +1,20 @@
package com.test.bean;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
private Integer userId;
private String username;
private String gender;
private String idNumber;
private String phone;
private LocalDateTime createTime;
private LocalDateTime updateTime;
}

@ -0,0 +1,24 @@
package com.test.config;
import com.test.interceptor.LoginCheckInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
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 WebConfig implements WebMvcConfigurer {
// 登陆校验拦截器
@Autowired
private LoginCheckInterceptor loginCheckInterceptor;
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(loginCheckInterceptor)
// /*匹配往后一级路径,/**匹配后面所有路径
.addPathPatterns("/**")
.excludePathPatterns("/login")
.excludePathPatterns("/register")
;
}
}

@ -0,0 +1,52 @@
package com.test.controller;
import com.test.bean.Admin;
import com.test.bean.Result;
import com.test.mapper.AdminMapper;
import com.test.service.AdminService;
import com.test.util.JwtUtils;
import lombok.extern.slf4j.Slf4j;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
@Slf4j
@RestController
@RequestMapping("/login")
public class LoginController {
// private static Logger log = LoggerFactory.getLogger(LoginController.class);
@Autowired
AdminService adminService;
@PostMapping
public Result doLogin(String username, String password){
Admin admin = adminService.doLogin(username, password);
if (admin != null){
Map<String, Object> claims = new HashMap<>();
claims.put("id", admin.getAdminId());
claims.put("username", admin.getUsername());
claims.put("name", admin.getName());
claims.put("gender", admin.getGender());
claims.put("phone", admin.getPhone());
claims.put("department", admin.getDepartment());
claims.put("email", admin.getEmail());
String jwt = JwtUtils.createJwt(claims);
return Result.success(jwt);
}else{
return Result.error("用户名或密码错误");
}
}
// @GetMapping("/getAdmin/{id}")
// public Result getAdmin(@PathVariable int id){
// log.info("getAdmin");
// return Result.success(adminService.getAdminById(id));
// }
}

@ -0,0 +1,58 @@
package com.test.controller;
import com.test.bean.Order;
import com.test.bean.Result;
import com.test.service.OrderService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/order")
public class OrderController {
@Autowired
OrderService orderService;
@GetMapping("/getAllOrderByPage")
public Result getAllOrderByPage(@RequestParam(defaultValue = "1") int page,
@RequestParam(defaultValue = "5") int pageSize) {
return Result.success(orderService.getAllOrderByPage(page, pageSize));
}
@GetMapping
public Result getOrderById(@RequestParam Long id){
return Result.success(orderService.getOrderById(id));
}
@PostMapping
public Result createOrder(@RequestBody Order order){
if (orderService.createOrder(order)){
return Result.success();
}
return Result.error("创建订单失败");
}
@GetMapping("/checkout")
public Result checkoutOrder(@RequestParam Long id){
Order order = orderService.getOrderById(id);
if (order.getStatus() == 1){
return Result.error("订单已支付");
}
Order checkoutOrder = orderService.checkoutOrder(id);
if (checkoutOrder != null ){
return Result.success(checkoutOrder);
}
return Result.error("订单支付失败");
}
@PutMapping
public Result updateOrder(@RequestBody Order order){
if (orderService.updateOrder(order)){
return Result.success();
}
return Result.error("更新订单失败");
}
}

@ -0,0 +1,24 @@
package com.test.controller;
import com.test.bean.Admin;
import com.test.bean.Result;
import com.test.service.AdminService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/register")
public class RegisterController {
@Autowired
AdminService adminService;
@PostMapping
public Result doRegister(@RequestBody Admin admin){
adminService.addAdmin(admin);
return Result.success();
}
}

@ -0,0 +1,58 @@
package com.test.controller;
import com.test.bean.Result;
import com.test.bean.RoomType;
import com.test.service.RoomTypeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/roomType")
public class RoomTypeController {
@Autowired
RoomTypeService roomTypeService;
// @GetMapping("/")
public Result getAllRoomType(){
return Result.success();
}
@GetMapping("/getRoomTypeByPage")
public Result getRoomTypeByPage(@RequestParam(defaultValue = "1") int page,
@RequestParam(defaultValue = "5") int pageSize){
return Result.success(roomTypeService.getRoomTypeByPage(page, pageSize));
}
@GetMapping
public Result getRoomTypeById(@RequestParam Long id){
RoomType roomType = roomTypeService.getRoomTypeById(id);
if (roomType != null && roomType.getTypeId() == null ){
return Result.error("此房型不存在!");
}
return Result.success(roomType);
}
@PostMapping
public Result addRoomType(@RequestBody RoomType roomType){
if (roomTypeService.addRoomType(roomType)){
return Result.success();
}
return Result.error("添加失败!");
}
@PutMapping
public Result updateRoomType(@RequestBody RoomType roomType){
if (roomTypeService.updateRoomType(roomType)){
return Result.success(roomTypeService.getRoomTypeById(roomType.getTypeId()));
}
return Result.error("修改失败!");
}
@DeleteMapping
public Result deleteRoomType(@RequestParam Long id){
if (roomTypeService.deleteRoomType(id)){
return Result.success();
}
return Result.error("删除失败!");
}
}

@ -0,0 +1,49 @@
package com.test.controller;
import com.test.bean.Result;
import com.test.bean.User;
import com.test.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
UserService userService;
@PostMapping
public Result addUser(@RequestBody User user) {
boolean res = userService.addUser(user);
if (res) {
User userRes = userService.getUserByPhone(user.getPhone());
return Result.success(userRes);
}
return Result.error("添加用户失败");
}
@GetMapping
public Result getUserByPhone(@RequestParam String phone) {
User user = userService.getUserByPhone(phone);
if (user != null && user.getUserId() == null) {
return Result.error("搜索用户失败");
}
return Result.success(user);
}
@PutMapping
public Result updateUser(@RequestBody User user) {
User userRes = userService.updateUser(user);
return Result.success(userRes);
}
@DeleteMapping
public Result deleteUser(@RequestParam Integer id) {
boolean res = userService.deleteUser(id);
if (res){
return Result.success();
}
return Result.error("删除用户失败");
}
}

@ -0,0 +1,22 @@
package com.test.filter;
import jakarta.servlet.*;
import java.io.IOException;
public class Filter implements jakarta.servlet.Filter {
@Override
public void init(FilterConfig filterConfig) throws ServletException {
jakarta.servlet.Filter.super.init(filterConfig);
}
@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
}
@Override
public void destroy() {
jakarta.servlet.Filter.super.destroy();
}
}

@ -0,0 +1,52 @@
package com.test.interceptor;
import com.alibaba.fastjson.JSON;
import com.test.bean.Result;
import com.test.util.JwtUtils;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
@Slf4j
@Component
public class LoginCheckInterceptor implements HandlerInterceptor {
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
String url = request.getRequestURI();
if (url.contains("login")) {
return true;
}
String jwt = request.getHeader("token");
if (jwt == null || jwt.isEmpty()) {
log.info("NoLoginRequest");
Result error = Result.error("NO_LOGIN");
response.setStatus(401);
response.getWriter().write(JSON.toJSONString(error));
return false;
}
try {
JwtUtils.parseJwt(jwt);
} catch (Exception e) {
log.info("NoLoginRequest");
Result error = Result.error("NO_LOGIN");
response.setStatus(401);
response.getWriter().write(JSON.toJSONString(error));
return false;
}
return true;
}
@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
HandlerInterceptor.super.postHandle(request, response, handler, modelAndView);
}
@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
HandlerInterceptor.super.afterCompletion(request, response, handler, ex);
}
}

@ -0,0 +1,25 @@
package com.test.mapper;
import com.test.bean.Admin;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.ArrayList;
@Mapper
public interface AdminMapper {
@Insert("insert into admin_info(username, password, name, phone, department, email, create_time, update_time) VALUE (#{username}, #{password}, #{name}, #{phone}, #{department}, #{email}, #{createTime}, #{updateTime})")
public boolean addAdmin(Admin admin);
@Select("select * from admin_info where admin_id=#{id}")
public Admin getAdminById(int id);
@Select("select * from admin_info")
public ArrayList<Admin> getAllAdmin();
@Select("select admin_id,username,name,gender,phone,department,email from admin_info where username=#{username} and password=#{password}")
public Admin doLogin(String username, String password);
}

@ -0,0 +1,27 @@
package com.test.mapper;
import com.test.bean.Order;
import org.apache.ibatis.annotations.*;
import java.time.LocalDateTime;
import java.util.ArrayList;
@Mapper
public interface OrderMapper {
@Select("select * from order_info")
ArrayList<Order> getAllOrder();
@Select("select * from order_info where order_id = #{id}")
Order getOrderById(Long id);
@Insert("INSERT INTO order_info(status, room_type_id, user_id_json, price, begin_time, end_time, create_time, update_time) " +
"VALUES (#{status}, #{roomTypeId}, #{userIdJson}, #{price}, #{beginTime}, #{endTime}, #{createTime}, #{updateTime})")
boolean createOrder(Order order);
@Update("update order_info set status = 1, update_time = #{now}")
int checkoutOrder(Long id, LocalDateTime now);
@Update("update order_info set room_type_id = #{roomTypeId}, user_id_json = #{userIdJson}, price = #{price}, begin_time = #{beginTime}, end_time = #{endTime} where order_id = #{orderId}")
int updateOrder(Order order);
}

@ -0,0 +1,32 @@
package com.test.mapper;
import com.test.bean.RoomType;
import org.apache.ibatis.annotations.*;
import java.util.ArrayList;
@Mapper
public interface RoomTypeMapper {
@Select("select count(*) from room_type")
public long getRoomTypeCount();
// start为起始索引
@Select("select * from room_type limit #{start}, #{pageSize}")
public ArrayList<RoomType> getRoomTypeByPage(int start, int pageSize);
@Select("select * from room_type")
public ArrayList<RoomType> getRoomType();
@Insert("insert into room_type(room_type, remark,price, cover,bed_num, remain,windows, create_time, update_time) VALUE (#{roomType}, #{remark}, #{price}, #{cover}, #{bedNum}, #{remain}, #{windows}, #{createTime}, #{updateTime})")
public boolean addRoomType(RoomType roomType);
@Select("select * from room_type where type_id = #{id}")
RoomType getRoomTypeById(Long id);
@Update("update room_type set room_type = #{roomType}, remark = #{remark}, price = #{price}, cover = #{cover}, bed_num = #{bedNum}, remain = #{remain}, windows = #{windows}, update_time = #{updateTime} where type_id = #{typeId}")
boolean updateRoomType(RoomType roomType);
@Delete("delete from room_type where type_id = #{id}")
boolean deleteRoomType(Long id);
}

@ -0,0 +1,24 @@
package com.test.mapper;
import com.test.bean.User;
import org.apache.ibatis.annotations.*;
@Mapper
public interface UserMapper {
@Insert("insert into user_info(username, gender, id_number, phone, create_time, update_time) VALUE (#{username}, #{gender},#{idNumber}, #{phone}, #{createTime}, #{updateTime})")
boolean addUser(User user);
@Select("select * from user_info where phone = #{phone}")
User getUserByPhone(String phone);
@Update("update user_info set username = #{username}, gender = #{gender}, id_number = #{idNumber}, phone = #{phone}, update_time = #{updateTime} where user_id = #{userId}")
boolean updateUser(User user);
@Select("select * from user_info where user_id = #{userId}")
User getUserById(Integer userId);
@Delete("delete from user_info where user_id = #{id}")
boolean deleteUser(Integer id);
}

@ -0,0 +1,12 @@
package com.test.service;
import com.test.bean.Admin;
public interface AdminService {
public Admin getAdminById(int id);
public boolean addAdmin(Admin admin);
public Admin doLogin(String username, String password);
}

@ -0,0 +1,16 @@
package com.test.service;
import com.test.bean.Order;
import com.test.bean.PageBean;
public interface OrderService {
PageBean getAllOrderByPage(int page, int pageSize);
Order getOrderById(Long id);
boolean createOrder(Order order);
Order checkoutOrder(Long id);
boolean updateOrder(Order order);
}

@ -0,0 +1,19 @@
package com.test.service;
import com.test.bean.PageBean;
import com.test.bean.RoomType;
public interface RoomTypeService {
PageBean getRoomTypeByPage(int page, int pageSize);
boolean addRoomType(RoomType roomType);
RoomType getRoomTypeById(Long id);
boolean updateRoomType(RoomType roomType);
boolean deleteRoomType(Long id);
}

@ -0,0 +1,15 @@
package com.test.service;
import com.test.bean.User;
public interface UserService {
boolean addUser(User user);
User getUserByPhone(String phone);
User updateUser(User user);
boolean deleteUser(Integer id);
}

@ -0,0 +1,32 @@
package com.test.service.impl;
import com.test.bean.Admin;
import com.test.mapper.AdminMapper;
import com.test.service.AdminService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
@Service
public class AdminServiceImpl implements AdminService {
@Autowired
AdminMapper adminMapper;
@Override
public Admin getAdminById(int id) {
return adminMapper.getAdminById(id);
}
@Override
public boolean addAdmin(Admin admin) {
admin.setCreateTime(LocalDateTime.now());
admin.setUpdateTime(LocalDateTime.now());
return adminMapper.addAdmin(admin);
}
@Override
public Admin doLogin(String username, String password) {
return adminMapper.doLogin(username, password);
}
}

@ -0,0 +1,79 @@
package com.test.service.impl;
import com.alibaba.fastjson.JSON;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.test.bean.Order;
import com.test.bean.PageBean;
import com.test.mapper.OrderMapper;
import com.test.mapper.RoomTypeMapper;
import com.test.service.OrderService;
import com.test.util.DateTimeUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.util.ArrayList;
@Service
public class OrderServiceImpl implements OrderService {
@Autowired
OrderMapper orderMapper;
@Autowired
DateTimeUtils dateTimeUtils;
@Autowired
RoomTypeMapper roomTypeMapper;
@Override
public PageBean getAllOrderByPage(int page, int pageSize) {
PageHelper.startPage(page, pageSize);
ArrayList<Order> orderList = orderMapper.getAllOrder();
Page<Order> orderPage = (Page<Order>) orderList;
return new PageBean(orderPage.getTotal(), orderPage.getResult());
}
@Override
public Order getOrderById(Long id) {
return orderMapper.getOrderById(id);
}
@Override
public boolean createOrder(Order order) {
order.setCreateTime(LocalDateTime.now());
order.setUpdateTime(LocalDateTime.now());
//0为未结账 1为已结账
order.setStatus(0);
//获取经过了几晚
int night = dateTimeUtils.calculateNights(order.getBeginTime(), order.getEndTime());
//获取房价
double roomPrice = roomTypeMapper.getRoomTypeById(order.getRoomTypeId()).getPrice();
order.setPrice(night * roomPrice);
// order.setUserIdJson(JSON.toJSONString(order.getUserId()));
return orderMapper.createOrder(order);
}
@Override
public Order checkoutOrder(Long id) {
int i = orderMapper.checkoutOrder(id, LocalDateTime.now());
if (i > 0) {
return orderMapper.getOrderById(id);
} else {
return null;
}
}
@Override
public boolean updateOrder(Order order) {
order.setUpdateTime(LocalDateTime.now());
int night = dateTimeUtils.calculateNights(order.getBeginTime(), order.getEndTime());
double roomPrice = roomTypeMapper.getRoomTypeById(order.getRoomTypeId()).getPrice();
System.out.println(roomPrice);
order.setPrice(night * roomPrice);
int i = orderMapper.updateOrder(order);
return i > 0;
}
}

@ -0,0 +1,52 @@
package com.test.service.impl;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.test.bean.PageBean;
import com.test.bean.RoomType;
import com.test.mapper.RoomTypeMapper;
import com.test.service.RoomTypeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.util.ArrayList;
@Service
public class RoomTypeServiceImpl implements RoomTypeService {
@Autowired
RoomTypeMapper roomTypeMapper;
@Override
public PageBean getRoomTypeByPage(int page, int pageSize) {
PageHelper.startPage(page, pageSize);
ArrayList<RoomType> roomType = roomTypeMapper.getRoomType();
Page<RoomType> roomTypePage = (Page<RoomType>) roomType;
return new PageBean(roomTypePage.getTotal(), roomTypePage.getResult());
}
@Override
public boolean addRoomType(RoomType roomType) {
roomType.setCreateTime(LocalDateTime.now());
roomType.setUpdateTime(LocalDateTime.now());
return roomTypeMapper.addRoomType(roomType);
}
@Override
public RoomType getRoomTypeById(Long id) {
return roomTypeMapper.getRoomTypeById(id);
}
@Override
public boolean updateRoomType(RoomType roomType) {
roomType.setUpdateTime(LocalDateTime.now());
return roomTypeMapper.updateRoomType(roomType);
}
@Override
public boolean deleteRoomType(Long id) {
return roomTypeMapper.deleteRoomType(id);
}
}

@ -0,0 +1,49 @@
package com.test.service.impl;
import com.test.bean.User;
import com.test.mapper.UserMapper;
import com.test.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
@Service
public class UserServiceImpl implements UserService {
@Autowired
UserMapper userMapper;
@Override
public boolean addUser(User user) {
user.setCreateTime(LocalDateTime.now());
user.setUpdateTime(LocalDateTime.now());
return userMapper.addUser(user);
}
@Override
public User getUserByPhone(String phone) {
User user = userMapper.getUserByPhone(phone);
user.setUpdateTime(null);
user.setCreateTime(null);
return user;
}
@Override
public User updateUser(User user) {
Integer userId = user.getUserId();
user.setUpdateTime(LocalDateTime.now());
boolean res = userMapper.updateUser(user);
if (res){
return userMapper.getUserById(userId);
}
return null;
}
@Override
public boolean deleteUser(Integer id) {
return userMapper.deleteUser(id);
}
}

@ -0,0 +1,21 @@
package com.test.util;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
@Component
public class DateTimeUtils {
public static int calculateNights(LocalDateTime startTime, LocalDateTime endTime) {
long days = ChronoUnit.DAYS.between(startTime.toLocalDate(), endTime.toLocalDate()); // 计算相差的天数
long nights = days; // 初始化相差的晚数
// 如果结束时间的小时小于开始时间的小时,则需要减去一天
if (endTime.getHour() < startTime.getHour()) {
nights--;
}
return (int) nights;
}
}

@ -0,0 +1,36 @@
package com.test.util;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import org.springframework.stereotype.Component;
import java.util.Date;
import java.util.Map;
import java.util.Objects;
@Component
public class JwtUtils {
private static final String signKey = "hotelSystemAppleIphoneProMaxAppleIphoneProMax";
private static long expire = 43200000L;
public static String createJwt(Map<String, Object> claims) {
String jwt = Jwts.builder()
.addClaims(claims)
.signWith(SignatureAlgorithm.HS256, signKey)
.setExpiration(new Date(System.currentTimeMillis() + expire))
.compact();
return jwt;
}
public static Claims parseJwt(String jwt){
Claims claims = Jwts.parser()
.setSigningKey(signKey)
.parseClaimsJws(jwt)
.getBody()
;
return claims;
}
}

@ -0,0 +1,58 @@
package com.test;
import com.test.bean.Admin;
import com.test.bean.User;
import com.test.mapper.AdminMapper;
import com.test.mapper.UserMapper;
import com.test.service.impl.UserServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.time.LocalDateTime;
import java.util.ArrayList;
@SpringBootTest
@Slf4j
class MyBatisDemoApplicationTests {
@Autowired
AdminMapper adminMapper;
@Autowired
UserMapper userMapper;
@Autowired
UserServiceImpl userService;
@Test
public void geiAllAdmin(){
ArrayList<Admin> allAdmin = adminMapper.getAllAdmin();
System.out.println(allAdmin.toString());
Admin admin = adminMapper.getAdminById(0);
System.out.println(admin.toString());
}
@Test
public void testLogin(){
Admin admin = adminMapper.doLogin("Tom","123456");
System.out.println(admin.toString());
}
@Test
public void testAddUser(){
User user = new User(null, "张三", "男", "150101200001013012", "15812341234", LocalDateTime.now(),LocalDateTime.now());
boolean b = userMapper.addUser(user);
System.out.println(b);
}
@Test
public void testUpdateUser(){
User user = new User(1, "张三", "男同", "150101200001013012", "15812341234", null, null);
User user1 = userService.updateUser(user);
System.out.println(user1);
}
}
Loading…
Cancel
Save