diff --git a/MyBatisPlusGenerator/README.md b/MyBatisPlusGenerator/README.md index 69c83c8ff4c866d08a933214d254cc6179249b95..18375375795f4960d9878982cdeed56e4d629ff1 100644 --- a/MyBatisPlusGenerator/README.md +++ b/MyBatisPlusGenerator/README.md @@ -1,11 +1,19 @@ -# MyBaits Plus Generator示例 +# 内容 -注意，此示例运行失败，原因是官方暂时没有支持： +`MyBatis Plus Generator`。 -![](https://github.com/2293736867/SpringBootDemoKotlin/blob/main/MyBatisPlusGenerator/error.png) +请使用之前准备好数据源以及连接的驱动。 -另外`3.5.0`版本的`generator`不支持修改模板引擎（私有化成员，无Builder），因此暂时没有解决方案，望官方尽快修复。 +数据源的话`resources/db`下有个`user.sql`直接导入即可。 -如果发现了解决方案欢迎`issue`/`pr`。 +运行`Generator`的`main`方法即可生成代码，配置请根据需要自行修改，可以参考博客或[官方文档](https://baomidou.com/pages/981406/)。 -[博客地址](https://blog.csdn.net/qq_27525611/article/details/118197154) +# 环境 + +- `com.baomidou:mybatis-plus-boot-starter:3.5.1` +- `com.baomidou:mybatis-plus-generator:3.5.2` +- `org.freemarker:freemarker:2.3.31` + +# 博客 + +[地址](https://blog.csdn.net/qq_27525611/article/details/118197154) \ No newline at end of file diff --git a/MyBatisPlusGenerator/demo/build.gradle.kts b/MyBatisPlusGenerator/demo/build.gradle.kts index ef8bf30e001c186533d4c3aede6119cab236ef03..540112f7006dacb2691a2c80a323e08876c709dd 100644 --- a/MyBatisPlusGenerator/demo/build.gradle.kts +++ b/MyBatisPlusGenerator/demo/build.gradle.kts @@ -1,15 +1,15 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile plugins { - id("org.springframework.boot") version "2.5.1" + id("org.springframework.boot") version "2.7.0" id("io.spring.dependency-management") version "1.0.11.RELEASE" - kotlin("jvm") version "1.5.10" - kotlin("plugin.spring") version "1.5.10" + kotlin("jvm") version "1.6.21" + kotlin("plugin.spring") version "1.6.21" } group = "com.example" version = "0.0.1-SNAPSHOT" -java.sourceCompatibility = JavaVersion.VERSION_11 +java.sourceCompatibility = JavaVersion.VERSION_17 configurations { compileOnly { @@ -30,17 +30,15 @@ dependencies { runtimeOnly("mysql:mysql-connector-java") annotationProcessor("org.springframework.boot:spring-boot-configuration-processor") testImplementation("org.springframework.boot:spring-boot-starter-test") - - implementation("com.baomidou:mybatis-plus-boot-starter:3.4.3.1") - implementation("com.baomidou:mybatis-plus-generator:3.5.0") - implementation("org.apache.velocity:velocity-engine-core:2.3") - implementation("org.realityforge.org.jetbrains.annotations:org.jetbrains.annotations:1.7.0") + implementation("org.freemarker:freemarker:2.3.31") + implementation("com.baomidou:mybatis-plus-boot-starter:3.5.1") + implementation("com.baomidou:mybatis-plus-generator:3.5.2") } tasks.withType { kotlinOptions { freeCompilerArgs = listOf("-Xjsr305=strict") - jvmTarget = "11" + jvmTarget = "17" } } diff --git a/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.jar b/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.jar index e708b1c023ec8b20f512888fe07c5bd3ff77bb8f..41d9927a4d4fb3f96a785543079b8df6723c946b 100644 Binary files a/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.jar and b/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.jar differ diff --git a/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.properties b/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.properties index 0f80bbf516ce01e19ca7d329ef8997f131030a91..00e33edef6936b1ada8721cff42201db8c9d8675 100644 --- a/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.properties +++ b/MyBatisPlusGenerator/demo/gradle/wrapper/gradle-wrapper.properties @@ -1,5 +1,5 @@ distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists -distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip +distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists diff --git a/MyBatisPlusGenerator/demo/gradlew b/MyBatisPlusGenerator/demo/gradlew index 4f906e0c811fc9e230eb44819f509cd0627f2600..1b6c787337ffb79f0e3cf8b1e9f00f680a959de1 100755 --- a/MyBatisPlusGenerator/demo/gradlew +++ b/MyBatisPlusGenerator/demo/gradlew @@ -1,7 +1,7 @@ -#!/usr/bin/env sh +#!/bin/sh # -# Copyright 2015 the original author or authors. +# Copyright © 2015-2021 the original authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -17,67 +17,101 @@ # ############################################################################## -## -## Gradle start up script for UN*X -## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# ############################################################################## # Attempt to set APP_HOME + # Resolve links: $0 may be a link -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 +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac done -SAVED="`pwd`" -cd "`dirname \"$PRG\"`/" >/dev/null -APP_HOME="`pwd -P`" -cd "$SAVED" >/dev/null + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit APP_NAME="Gradle" -APP_BASE_NAME=`basename "$0"` +APP_BASE_NAME=${0##*/} # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' # Use the maximum available, or set MAX_FD != -1 to use that value. -MAX_FD="maximum" +MAX_FD=maximum warn () { echo "$*" -} +} >&2 die () { echo echo "$*" echo exit 1 -} +} >&2 # OS specific support (must be 'true' or 'false'). cygwin=false msys=false darwin=false nonstop=false -case "`uname`" in - CYGWIN* ) - cygwin=true - ;; - Darwin* ) - darwin=true - ;; - MINGW* ) - msys=true - ;; - NONSTOP* ) - nonstop=true - ;; +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; esac CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar @@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar if [ -n "$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" + JAVACMD=$JAVA_HOME/jre/sh/java else - JAVACMD="$JAVA_HOME/bin/java" + JAVACMD=$JAVA_HOME/bin/java fi if [ ! -x "$JAVACMD" ] ; then die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME @@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi else - JAVACMD="java" + JAVACMD=java which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. Please set the JAVA_HOME variable in your environment to match the @@ -106,80 +140,95 @@ location of your Java installation." fi # Increase the maximum file descriptors if we can. -if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then - MAX_FD_LIMIT=`ulimit -H -n` - if [ $? -eq 0 ] ; then - if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then - MAX_FD="$MAX_FD_LIMIT" - fi - ulimit -n $MAX_FD - if [ $? -ne 0 ] ; then - warn "Could not set maximum file descriptor limit: $MAX_FD" - fi - else - warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" - fi +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac fi -# For Darwin, add options to specify how the application appears in the dock -if $darwin; then - GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" -fi +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. # For Cygwin or MSYS, switch paths to Windows format before running java -if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then - APP_HOME=`cygpath --path --mixed "$APP_HOME"` - CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` - - JAVACMD=`cygpath --unix "$JAVACMD"` - - # We build the pattern for arguments to be converted via cygpath - ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` - SEP="" - for dir in $ROOTDIRSRAW ; do - ROOTDIRS="$ROOTDIRS$SEP$dir" - SEP="|" - done - OURCYGPATTERN="(^($ROOTDIRS))" - # Add a user-defined pattern to the cygpath arguments - if [ "$GRADLE_CYGPATTERN" != "" ] ; then - OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" - fi +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + # Now convert the arguments - kludge to limit ourselves to /bin/sh - i=0 - for arg in "$@" ; do - CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` - CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option - - if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition - eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` - else - eval `echo args$i`="\"$arg\"" + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) fi - i=`expr $i + 1` + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg done - case $i in - 0) set -- ;; - 1) set -- "$args0" ;; - 2) set -- "$args0" "$args1" ;; - 3) set -- "$args0" "$args1" "$args2" ;; - 4) set -- "$args0" "$args1" "$args2" "$args3" ;; - 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; - 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; - 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; - 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; - 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; - esac fi -# Escape application args -save () { - for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done - echo " " -} -APP_ARGS=`save "$@"` +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# -# Collect all arguments for the java command, following the shell quoting and substitution rules -eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' exec "$JAVACMD" "$@" diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/Generator.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/Generator.kt new file mode 100644 index 0000000000000000000000000000000000000000..e658b9501997fea4cc0965650b9ea5a420f38292 --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/Generator.kt @@ -0,0 +1,18 @@ +package com.example.demo + +import com.baomidou.mybatisplus.generator.FastAutoGenerator +import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine + +class Generator + +fun main(args: Array) { + FastAutoGenerator.create("jdbc:mysql://localhost:3306/test", "root", "123456") + .globalConfig { builder -> + builder.author("author").outputDir(System.getProperty("user.dir") + "/src/main/kotlin").enableKotlin() + .build() + }.packageConfig { builder -> + builder.parent("com.example.demo").moduleName("user").build() + }.strategyConfig { builder -> + builder.addInclude("user").build() + }.templateEngine(FreemarkerTemplateEngine()).execute() +} \ No newline at end of file diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/MyBatisPlusGenerator.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/MyBatisPlusGenerator.kt deleted file mode 100644 index b47cc5ce540d9474672d6cc22023e28d7e223d1e..0000000000000000000000000000000000000000 --- a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/MyBatisPlusGenerator.kt +++ /dev/null @@ -1,18 +0,0 @@ -package com.example.demo - -import com.baomidou.mybatisplus.generator.AutoGenerator -import com.baomidou.mybatisplus.generator.config.* - -class MyBatisPlusGenerator { - -} - -fun main(args: Array) { - val dataSourceConfig = - DataSourceConfig.Builder("jdbc:mysql://localhost:3306/test", "root", "123456").build() - val projectPath = System.getProperty("user.dir") - val globalConfig = GlobalConfig.Builder().outputDir("$projectPath/src/main/kotlin").openDir(true).enableKotlin().build() - val packageConfig = PackageConfig.Builder().moduleName("test").parent("com.example.demo").build() - val autoGenerator = AutoGenerator(dataSourceConfig).global(globalConfig).packageInfo(packageConfig) - autoGenerator.execute() -} \ No newline at end of file diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/controller/UserController.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/controller/UserController.kt new file mode 100644 index 0000000000000000000000000000000000000000..1d82fca4db3f863b9163e949b0772d61464f727a --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/controller/UserController.kt @@ -0,0 +1,25 @@ +package com.example.demo.user.controller; + +import com.example.demo.user.service.impl.UserServiceImpl +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping +import org.springframework.web.bind.annotation.RestController + +/** + *

+ * 前端控制器 + *

+ * + * @author author + * @since 2022-05-23 + */ +@RestController +class UserController { + @Autowired + lateinit var userService: UserServiceImpl + + @GetMapping("/test") + fun test() = userService.getById(1).toString() +} diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/entity/User.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/entity/User.kt new file mode 100644 index 0000000000000000000000000000000000000000..4998a49580a55fb8c82f496fb986d65baebc00ec --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/entity/User.kt @@ -0,0 +1,20 @@ +package com.example.demo.user.entity + +import java.io.Serializable + +/** + *

+ * + *

+ * + * @author author + * @since 2022-05-23 + */ +class User : Serializable { + + var id: Long? = null + + var name: String? = null + + override fun toString() = "User{id:$id,name:$name}" +} diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/UserMapper.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/UserMapper.kt new file mode 100644 index 0000000000000000000000000000000000000000..bdc20ae6657f68d498cf000fb6c67b137da5eebd --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/UserMapper.kt @@ -0,0 +1,16 @@ +package com.example.demo.user.mapper; + +import com.example.demo.user.entity.User; +import com.baomidou.mybatisplus.core.mapper.BaseMapper; +import org.apache.ibatis.annotations.Mapper + +/** + *

+ * Mapper 接口 + *

+ * + * @author author + * @since 2022-05-23 + */ +@Mapper +interface UserMapper : BaseMapper diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml new file mode 100644 index 0000000000000000000000000000000000000000..cb888b01f13f646094984eacb3585549bae18eab --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/mapper/xml/UserMapper.xml @@ -0,0 +1,5 @@ + + + + + diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/IUserService.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/IUserService.kt new file mode 100644 index 0000000000000000000000000000000000000000..1bb3d8b5cf701070398ebaf5b017a5ca6d683f37 --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/IUserService.kt @@ -0,0 +1,14 @@ +package com.example.demo.user.service; + +import com.example.demo.user.entity.User; +import com.baomidou.mybatisplus.extension.service.IService; + +/** + *

+ * 服务类 + *

+ * + * @author author + * @since 2022-05-23 + */ +interface IUserService : IService diff --git a/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/impl/UserServiceImpl.kt b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/impl/UserServiceImpl.kt new file mode 100644 index 0000000000000000000000000000000000000000..8f763a51053d2083ac4254b1ece0d45fc108284d --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/kotlin/com/example/demo/user/service/impl/UserServiceImpl.kt @@ -0,0 +1,18 @@ +package com.example.demo.user.service.impl; + +import com.example.demo.user.entity.User; +import com.example.demo.user.mapper.UserMapper; +import com.example.demo.user.service.IUserService; +import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; +import org.springframework.stereotype.Service; + +/** + *

+ * 服务实现类 + *

+ * + * @author author + * @since 2022-05-23 + */ +@Service +class UserServiceImpl : ServiceImpl(), IUserService \ No newline at end of file diff --git a/MyBatisPlusGenerator/demo/src/main/resources/application.yml b/MyBatisPlusGenerator/demo/src/main/resources/application.yml index 8b137891791fe96927ad78e64b0aad7bded08bdc..946044cd21422de25fd01243e63242017981ed43 100644 --- a/MyBatisPlusGenerator/demo/src/main/resources/application.yml +++ b/MyBatisPlusGenerator/demo/src/main/resources/application.yml @@ -1 +1,5 @@ - +spring: + datasource: + url: jdbc:mysql://localhost:3306/test + username: root + password: 123456 \ No newline at end of file diff --git a/MyBatisPlusGenerator/demo/src/main/resources/db/user.sql b/MyBatisPlusGenerator/demo/src/main/resources/db/user.sql new file mode 100644 index 0000000000000000000000000000000000000000..16416eb658a5d8e7f4ee14f36ee26ffe56f8962d --- /dev/null +++ b/MyBatisPlusGenerator/demo/src/main/resources/db/user.sql @@ -0,0 +1,7 @@ +DROP DATABASE IF EXISTS test; +CREATE DATABASE test; +USE test; +CREATE TABLE user( + id BIGINT PRIMARY KEY , + name VARCHAR(30) NOT NULL +); \ No newline at end of file diff --git a/MyBatisPlusGenerator/error.png b/MyBatisPlusGenerator/error.png deleted file mode 100644 index 29930c0edafc710b8c180a57cfb4c3dff86cacd9..0000000000000000000000000000000000000000 Binary files a/MyBatisPlusGenerator/error.png and /dev/null differ diff --git a/MyBatisPlusGenerator/user.sql b/MyBatisPlusGenerator/user.sql deleted file mode 100644 index fd1991065d297e25080d404d007951d45185f4d0..0000000000000000000000000000000000000000 --- a/MyBatisPlusGenerator/user.sql +++ /dev/null @@ -1,53 +0,0 @@ --- MySQL dump 10.13 Distrib 8.0.25, for Linux (x86_64) --- --- Host: localhost Database: test --- ------------------------------------------------------ --- Server version 8.0.25 - -/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; -/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; -/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; -/*!50503 SET NAMES utf8 */; -/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; -/*!40103 SET TIME_ZONE='+00:00' */; -/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; -/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; -/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; -/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; - --- --- Table structure for table `user` --- - -DROP TABLE IF EXISTS `user`; -/*!40101 SET @saved_cs_client = @@character_set_client */; -/*!50503 SET character_set_client = utf8mb4 */; -CREATE TABLE `user` ( - `id` bigint NOT NULL AUTO_INCREMENT, - `name` varchar(45) NOT NULL, - `age` int NOT NULL, - `email` varchar(45) NOT NULL, - PRIMARY KEY (`id`) -) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci; -/*!40101 SET character_set_client = @saved_cs_client */; - --- --- Dumping data for table `user` --- - -LOCK TABLES `user` WRITE; -/*!40000 ALTER TABLE `user` DISABLE KEYS */; -INSERT INTO `user` VALUES (1,'123',3,'232@qq.com'); -/*!40000 ALTER TABLE `user` ENABLE KEYS */; -UNLOCK TABLES; -/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; - -/*!40101 SET SQL_MODE=@OLD_SQL_MODE */; -/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; -/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; -/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; -/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; -/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; -/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; - --- Dump completed on 2021-06-24 23:41:35