【SpringBoot:MybatisGenerator】SpringBoot 整合逆向工程Start
作者:互联网
1:pom文件加入依赖和插件
<?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>2.2.10.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.atlin</groupId>
<artifactId>springboot_mbg</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springboot_mbg</name>
<description>Demo project for Spring Boot</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>2.1.4</version>
</dependency>
<!-- mysql 驱动 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- mybatis逆向工程核心包 -->
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.7</version>
</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>
</plugin>
<!-- mybatis generator启动插件 -->
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.7</version>
<dependencies>
<!-- mysql connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.21</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
2 :在resources 目录下准备逆向工程配置文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<!-- 有Example查询条件内容 -->
<context id="testTables" targetRuntime="MyBatis3">
<!-- 生成的pojo,将implements Serializable-->
<plugin type="org.mybatis.generator.plugins.SerializablePlugin" />
<plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin" />
<commentGenerator>
<!-- 是否去除自动生成的注释 true:是 : false:否 -->
<property name="suppressAllComments" value="true" />
</commentGenerator>
<!--数据库连接的信息:驱动类、连接地址、用户名、密码 -->
<jdbcConnection
driverClass="com.mysql.cj.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/mbg"
userId="root"
password="root">
<!--MySQL 8.x 需要指定服务器的时区-->
<property name="serverTimezone" value="UTC"/>
<!--MySQL 不支持 schema 或者 catalog 所以需要添加这个-->
<!--参考 : http://www.mybatis.org/generator/usage/mysql.html-->
<property name="nullCatalogMeansCurrent" value="true"/>
</jdbcConnection>
<!-- 默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer,为 true时把JDBC DECIMAL 和
NUMERIC 类型解析为java.math.BigDecimal -->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!-- targetProject:生成Entity类的路径 -->
<javaModelGenerator targetProject=".\src\main\java" targetPackage="com.atlin.mbg.bean">
<!-- enableSubPackages:是否让schema作为包的后缀 -->
<property name="enableSubPackages" value="false" />
<!-- 从数据库返回的值被清理前后的空格 -->
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- targetProject:XXXMapper.xml映射文件生成的路径 -->
<sqlMapGenerator targetProject=".\src\main\resources" targetPackage="com.atlin.mbg.mapper">
<!-- enableSubPackages:是否让schema作为包的后缀 -->
<property name="enableSubPackages" value="false" />
</sqlMapGenerator>
<!-- targetPackage:Mapper接口生成的位置 -->
<javaClientGenerator type="XMLMAPPER" targetProject=".\src\main\java" targetPackage="com.atlin.mbg.mapper">
<!-- enableSubPackages:是否让schema作为包的后缀 -->
<property name="enableSubPackages" value="false" />
</javaClientGenerator>
<!-- 数据库表名字和我们的entity类对应的映射指定 -->
<table tableName="t_book" domainObjectName="Book" ></table>
</context>
</generatorConfiguration>
3.:执行逆向工程
标签:SpringBoot,generator,spring,boot,Start,mysql,mybatis,org,MybatisGenerator 来源: https://blog.csdn.net/qq_45694687/article/details/113920569