Intellij idan利用mybatis-generator生成數據庫操作

1.配置pom.xml文件添加依賴

<plugin>
   <groupId>org.mybatis.generator</groupId>
   <artifactId>mybatis-generator-maven-plugin</artifactId>
   <version>1.3.2</version>
   <configuration>
      <overwrite>true</overwrite>
   </configuration>
</plugin>

2.重新加載依賴項，加載mybatis.generator。

3.編寫generatorConfig.xml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>

    <classPathEntry location="D:\Tools\repository\mysql\mysql-connector-java\8.0.19\mysql-connector-java-8.0.19.jar"/>


    <context id="mysqlgenerator" targetRuntime="MyBatis3">

        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/world?useUnicode=true&amp;characterEncoding=utf8&amp;serverTimezone=UTC&amp;nullCatalogMeansCurrent=true"
                        userId="root"
                        password="dddd" />

        <javaModelGenerator targetPackage="com.example.model" targetProject="src/main/java" />

        <sqlMapGenerator targetPackage="com.example.mapper" targetProject="src/main/resources" />

        <javaClientGenerator type="XMLMAPPER" targetPackage="com.example.mapper" targetProject="src/main/java" />

        <table tableName="users"/>

    </context>
</generatorConfiguration>

4.搜索插件安裝。

 

5.如下命令行，保存。之後運行generator。