Mybatis-generator插件快速生成代码

生成步骤:

  1. 在pom.xml中添加插件
<!--mybatis Generator插件-->
<plugin>
    <groupId>org.mybatis.generator</groupId>
    <artifactId>mybatis-generator-maven-plugin</artifactId>
    <version>1.4.0</version>
    <dependencies>
        <dependency>
            <groupId>com.dm</groupId>
            <artifactId>dmjdbc8</artifactId>
            <version>1.8.0</version>
        </dependency>
    </dependencies>
    <configuration>
        <verbose>true</verbose>  <!--允许移动生成的文件-->
        <overwrite>true</overwrite>  <!--允许覆盖生成的文件-->
    </configuration>
</plugin>
  1. 对generatorConfig.xml文件进行配置
<?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>

    <!-- 使用已有的配置文件 -->
    <!-- <properties resource="bootstrap.yml"/> -->
    <!-- 数据库驱动 -->
<!--    <classPathEntry location="D:\DevSoftware\DM\drivers\jdbc\DmJdbcDriver18.jar"/>-->


    <context id="DB2Tables" targetRuntime="MyBatis3">
        <!-- 注释控制 -->
        <commentGenerator>
            <!-- 不希望生成的注释中包含时间戳 -->
            <property name="suppressDate" value="true"/>
            <!-- 添加 db 表中字段的注释 -->
            <property name="addRemarkComments" value="false"/>
            <!-- 是否去除自动生成的注释 -->
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>
        <!-- 数据库连接 -->
            <jdbcConnection driverClass="dm.jdbc.driver.DmDriver"
                            connectionURL="jdbc:dm://ip:5236/MYTEST"
                            userId="SYSDBA"
                            password="123456">
            </jdbcConnection>
        <!--        <jdbcConnection driverClass="com.mysql.jdbc.Driver"-->
        <!--                        connectionURL="jdbc:mysql://ip:3306/mytest"-->
        <!--                        userId="root"-->
        <!--                        password="123456">-->
        <!--        </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>-->

        <!-- Entity Java Class -->
        <javaModelGenerator targetPackage="c.b.p.a.a.domain.upreport" targetProject="../assets-upreport/src/main/java">
            <property name="enableSubPackages" value="false"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <!-- Mapper XML -->
        <sqlMapGenerator targetPackage="mapper.upreport" targetProject="../assets-upreport/src/main/resources">
        	<!-- enableSubPackages:是否让schema作为包的后缀 -->
            <property name="enableSubPackages" value="false"/>
        </sqlMapGenerator>

        <!-- Mapper 接口 -->
        <javaClientGenerator type="XMLMAPPER" targetPackage="c.b.p.a.a.mapper.upreport"
                             targetProject="../assets-upreport/src/main/java">
            <property name="enableSubPackages" value="false"/>
        </javaClientGenerator>

        <!-- 需要生成的数据库表 -->
        <table schema="MYTEST" tableName="MY_TEST" domainObjectName="MyTest" enableCountByExample="false"
               enableDeleteByExample="false"
               enableSelectByExample="false" enableUpdateByExample="false">
        </table>

    </context>
</generatorConfiguration>
  1. 找到maven中的mybatis generator插件然后双击mybatis-generator:generate
posted @ 2023-07-05 16:39  Z_Y_L  阅读(48)  评论(0编辑  收藏  举报