mybatis generator 说明

乌鸿宝
2023-12-01

1.添加依赖:

2.pom文件:

    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis</artifactId>
      <version>3.2.3</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis.generator</groupId>
      <artifactId>mybatis-generator-core</artifactId>
      <version>1.3.2</version>
    </dependency>


  <build>
    <finalName>${project.artifactId}</finalName>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.7.0</version>
        <configuration>
          <source>1.7</source>
          <target>1.7</target>
          <encoding>UTF-8</encoding>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-maven-plugin</artifactId>
        <version>1.3.2</version>
        <configuration>
          <configurationFile>src/main/resources/config/generatorConfig.xml</configurationFile>
          <verbose>true</verbose>
          <overwrite>true</overwrite>
        </configuration>
        <dependencies>
          <dependency>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-core</artifactId>
            <version>1.3.2</version>
          </dependency>
          <dependency>
            <groupId>com.zl.slzx</groupId>
            <artifactId>slzx-mybatis-generator-plugins</artifactId>
            <version>1.0.3-SNAPSHOT</version>
          </dependency>
        </dependencies>
      </plugin>
    </plugins>
  </build>

3.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="/Users/zl/.m2/repository/mysql/mysql-connector-java/5.1.29/mysql-connector-java-5.1.29.jar"/>

    <context id="my" targetRuntime="MyBatis3">
        <!-- 生成的Java文件的编码 -->
        <!--<property name="javaFileEncoding" value="UTF-8"/>-->
        <!-- mybatis 内部插件 -->
        <!--<plugin type="org.mybatis.generator.plugins.SqlMapConfigPlugin"></plugin>-->



        <!--生成的pojo,将implements Serializable-->
        <plugin type="org.mybatis.generator.plugins.SerializablePlugin"></plugin>
        <!--添加mybatis分页插件-->
        <plugin type="com.zl.mybatis.generator.plugins.MysqlLimitPlugin"></plugin>
        <!--添加逻辑删除插件-->
        <plugin type="com.zl.mybatis.generator.plugins.DeleteLogicByIdsPlugin"></plugin>
        <!--添加逻辑删除插件-->
        <!--<plugin type="com.zl.mybatis.generator.plugins.DeleteLogicByIdPlugin"></plugin>-->




        <commentGenerator >
            <!--去掉生成日期那行注释;-->
            <property name="suppressDate" value="false"/>
            <!--去掉所有的注释-->
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>

        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://127.0.0.1:3306/slzx_test"
                        userId="root"
                        password="root"/>

        <javaModelGenerator targetPackage="com.zl.slzx.core.entity"
                            targetProject="src/main/java">
            <property name="enableSubPackages" value="true"/>
            <property name="trimStrings" value="true"/>
        </javaModelGenerator>

        <sqlMapGenerator targetPackage="com.zl.slzx.core.mapper"
                         targetProject="src/main/resources">
            <property name="enableSubPackages" value="true"/>
        </sqlMapGenerator>

        <javaClientGenerator targetPackage="com.zl.slzx.core.mapper"
                             targetProject="src/main/java" type="XMLMAPPER">
            <property name="enableSubPackages" value="true"/>
        </javaClientGenerator>

        <table tableName="lp_zone"
               domainObjectName="LpZone"
               enableCountByExample="true"
               enableUpdateByExample="true"
               enableDeleteByExample="true"
               enableSelectByExample="true"
               selectByExampleQueryId="true">
        </table>


    </context>
</generatorConfiguration>

4.执行mvn命令:
mybatis-generator:generate

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