Mapper文件自动生成

<?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>
   <!-- 配置mysql 驱动jar包路径.用了绝对路径 -->
<classPathEntry location="D:\apache-maven-3.2.5\.m2\repository\mysql\mysql-connector-java\5.1.22\mysql-connector-java-5.1.22.jar" />

   <context id="mysqlgenerator" targetRuntime="MyBatis3">
       <!-- 防止生成的代码中有很多注释，加入下面的配置控制 -->
<commentGenerator>
           <property name="suppressAllComments" value="true" />
           <property name="suppressDate" value="true" />
       </commentGenerator>

       <!-- 数据库连接 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:MySql://192.168.35.91:3358/tfaces?characterEncoding=UTF-8"
userId="root"
password="root123456">
       </jdbcConnection>

       <javaTypeResolver >
           <property name="forceBigDecimals" value="false" />
       </javaTypeResolver>

       <!-- 数据表对应的model层 -->
<javaModelGenerator targetPackage="com.jd.tfaces.model.subscription" targetProject="../tfaces-model/src/main/java">
           <property name="enableSubPackages" value="true" />
           <property name="trimStrings" value="true" />
       </javaModelGenerator>

       <!-- sql mapper 映射配置文件 -->
<sqlMapGenerator targetPackage="mapping.subscription" targetProject="../tfaces-web/src/main/resources">
           <property name="enableSubPackages" value="true" />
       </sqlMapGenerator>

       <!-- mybatis3中的mapper接口 -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.jd.tfaces.dao.subscription" targetProject="src/main/java">
           <property name="enableSubPackages" value="true" />
       </javaClientGenerator>

       <!-- 数据表进行生成操作 schema:相当于库名; tableName:表名; domainObjectName:对应的DO 多个表配多个即可-->
<table schema="dataRt" tableName="t_subscribe_info"
enableCountByExample="false" enableUpdateByExample="false"
enableDeleteByExample="false" enableSelectByExample="false"
selectByExampleQueryId="false">
       </table>

       <table schema="dataRt" tableName="t_subscribe_log"
enableCountByExample="false" enableUpdateByExample="false"
enableDeleteByExample="false" enableSelectByExample="false"
selectByExampleQueryId="false">
       </table>


   </context>
</generatorConfiguration>
引入依赖包

<plugin>
  <groupId>com.jd.maven.plugins</groupId>
  <artifactId>generator-maven-plugin</artifactId>
  <version>1.5</version>
</plugin>
<plugin>
  <groupId>org.mybatis.generator</groupId>
  <artifactId>mybatis-generator-maven-plugin</artifactId>
  <version>1.3.5</version>
  <configuration>
     <verbose>true</verbose>
     <overwrite>true</overwrite>
  </configuration>
</plugin>

maven配置

mybatis-generator:generate -e
https://blog.****.net/wangxy799/article/details/60870361