Mybatis generator使用(基于Maven)

xuxiaohui9216

1.配置pom.xml

给pom.xml加Mybatis的plugin：
<project ...>
     ...
     <build>
       ...
       <plugins>
        ...
        <plugin>
   <groupId>org.mybatis.generator</groupId>
   <artifactId>mybatis-generator-maven-plugin</artifactId>
   <version>1.3.2</version>
           <configuration>  
                 <verbose>true</verbose>  
                 <overwrite>true</overwrite>  
           </configuration>  
</plugin>
        ...
      </plugins>
      ...
    </build>
    ...
  </project>

2.配置generatorConfig.xml

生成的xml存放在src\main\resources路径下

<?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:\Document_x64\Downloads\ojdbc14.jar"/>
  <context id="ORATables" targetRuntime="MyBatis3">
<commentGenerator>
     <property name="suppressAllComments" value="true" />      
    </commentGenerator>  
<jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver" connectionURL="jdbc:oracle:thin:@178.19.60.55:1521:orcl" userId="user" password="pwd">
   </jdbcConnection>
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<javaModelGenerator targetPackage="com.maosheng.demo.model" targetProject="src\main\java">
<property name="enableSubPackages" value="false"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<sqlMapGenerator targetPackage="com.maosheng.demo.dao" targetProject="src\main\resources">
<property name="enableSubPackages" value="false"/>
</sqlMapGenerator>
<javaClientGenerator type="XMLMAPPER" targetPackage="com.maosheng.demo.dao" targetProject="src\main\java">
<property name="enableSubPackages" value="false"/>
</javaClientGenerator>
<table schema="dispatch_user" tableName="TEST1" domainObjectName="Test1" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">
<property name="useActualColumnNames" value="true"/>
</table>
<table schema="dispatch_user" tableName="TEST2" domainObjectName="Test2" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">
<property name="useActualColumnNames"   value="true"/>
</table>
</context>  -->

<classPathEntry location="D:\Document_x64\Downloads\mysql-connector-java-5.1.11.jar"/>
        <context id="MysqlTables" targetRuntime="MyBatis3">
<commentGenerator>   
    <property name="suppressAllComments" value="true" />      
    </commentGenerator>  
<jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://178.19.60.55:3306/dispatch" userId="user" password="pwd">
        </jdbcConnection>
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>
<javaModelGenerator targetPackage="com.maosheng.demo.model" targetProject="src\main\java">
<property name="enableSubPackages" value="true"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<sqlMapGenerator targetPackage="com.maosheng.demo.dao" targetProject="src\main\resources">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<javaClientGenerator type="XMLMAPPER" targetPackage="com.maosheng.demo.dao" targetProject="src\main\java">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>
<table schema="dispatch" tableName="TEST1" domainObjectName="Test1" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">
<property name="useActualColumnNames" value="true"/>
</table>
<table schema="dispatch" tableName="TEST2" domainObjectName="Test2" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">
<property name="useActualColumnNames" value="true"/>
</table>
</context>


</generatorConfiguration>


3.执行maven命令

mvn mybatis-generator:generate
生成Mybatis文件