mybatis-generator-gui (mybatis 代碼自動生成)

參考：http://www.mybatis.org/generator/index.html

參考：https://github.com/zouzg/mybatis-generator-gui

目錄結構：

generator.xml 文件內容：

<?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>  
    <!-- 數據庫驅動包位置 -->  
    <classPathEntry location="D:\mybatis-generator\mysql-connector-java-5.1.41.jar" />
    <context id="DB2Tables" targetRuntime="MyBatis3">  
        <commentGenerator>  
            <property name="suppressAllComments" value="true" />  
        </commentGenerator>  
        <!-- 數據庫鏈接URL、用戶名、密碼 -->  
         <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/testDB" userId="test" password="test123">
        </jdbcConnection>  
        <javaTypeResolver>  
            <property name="forceBigDecimals" value="true" />  
        </javaTypeResolver>  
        <!-- 生成模型的包名和位置 -->  
        <javaModelGenerator targetPackage="com.yuzfeng.db.dtos" targetProject="D:\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
            <property name="trimStrings" value="true" />  
        </javaModelGenerator>  
        <!-- 生成的映射文件包名和位置 -->  
        <sqlMapGenerator targetPackage="com.yuzfeng.db.mapxml" targetProject="D:\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
        </sqlMapGenerator>  
        <!-- 生成DAO的包名和位置 -->  
        <javaClientGenerator type="XMLMAPPER" targetPackage="com.yuzfeng.db.daos" targetProject="D:\mybatis-generator\src">  
            <property name="enableSubPackages" value="true" />  
        </javaClientGenerator>  
        <!-- 要生成那些表(更改tableName和domainObjectName就可以) --> 
        <table tableName="blog" domainObjectName="Blog" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" />  
        <table tableName="user_info" domainObjectName="UserInfo" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false" />
    </context>  
</generatorConfiguration>  

bat執行1(run.bat)：

set path=.\jre7\bin;%path%;
set classpath=.;.\mybatis-generator-core-1.3.5.jar;.\mysql-connector-java-5.1.41.jar;
java org.mybatis.generator.api.ShellRunner -configfile generator.xml -overwrite
pause

bat執行2(run.bat)：

java -jar mybatis-generator-core-1.3.5.jar -configfile generator.xml -overwrite

pause

注意：Mapper.xml 重複生成時候會以追加的方式添加節點到xml文件中，會導致resultMap的id重複，導致加載失敗。