Mybatis Generator自动生成代码

1、驱动准备

sqlserver驱动包：mssql-jdbc-6.2.2.jre8.jar
生成代码基础驱动包：mybatis-generator-core-1.3.7.jar
关于Mybatis-Generator的下载可以到这个地址：https://github.com/mybatis/generator/releases

2、generatorConfig.xml

<?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>  
    <!--数据库驱动-->  
       <classPathEntry    location="mssql-jdbc-6.2.2.jre8.jar"/>  
        <context id="DB2Tables"    targetRuntime="MyBatis3">  
            <commentGenerator>  
                <property name="suppressDate" value="true"/>  
                 <property name="suppressAllComments" value="true"/>  
             </commentGenerator>  
             <!--数据库链接地址账号密码-->  
             <jdbcConnection driverClass="com.microsoft.sqlserver.jdbc.SQLServerDriver" connectionURL="jdbc:sqlserver://192.168.1.1:1433;DatabaseName=WaterPage" userId="USER" password="PASSWORD">
            </jdbcConnection>  
             <javaTypeResolver>  
                 <property name="forceBigDecimals" value="false"/>  
             </javaTypeResolver>  
             <!--生成Model类存放位置-->  
             <javaModelGenerator targetPackage="com.swj.entity" targetProject="D:\mybatis gen\waterpage\scr">  
                 <property name="enableSubPackages" value="true"/>  
                 <property name="trimStrings" value="true"/>  
            </javaModelGenerator>  
             <!--生成映射文件存放位置-->  
             <sqlMapGenerator targetPackage="mybatis.mapping" targetProject="D:\mybatis gen\waterpage\scr">  
                 <property name="enableSubPackages" value="true"/>  
            </sqlMapGenerator>  
             <!--生成Dao类存放位置-->  
             <javaClientGenerator type="XMLMAPPER" targetPackage="com.swj.dao" targetProject="D:\mybatis gen\waterpage\scr">  
                 <property name="enableSubPackages" value="true"/>  
            </javaClientGenerator>  
             <!--生成对应表及类名-->  
            <table tableName="WP_Data_Source" domainObjectName="DataSource" enableCountByExample="false"   
enableUpdateByExample="false" enableDeleteByExample="false"   
enableSelectByExample="false" selectByExampleQueryId="false"></table>  
         </context>  
 </generatorConfiguration>

3、生成文件

1）以上三个文件放在同一个文件夹
2）打开cmd，cd到文件夹地址下
3）输入命令

java -jar mybatis-generator-core-1.3.7.jar -configfile generatorConfig.xml -overwrite