mybatis_generator 自动化生成实体及mapper

pom.xml==================

<build>
<finalName>mybatis_generator</finalName>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>

</plugin>
</plugins>
</build>

generatorConfig.xml放到C:\Users\admin.songyang\.m2\repository\org\mybatis\generator\mybatis-generator-core\1.3.2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>
<!--数据库驱动jar -->
<classPathEntry
location="C:\Users\admin.songyang\.m2\repository\mysql\mysql-connector-java\5.1.9\mysql-connector-java-5.1.9.jar"/>

<context id="DB2Tables" targetRuntime="MyBatis3">
<!--去除注释  -->
<commentGenerator>
<property name="suppressAllComments" value="true"/>
</commentGenerator>

<!--数据库连接 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/traffic"
userId="root"
password="root">
</jdbcConnection>
<!--默认false
Java type resolver will always use java.math.BigDecimal if the database column is of type DECIMAL or NUMERIC.
-->
<javaTypeResolver>
<property name="forceBigDecimals" value="false"/>
</javaTypeResolver>

<!--生成实体类 指定包名 以及生成的地址 （可以自定义地址，但是路径不存在不会自动创建  使用Maven生成在target目录下，会自动创建） -->
<javaModelGenerator targetPackage="com.tt.traffic.domain.model" targetProject="src">
<property name="enableSubPackages" value="false"/>
<property name="trimStrings" value="true"/>
</javaModelGenerator>
<!--生成SQLMAP文件 -->
<sqlMapGenerator targetPackage="com.tt.traffic.dao" targetProject="src">
<property name="enableSubPackages" value="false"/>
</sqlMapGenerator>
<!--生成Dao文件 可以配置 type="XMLMAPPER"生成xml的dao实现  context id="DB2Tables" 修改targetRuntime="MyBatis3"  -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.tt.traffic.dao" targetProject="src">
<property name="enableSubPackages" value="false"/>
</javaClientGenerator>

<!--对应数据库表 mysql可以加入主键自增 字段命名 忽略某字段等-->
<table tableName="traffic_model_big" domainObjectName="TrafficModelBig"/>
<table tableName="traffic_model_big_result" domainObjectName="TrafficModelBigResult"/>

</context>
</generatorConfiguration>

到jar目录执行java -jar mybatis-generator-core-1.3.2.jar -configfile generatorConfig.xml