使用mybatis自动生成工具，生成对应的类，配置文件，接口

1.所需要的jar mybatis-generator-core-1.3.1-sources.jar，配置文件generator.xml，和对应的数据库驱动包。

2.下面我就以mysql数据库为类。

3.创建好我的数据库名字为：mybatis，创建表为

CREATE TABLE tuser(
id INT PRIMARY KEY,
NAME VARCHAR(10),
PASSWORD VARCHAR(100)
)

4.新建一个src文件

5.在generator.xml配置文件中，填写好对应信息

<?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:数据库驱动包的位置-->  <classPathEntry location="E:\mybatis-tool\mysql-connector-java-5.1.7-bin.jar" />  <context id="DB2Tables" targetRuntime="MyBatis3"><commentGenerator> <property name="suppressAllComments" value="true" /></commentGenerator> 
<!--数据连接的配置--><jdbcConnection driverClass="com.mysql.jdbc.Driver"        connectionURL="jdbc:mysql://localhost/mybatis"        userId="root"        password="root">    </jdbcConnection>
    <javaTypeResolver >      <property name="forceBigDecimals" value="false" />    </javaTypeResolver><!-- targetProject:项目生成的位置-->    <javaModelGenerator targetPackage="com.zhlk.model" targetProject="E:\mybatis-tool\src\">      <property name="enableSubPackages" value="true" />      <property name="trimStrings" value="true" />    </javaModelGenerator>
    <sqlMapGenerator targetPackage="com.zhlk.mappers"  targetProject="E:\mybatis-tool\src\">      <property name="enableSubPackages" value="true" />    </sqlMapGenerator>
    <javaClientGenerator type="XMLMAPPER" targetPackage="com.zhlk.dao"  targetProject="E:\mybatis-tool\src\">      <property name="enableSubPackages" value="true" />    </javaClientGenerator><!-- tableName:表名字domainObjectName:类名 -->    
	<table  tableName="tuser" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false">     </table> 
	</context>  </generatorConfiguration>

6.cmd下切换到mybatis-generator-core-1.3.1.jar所在的路径

运行命令：java -jar E:\mybatis-tool\mybatis-generator-core-1.3.1.jar -configfile E:\mybatis-tool\generator.xml -overwrite

7.运行成功如下：