Mybatis 如何自动生成bean dao xml 配置文件 generatorconfig.xml (mysql)

1/自动生成的jar包：mybatis-generator-core-1.3.2.jar 

 2/generatorconfig.xml文件如：

<?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="lib/mysql-connector-5.1.8.jar" />

<context id="MySqlTables" targetRuntime="MyBatis3">

<!--配置数据库链接-->

<jdbcConnection driverClass="com.mysql.jdbc.Driver" 

connectionURL="jdbc:mysql://localhost:3306/abcProject?characterEncoding=utf8" userId="root"

password="11112222"> 

</jdbcConnection>

<javaTypeResolver> 

<property name="forceBigDecimals" value="false" /> 

</javaTypeResolver> 

       

<!--配置实体bean-->

<javaModelGenerator targetPackage="xmlParer" 

targetProject="D:\test\xmlParer"> 

<property name="enableSubPackages" value="true" /> 

<property name="trimStrings" value="true" /> 

</javaModelGenerator> 

<!--配置实体map接口（dao）-->   

<sqlMapGenerator targetPackage="xmlParer" 

targetProject="D:\test\xmlParer"> 

<property name="enableSubPackages" value="true" /> 

</sqlMapGenerator> 

    

<!--配置实体bean的sql.xml-->   

<javaClientGenerator type="XMLMAPPER" 

targetPackage="xmlParer"

targetProject="D:\test\xmlParer">

 <property name="enableSubPackages" value="true" /> 

</javaClientGenerator>

<!--配置实体-->  

 <table tableName="abc_agency" domainObjectName="Agency">

 

</table> 

</context> 

</generatorConfiguration>

3.1/  执行命令

java -jar mybatis-generator-core-1.3.0.jar -configfile  D:\test\generatorconfig.xml -overwrite 

这样基本就ok了。

3.2 Main方法执行

 List<String> warnings = new ArrayList<String>();

  boolean overwrite = true;

  File configFile = new File("src/generatorConfig.xml");

  ConfigurationParser cp = new ConfigurationParser(warnings);

  Configuration config;

  try {

   config = cp.parseConfiguration(configFile);

   DefaultShellCallback callback = new DefaultShellCallback(overwrite);

   MyBatisGenerator myBatisGenerator;

   try {

    myBatisGenerator = new MyBatisGenerator(config, callback,

      warnings);

    myBatisGenerator.generate(null);

   } catch (Exception e) {

    e.printStackTrace();

   }

来源：https://www.cnblogs.com/huapox/p/3516398.html