Maven项目自动生成mybaties配置文件

Posted 2020-08-20 qingxin

1、把mysql-connector-java-5.1.31.jar包放到C盘的mysqljar文件夹下

2、在generatorConfig.xml文件中配置实体、dao、service等包

<?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="C:/mysqljar/mysql-connector-java-5.1.31.jar"/>
    <context id="context1">
         
    
        <!-- 生成文件编码 -->
        <property name="javaFileEncoding" value="UTF-8"/>
    
        <!-- 是否去除自动生成的注释 true：是 ： false:否 -->  
        <commentGenerator>  
            <property name="suppressDate" value="true"/>  
            <property name="suppressAllComments" value="true"/>  
        </commentGenerator>  
    
    
       <!-- 数据库  -->
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
            connectionURL="jdbc:mysql://127.0.0.1:3306/future?useUnicode=true&amp;characterEncoding=UTF-8"
            userId="root" password="root" />
        
              <!-- 生成模型的包名和位置-->  
        <javaModelGenerator targetPackage="com.future.base.dao.entity" targetProject="future-base"> 
            <property name="enableSubPackages" value="true"/>  
            <property name="trimStrings" value="true"/>  
        </javaModelGenerator>    
            
         <!-- 生成映射文件的包名和位置-->  
       <sqlMapGenerator targetPackage="com.future.base.dao.mapper" targetProject="future-base">  
            <property name="enableSubPackages" value="true"/>  
        </sqlMapGenerator> 
        
        <!-- 生成DAO的包名和位置-->                                                       
       <javaClientGenerator type="XMLMAPPER" targetPackage="com.future.base.dao" targetProject="future-base">  
            <property name="enableSubPackages" value="true"/>  
        </javaClientGenerator>
        

 
<!--                           表名                              实体   -->
           <table tableName="reader_type"  domainObjectName="ReaderType" >
<!--               有主键 id   就加 。。没有  就 不要这个 -->
           <generatedKey column="id" sqlStatement="MySql" identity="true"/>
           </table>    
         </context>
</generatorConfiguration>

3、generatorConfig.xml右键Generate Mybities/iBATIES  Artifacts 即可 就可以在对应的包下生成文件