mybatis generator使用

1.安装eclipse插件 

help ->eclipse marketplace

搜索mybatis generator并安装

2.引入配置文件

选择项目下的文件夹，右击new other ->mybatis generator configuration file

生成配置文件

3.配置文件更改

官方配置文档：http://generator.sturgeon.mopaas.com/configreference/xmlconfig.html

<?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:\Users\venbill\.m2\repository\mysql\mysql-connector-java\5.1.39\mysql-connector-java-5.1.39.jar" />
 
    <context id="MysqlContext" targetRuntime="MyBatis3" defaultModelType="flat">
		<property name="beginningDelimiter" value="`"/>
        <property name="endingDelimiter" value="`"/>

        <commentGenerator>
            <property name="suppressDate" value="true"/>
        </commentGenerator>

        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://localhost:3306/test"
                        userId="root"
                        password="">
        </jdbcConnection>

        <javaModelGenerator targetPackage="com.monetware.model" targetProject="bigresearch\src\main\java">
            <property name="trimStrings" value="true" />
        </javaModelGenerator>

        <sqlMapGenerator targetPackage="mybatis"  targetProject="bigresearch\src\main\resources"/>

        <javaClientGenerator type="XMLMAPPER" targetPackage="com.monetware.mapper"  targetProject="bigresearch\src\main\java"/>

        <table tableName="a_user">
        </table>
    </context>
    
</generatorConfiguration>

注意事项：

classPathEntry引入驱动jar，有些版本引入会报错

targetProject引入项目用相对路径，绝对路径报错