1.先新建一个Maven(war)项目
2.添加mysql的jar包可以直接在网上下载
3.在src/main/resources
4.在generatorConfig.properties这个文件中写入如下的代码:
suppressAllComments=false driverClass=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/phonemarket_db?characterEncoding=utf-8 username=root password=root modeltargetPackage=com.tx.sys.pojo targetProject=TXMarket sqltargetPackage=com.tx.sys.mapper clienttargetPackage=com.tx.sys.dao
解释如下:
5.在中代码如下
<?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> <!-- 配置属性文件,这样有变更只需改配置文件 --> <properties resource="generatorConfig.properties"/> <!-- 指定mysql的驱动包的路径 千万别放中文路径下 --> <classPathEntry location="D:\mysql-connector-java-5.1.32\mysql-connector-java-5.1.32.jar" /> <!-- 配置数据源和生成的代码所存放的位置 --> <context id="tarena"> <!-- 是否生成注释 true不生成 false生成 --> <commentGenerator> <property name="suppressAllComments" value="${suppressAllComments}"/> </commentGenerator> <jdbcConnection driverClass="${driverClass}" connectionURL="${url}" userId="${username}" password="${password}" /> <!-- 所生成的实体类的位置默认资源包src --> <javaModelGenerator targetPackage="${modeltargetPackage}" targetProject="${targetProject}" /> <!-- 所生成的sqlMap的影射文件的位置,默认资源包src --> <sqlMapGenerator targetPackage="${sqltargetPackage}" targetProject="${targetProject}" /> <javaClientGenerator targetPackage="${clienttargetPackage}" targetProject="${targetProject}" type="XMLMAPPER" /> <!-- 为哪些表生成代码 tableName:表名 schema:不用填写 --> <table schema="" tableName="address" /> <table schema="" tableName="admins" /> <table schema="" tableName="areas" /> <table schema="" tableName="banner" /> <table schema="" tableName="cart" /> <table schema="" tableName="cities" /> <table schema="" tableName="evaimg" /> <table schema="" tableName="evaluate" /> <table schema="" tableName="funs" /> <table schema="" tableName="goods" /> <table schema="" tableName="goods_type" /> <table schema="" tableName="guess" /> <table schema="" tableName="memory" /> <table schema="" tableName="order" /> <table schema="" tableName="order_detail" /> <table schema="" tableName="permissions" /> <table schema="" tableName="provinces" /> <table schema="" tableName="role" /> <table schema="" tableName="users" /> <table schema="" tableName="zipcode" /> </context> </generatorConfiguration>
解释如下:
6.在eclipse中配置两个文件夹如下
本来想把这两个文件夹传上来的,但是我试过了不能传,有需要的可以跟我说可以微信或者qq发给你