用generatorsqlmapcustom对数据库进行逆向工程,生成接口和xml,还有实体
1 首先下载generatorsqlmapcustom
2 导入工程
3 配置用户名密码
4 配置映射信息
- <span style="font-size:24px;"> <?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>
- <context id="testTables" targetRuntime="MyBatis3">
- <commentGenerator>
- <!-- 是否去除自动生成的注释 true:是 : false:否 -->
- <property name="suppressAllComments" value="true" />
- </commentGenerator>
- <!--数据库连接的信息:驱动类、连接地址、用户名、密码 -->
- <jdbcConnection driverClass="com.mysql.jdbc.Driver"
- connectionURL="jdbc:mysql://localhost:3306/taotao" userId="root"
- password="">
- </jdbcConnection>
- <!-- 默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer,为 true时把JDBC DECIMAL 和
- NUMERIC 类型解析为java.math.BigDecimal -->
- <javaTypeResolver>
- <property name="forceBigDecimals" value="false" />
- </javaTypeResolver>
- <!-- targetProject:生成PO类的位置 -->
- <javaModelGenerator targetPackage="com.taotao.pojo"
- targetProject=".\src">
- <!-- enableSubPackages:是否让schema作为包的后缀 -->
- <property name="enableSubPackages" value="false" />
- <!-- 从数据库返回的值被清理前后的空格 -->
- <property name="trimStrings" value="true" />
- </javaModelGenerator>
- <!-- targetProject:mapper映射文件生成的位置 -->
- <sqlMapGenerator targetPackage="com.taotao.mapper"
- targetProject=".\src">
- <!-- enableSubPackages:是否让schema作为包的后缀 -->
- <property name="enableSubPackages" value="false" />
- </sqlMapGenerator>
- <!-- targetPackage:mapper接口生成的位置 -->
- <javaClientGenerator type="XMLMAPPER"
- targetPackage="com.taotao.mapper"
- targetProject=".\src">
- <!-- enableSubPackages:是否让schema作为包的后缀 -->
- <property name="enableSubPackages" value="false" />
- </javaClientGenerator>
- <!-- 指定数据库表 -->
- <table schema="" tableName="tb_content"></table>
- <table schema="" tableName="tb_content_category"></table>
- <table schema="" tableName="tb_item"></table>
- <table schema="" tableName="tb_item_cat"></table>
- <table schema="" tableName="tb_item_desc"></table>
- <table schema="" tableName="tb_item_param"></table>
- <table schema="" tableName="tb_item_param_item"></table>
- <table schema="" tableName="tb_order"></table>
- <table schema="" tableName="tb_order_item"></table>
- <table schema="" tableName="tb_order_shipping"></table>
- <table schema="" tableName="tb_user"></table>
- </context>
- </generatorConfiguration>
- </span>
5 运行生成