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Maven下用MyBatis Generator生成文件

使用Maven命令用MyBatis Generator生成MyBatis的文件步骤如下:

1.在mop文件内添加plugin

<build>        <finalName>KenShrio</finalName>        <defaultGoal>compile</defaultGoal>        <plugins>            <plugin>                <groupId>org.mybatis.generator</groupId>                <artifactId>mybatis-generator-maven-plugin</artifactId>                <version>1.3.5</version>                <configuration>                    <configurationFile>src/main/resources/generatorConfig.xml</configurationFile>                    <verbose>true</verbose>                    <overwrite>true</overwrite>                </configuration>                <executions>                    <execution>                        <id>Generate MyBatis Artifacts</id>                        <goals>                            <goal>generate</goal>                        </goals>                    </execution>                </executions>                <dependencies>                    <dependency>                        <groupId>org.mybatis.generator</groupId>                        <artifactId>mybatis-generator-core</artifactId>                        <version>1.3.5</version>                    </dependency>                </dependencies>            </plugin>        </plugins>    </build>

2.在resources文件夹下面配置generatorConfig.xml文件。要指定的有,数据库驱动,URL,USERNAME,PASSWORD,实体包,Mapper映射包及Xml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"><!-- 配置Run As Maven build : Goals 参数 : mybatis-generator:generate -Dmybatis.generator.overwrite=true --><!-- 配置 tableName,使用 Run As Maven build 生成 dao model 层 --><generatorConfiguration>    <!-- 配置文件路径    <properties url="${mybatis.generator.generatorConfig.properties}"/>-->    <!--数据库驱动包路径 -->    <classPathEntry location="/Users/it/Documents/JAVA/lib/mysql-connector-java-5.0.8/mysql-connector-java-5.0.8-bin.jar"/>    <context id="DB2Tables" targetRuntime="MyBatis3">        <!--关闭注释 -->        <commentGenerator>            <property name="suppressAllComments" value="http://www.mamicode.com/true"/>        </commentGenerator>        <!--数据库连接信息 -->        <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/TEST?useUnicode=true&characterEncoding=utf-8" userId="root"                        password="db123">        </jdbcConnection>        <!--生成的model 包路径 -->        <javaModelGenerator targetPackage="com.ken.entity" targetProject="src/main/java">            <property name="enableSubPackages" value="http://www.mamicode.com/ture"/>            <property name="trimStrings" value="http://www.mamicode.com/true"/>        </javaModelGenerator>        <!--生成xml mapper文件 路径 -->        <sqlMapGenerator targetPackage="com.ken.mapperxml" targetProject="src/main/java">            <property name="enableSubPackages" value="http://www.mamicode.com/ture"/>        </sqlMapGenerator>        <!-- 生成的Dao接口 的包路径 -->        <javaClientGenerator type="XMLMAPPER" targetPackage="com.ken.mapper" targetProject="src/main/java">            <property name="enableSubPackages" value="http://www.mamicode.com/ture"/>        </javaClientGenerator>        <!--对应数据库表名,多个表,请复制指定 -->        <table tableName="T_USER"></table>        <table tableName="T_ROLE"></table>        <table tableName="T_USER_ROLE"></table>        <table tableName="T_PERMISSION"></table>    </context></generatorConfiguration>

3.用Maven命令mvn mybatis-generator:generate生成

点击Run-->Edit Configurations打开配置窗口,然后在点击左上角的+号找到Maven。指定名称,工作空间目录及命令,这里不用加mvn,然后确定后保存。

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Maven下用MyBatis Generator生成文件