pom 添加插件
<plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.2</version> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.45</version> </dependency> </dependencies> <configuration> <overwrite>true</overwrite> </configuration> </plugin>
在resources文件夾下,生成一個generatorConfig.xml,作爲mybatis-generator-maven-plugin插件的執行目標。
<?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> <!-- 出現錯誤:Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver 解決辦法:將本地的MAVEN倉庫中的mysql驅動引入進來 --> <classPathEntry location="M:\mysql\mysql-connector-java\5.1.45"/> <context id="mysqlgenerator" targetRuntime="MyBatis3"> <!--不生成註釋--> <commentGenerator> <property name="suppressAllComments" value="true" /> </commentGenerator> <!-- 配置數據庫連接 --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/test" userId="root" password="123456" /> <!-- 指定javaBean生成的位置 --> <javaModelGenerator targetPackage="com.qinqu.payment" targetProject="src/main/java/" > <!-- 在targetPackage的基礎上,根據數據庫的schema再生成一層package,最終生成的類放在這個package下,默認爲false --> <property name="enableSubPackages" value="true" /> <!-- 設置是否在getter方法中,對String類型字段調用trim()方法 --> <property name="trimStrings" value="true" /> </javaModelGenerator> <!--指定sql映射文件生成的位置 --> <sqlMapGenerator targetPackage="com.qinqu.dao" targetProject="src/main/resources/mapper" > <property name="enableSubPackages" value="true" /> </sqlMapGenerator> <!-- 指定dao接口生成的位置,mapper接口 --> <javaClientGenerator type="XMLMAPPER" targetPackage="com.qinqu.dao" targetProject="src/main/java" > <property name="enableSubPackages" value="true" /> </javaClientGenerator> <!-- table表生成對應的DoaminObject --> <table tableName="user" domainObjectName="User"></table> <!--<table tableName="tbl_dept" domainObjectName="Department"></table>--> </context> </generatorConfiguration>
運行插件