Maven插件生成POJO、Mapper、Sql映射文件
1.加mbg核心包依赖:
1 <!--mybatis逆向工程依赖--> 2 <dependency> 3 <groupId>org.mybatis.generator</groupId> 4 <artifactId>mybatis-generator-core</artifactId> 5 <version>1.3.2</version> 6 </dependency>
2.配置一个插件:
1 <build> 2 <plugins> 3 4 <!--mybatis-generator插件,mbg逆向工程--> 5 <plugin> 6 <groupId>org.mybatis.generator</groupId> 7 <artifactId>mybatis-generator-maven-plugin</artifactId> 8 <version>1.3.5</version> 9 <!--指定资源文件的路径--> 10 <configuration> 11 <configurationFile>src\main\resources\generatorConfig.xml</configurationFile> 12 <verbose>true</verbose> 13 <overwrite>true</overwrite> 14 </configuration> 15 <!--此插件需要依赖的jar包资源--> 16 <dependencies> 17 <dependency> 18 <groupId>mysql</groupId> 19 <artifactId>mysql-connector-java</artifactId> 20 <version>5.1.37</version> 21 </dependency> 22 </dependencies> 23 </plugin> 24 </plugins> 25 26 <!--解决类与配置文件之间不同包报错的问题--> 27 <resources> 28 <resource> 29 <directory>src/main/java</directory> 30 <includes> 31 <include>**/*.properties</include> 32 <include>**/*.xml</include> 33 </includes> 34 <filtering>false</filtering> 35 </resource> 36 <resource> 37 <directory>src/main/resources</directory> 38 <includes> 39 <include>**/*.properties</include> 40 <include>**/*.xml</include> 41 </includes> 42 <filtering>false</filtering> 43 </resource> 44 </resources> 45 </build>
3.准备generatorConfig.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <!DOCTYPE generatorConfiguration 3 PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" 4 "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"> 5 <generatorConfiguration> 6 <context id="test" targetRuntime="MyBatis3"> 7 <commentGenerator> 8 <!-- 这个元素用来去除指定生成的注释中是否包含生成的日期 false:表示保护 --> 9 <!-- 如果生成日期,会造成即使修改一个字段,整个实体类所有属性都会发生变化,不利于版本控制,所以设置为true --> 10 <property name="suppressDate" value="true" /> 11 <!-- 是否去除自动生成的注释 true:是 : false:否 --> 12 <property name="suppressAllComments" value="true" /> 13 </commentGenerator> 14 <!--数据库链接URL,用户名、密码 --> 15 <jdbcConnection driverClass="com.mysql.jdbc.Driver" 16 connectionURL="jdbc:mysql://localhost:3306/crmpro" 17 userId="root" 18 password="root"> 19 </jdbcConnection> 20 <javaTypeResolver> 21 <!-- This property is used to specify whether MyBatis Generator should 22 force the use of java.math.BigDecimal for DECIMAL and NUMERIC fields, --> 23 <property name="forceBigDecimals" value="false" /> 24 </javaTypeResolver> 25 <!-- 指定javaBean的生成策略 文件夹自己定义--> 26 <javaModelGenerator targetPackage="com.ljl.bean" 27 targetProject=".\src\main\java"> 28 <property name="enableSubPackages" value="true" /> 29 <property name="trimStrings" value="true" /> 30 </javaModelGenerator> 31 32 <!-- sqlMapGenerator:sql映射生成策略: --> 33 <sqlMapGenerator targetPackage="com.ljl.mapper" 34 targetProject=".\src\main\resources"> 35 <property name="enableSubPackages" value="true" /> 36 </sqlMapGenerator> 37 38 <!-- javaClientGenerator:指定mapper接口所在的位置 --> 39 <javaClientGenerator type="XMLMAPPER" targetPackage="com.ljl.mapper" 40 targetProject=".\src\main\java"> 41 <property name="enableSubPackages" value="true" /> 42 </javaClientGenerator> 43 44 <!-- 指定要逆向分析哪些表:根据表要创建javaBean --> 45 <table tableName="analysis" domainObjectName="Analysis"></table> 46 <table tableName="archives" domainObjectName="Archives"></table> 47 <table tableName="attachment" domainObjectName="Attachment"></table> 48 <table tableName="baoxiao" domainObjectName="BaoXiao"></table> 49 <table tableName="customer" domainObjectName="Customer"></table> 50 <table tableName="dept" domainObjectName="Dept"></table> 51 <table tableName="email" domainObjectName="Email"></table> 52 <table tableName="employee" domainObjectName="Employee"></table> 53 <table tableName="evaluate" domainObjectName="Evaluate"></table> 54 <table tableName="forumpost" domainObjectName="ForumPost"></table> 55 <table tableName="function" domainObjectName="Function"></table> 56 <table tableName="level" domainObjectName="Level"></table> 57 <table tableName="module" domainObjectName="Module"></table> 58 <table tableName="msg" domainObjectName="Msg"></table> 59 <table tableName="notice" domainObjectName="Notice"></table> 60 <table tableName="position" domainObjectName="Position"></table> 61 <table tableName="project" domainObjectName="Project"></table> 62 <table tableName="role" domainObjectName="Role"></table> 63 <table tableName="sources" domainObjectName="Sources"></table> 64 <table tableName="task" domainObjectName="Task"></table> 65 66 <!--<!– 要生成哪些表 –>--> 67 <!--<table tableName="t_user" domainObjectName="user"--> 68 <!--enableCountByExample="false" enableUpdateByExample="false"--> 69 <!--enableDeleteByExample="false" enableSelectByExample="false"--> 70 <!--selectByExampleQueryId="false"></table>--> 71 </context> 72 </generatorConfiguration>
4.在maven命令执行窗口执行:mybatis-generator:generate
原文地址:https://www.cnblogs.com/ljl5921/p/12573277.html
时间: 2024-10-19 14:45:06