Mysql8+mybatisGenerator (mysql 8的逆向工程)
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最近试了一下mysql8的逆向工程工具
1.xml
<? xml version="1.0" encoding="UTF-8" ?> <! DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "../mybatis-generate-core/src/main/resources/org/mybatis/generator/config/xml/mybatis-generator-config_1_0.dtd" > < generatorConfiguration > < context id ="myTable" > < property name ="javaFileEncoding" value ="UTF-8" /> <!-- 哪个依赖合适用哪个 --> <!-- <plugin type="org.mybatis.generator.plugins.UserDefinePlugin"/> --> < plugin type ="org.mybatis.generator.plugins.SerializablePlugin" ></ plugin > < jdbcConnection driverClass ="com.mysql.cj.jdbc.Driver" connectionURL ="jdbc:mysql://localhost:3306/baidu?characterEncoding=UTF-8&autoReconnect=true&serverTimezone=GMT%2B8&useSSL=false" userId ="root" password ="123456" > < property name ="remarksReporting" value ="true" /> </ jdbcConnection > < javaTypeResolver > < property name ="forceBigDecimals" value ="false" /> < property name ="yp_dateTime2String" value ="true" /> < property name ="yp_projectName" value ="prs" /> </ javaTypeResolver > <!-- domain实体 --> <!-- D:\code\haiyu\src\main\java\com\haiyu\manager\pojo --> < javaModelGenerator targetPackage ="com.baidu.entity" targetProject ="D:/myBatisGenerator/src/main/java" > <!-- <property name="rootClass" value="com.yp.custtrack.domain.BaseDomain"/> --> </ javaModelGenerator > <!-- xml映射文件 --> <!-- D:\code\haiyu\src\main\resources\mapper --> < sqlMapGenerator targetPackage ="mapper" targetProject ="D:/myBatisGenerator/src/main/resources" > </ sqlMapGenerator > <!-- dao 接口 --> <!-- D:\code\haiyu\src\main\java\com\haiyu\manager\dao --> < javaClientGenerator targetPackage ="com.baidu.dao" targetProject ="D:/myBatisGenerator/src/main/java" type ="XMLMAPPER" > <!-- 是否允许建立子包(对应MySql的scheme) --> < property name ="enableSubPackages" value ="true" /> </ javaClientGenerator > < table tableName ="sys_user" domainObjectName ="SysUser" /> </ context > </ generatorConfiguration >
主要点: 使用 com.mysql.cj.jdbc.Driver驱动
2.pom.xml
<? xml version="1.0" encoding="UTF-8" ?> < project xmlns ="http://maven.apache.org/POM/4.0.0" xmlns:xsi ="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation ="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" > < modelVersion >4.0.0</modelVersion><groupId>com.myBatisGenerator</groupId><artifactId>myBatisGenerator</artifactId><version>1.0-SNAPSHOT</version><dependencies><dependency><groupId>org.mybatis.generator</groupId><artifactId>mybatis-generator-core</artifactId><version>1.3.4</version><scope>test</scope></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.10</version><scope>test</scope></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>8.0.13</version><scope>runtime</scope></dependency><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>3.4.0</version></dependency><dependency><groupId>org.mybatis.generator</groupId><artifactId>mybatis-generator-core</artifactId><version>1.3.4</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>5.0.10.RELEASE</version></dependency></dependencies></project>
主要点: 使用 mysql-connector-java 的jar包要用8的版本
3.Test
package com.baidu; import org.junit.Test; import org.mybatis.generator.api.MyBatisGenerator; import org.mybatis.generator.config.Configuration; import org.mybatis.generator.config.xml.ConfigurationParser; import org.mybatis.generator.exception.InvalidConfigurationException; import org.mybatis.generator.internal.DefaultShellCallback; import java.util.ArrayList; import java.util.List; public class MyBatisGeneratorTest { @Test public void doGenerate() throws Exception { List<String> warnings = new ArrayList<String>(); ConfigurationParser cp = new ConfigurationParser(warnings); //Configuration config = cp.parseConfiguration(this.getClass().getClassLoader().getResourceAsStream("generatorConfig_for_oracle(wmsserv).xml")); //String xmlName="generatorConfig.xml"; String xmlName = "generatorConfig_mysql8.xml"; //mysql 8 Configuration config = cp.parseConfiguration(this.getClass().getClassLoader().getResourceAsStream(xmlName)); DefaultShellCallback shellCallback = new DefaultShellCallback(true); try { MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, shellCallback, warnings); myBatisGenerator.generate(null); System.out.println("逆向工程生成数据成功!!!"); } catch (InvalidConfigurationException e) { //失败 } } }
4.效果 (mapper接口的@Repository注解或@Mapper注解可以手动添加一下)
5.GitHub传送门
https://github.com/ColoZhu/myBatisGenerator.git
原文:https://www.cnblogs.com/coloz/p/10837495.html
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