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若依前后端分离版使用mybatis-plus实践教程

news 2025/8/4 2:53:11

1、根目录得pom加入依赖

<properties><mybatis-plus.version>3.5.1</mybatis-plus.version>
</properties>
<dependencies><!-- mp配置--><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId><version>${mybatis-plus.version}</version></dependency>
</dependencies>

2、在framework得pom文件下面增加

        <!-- mybatis-plus --><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId></dependency>

3、在framework的config下面更改myBatisConfig

/*    @Beanpublic SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception{String typeAliasesPackage = env.getProperty("mybatis.typeAliasesPackage");String mapperLocations = env.getProperty("mybatis.mapperLocations");String configLocation = env.getProperty("mybatis.configLocation");typeAliasesPackage = setTypeAliasesPackage(typeAliasesPackage);VFS.addImplClass(SpringBootVFS.class);final SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();sessionFactory.setDataSource(dataSource);sessionFactory.setTypeAliasesPackage(typeAliasesPackage);sessionFactory.setMapperLocations(resolveMapperLocations(StringUtils.split(mapperLocations, ",")));sessionFactory.setConfigLocation(new DefaultResourceLoader().getResource(configLocation));return sessionFactory.getObject();}*/@Beanpublic SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception{String typeAliasesPackage = env.getProperty("mybatis-plus.typeAliasesPackage");String mapperLocations = env.getProperty("mybatis-plus.mapperLocations");String configLocation = env.getProperty("mybatis-plus.configLocation");typeAliasesPackage = setTypeAliasesPackage(typeAliasesPackage);VFS.addImplClass(SpringBootVFS.class);final MybatisSqlSessionFactoryBean sessionFactory = new MybatisSqlSessionFactoryBean();sessionFactory.setDataSource(dataSource);sessionFactory.setTypeAliasesPackage(typeAliasesPackage);sessionFactory.setMapperLocations(resolveMapperLocations(StringUtils.split(mapperLocations, ",")));sessionFactory.setConfigLocation(new DefaultResourceLoader().getResource(configLocation));return sessionFactory.getObject();}

4、admin模块下面的yml配置

# MyBatis配置
#mybatis:## 搜索指定包别名#typeAliasesPackage: com.qilaike.**.domain## 配置mapper的扫描，找到所有的mapper.xml映射文件#mapperLocations: classpath*:mapper/**/*Mapper.xml## 加载全局的配置文件#configLocation: classpath:mybatis/mybatis-config.xml
# MyBatis-plus配置
mybatis-plus:# 实体扫描，多个package用逗号或者分号分隔typeAliasesPackage: com.qilaike.**.domain# 对应的 XML 文件位置mapperLocations: classpath*:mapper/**/*Mapper.xml# 加载全局的配置文件configLocation: classpath:mybatis/mybatis-config.xmlconfiguration:cache-enabled: trueuse-generated-keys: truedefault-executor-type: simplelog-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl