引入相关依赖
<!-- 提示:
1. common-mybatis-plus:2100.8.9 中只有4个类文件,是对硬删除、硬查询的扩展支持,如果你不想引入依赖的话,你可以把这四个文件复制到自己的项目中即可
2. common-mybatis-plus:2100.8.9 对应mybatis-plus版本3.5.4.1,扩展功能有:硬删除、硬查询
3. common-mybatis-plus:2100.8.7 对应mybatis-plus版本3.5.2,扩展功能有:硬删除
-->
<dependency>
<groupId>com.idea-aedi</groupId>
<artifactId>common-mybatis-plus</artifactId>
<version>2100.8.9</version>
<exclusions>
<!-- 提示:common-spring是一些其它工具类,不想要的话这里直接exclusion即可 -->
<exclusion>
<groupId>com.idea-aedi</groupId>
<artifactId>common-spring</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- mybatis-plus -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.5.4.1</version>
</dependency>
启用增强功能
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Import;
/**
* 导出sql注入器
*/
// 或:@ComponentScan(basePackages = "com.ideaaedi.commonmp.injector")
@Import(com.ideaaedi.commonmp.injector.MybatisPlusSqlInjector.class)
@SpringBootApplication
public class StartUp {
public static void main(String[] args) {
SpringApplication.run(StartUp.class, args);
}
}
使用示例
- 编写mapper
import com.ideaaedi.commonmp.mapper.BaseMapperExt;
import com.ideaaedi.demo.entity.UserPO;
import org.apache.ibatis.annotations.Mapper;
@Mapper
public interface UserMapper extends BaseMapperExt<UserPO> {
}
- 编写service
import com.ideaaedi.commonmp.service.IServiceExt;
import com.ideaaedi.demo.entity.UserPO;
public interface UserService extends IServiceExt<UserPO> {
}
- 编写service-impl
import com.ideaaedi.commonmp.service.ServiceImplExt;
import com.ideaaedi.demo.entity.UserPO;
import com.ideaaedi.demo.mapper.UserMapper;
import com.ideaaedi.demo.service.UserService;
import org.springframework.stereotype.Service;
@Service
public class UserServiceImpl extends ServiceImplExt<UserMapper, UserPO> implements UserService {
}
- 调用硬删除、硬查询方法即可
相关资料