package com.mes.rawglassdetails.service.impl; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.mes.rawglassdetails.entity.RawGlassStorageDetails; import com.mes.rawglassdetails.mapper.RawGlassStorageDetailsMapper; import com.mes.rawglassdetails.service.RawGlassStorageDetailsService; import com.mes.rawglasstask.entity.RawGlassStorageTask; import com.mes.rawglasstask.mapper.RawGlassStorageTaskMapper; import com.mes.rawglasstask.service.RawGlassStorageTaskService; import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Service; import java.util.ArrayList; import java.util.List; /** * @author system * @since 2024-07-09 14:51:27 */ @Service @Slf4j public class RawGlassStorageDetailsServiceImpl extends ServiceImpl implements RawGlassStorageDetailsService { @Override public boolean updateRawGlassStorageDetails(String films_id) { UpdateWrapper wrapper = new UpdateWrapper<>(); //这个类型定义错了,不应该是tasking wrapper.set("films_id","1005") .eq( "films_id",films_id); return update(wrapper);//这个方法默认返回的就是bool类型 所有可以直接return这个方法,ok了,你正常创建方法去上一层创 } @Override public boolean deleteRawGlassStorageDetails(String device_id) { QueryWrapper queryWrapper = new QueryWrapper<>(); queryWrapper.eq("device_id", device_id); return remove(queryWrapper);//remove才是删除,delete得用另外的依赖,默认方法是remove返回bool } @Override //返回类型 方法名 传输值 public List selectDetails() { // QueryWrapperqueryWrapper=new QueryWrapper<>(); // queryWrapper.eq("id",rs.getId()); // return list(queryWrapper); return list(); } @Override public boolean insertRawGlassStorageDetails(RawGlassStorageDetails rw){ return this.save(rw); } }