4dkankan-fusion/src/main/java/com/fdkankan/fusion/service/impl/TmAttachmentServiceImpl.java

package com.fdkankan.fusion.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.fusion.entity.TmAttachment;
import com.fdkankan.fusion.mapper.ITmAttachmentMapper;
import com.fdkankan.fusion.service.ITmAttachmentService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 
 * @since 2023-07-28
 */
@Service
public class TmAttachmentServiceImpl extends ServiceImpl<ITmAttachmentMapper, TmAttachment> implements ITmAttachmentService {

    @Override
    public void deleteByProjectId(String projectId) {
        LambdaQueryWrapper<TmAttachment> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(TmAttachment::getProjectId,projectId);
        this.remove(wrapper);
    }
}