CrowdFundingJava/src/main/java/com/lh/mapper/CrowdfundingMapper.java

package com.lh.mapper;

import com.lh.bean.CrowdfundingInfo;
import com.lh.bean.Participant;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
@Mapper
public interface CrowdfundingMapper {
    //加载页面
    CrowdfundingInfo loadPage();

    //修改标题
    void updateTitle(String title);

    //修改众筹目标
    void updateTarget(Integer target);

    //当前众筹数量+1
    void updateNowNumber();

    //修改状态
    void updateStatus(Integer status);

    //添加众筹用户
    void addCrowdUser(Participant participant);

    //删除众筹用户
    void deleteCrowdUser(String jwcode);

    //删除用户添加到另一个表
    void saveDeleteCrowdUser(Participant participant);

    //查询众筹用户
    List<Participant> queryCrowdUser(Participant participant);


}