update

whycrzg

2021-02-23 351b9a53cb9ecebdf8f79db0117f540d9c42c2a4

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package com.fgkj.services;
 
import com.fgkj.dto.*;
import com.fgkj.mapper.UinfDaoFactory;
import com.fgkj.mapper.impl.Batt_devalarm_data_historyMapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.List;
 
@Service
public class Batt_devalarm_data_historyService {
 
    @Resource
    private Batt_devalarm_data_historyMapper mapper;
 
    @Resource
    private User_logService userLogService;
 
    //3.4设备实时告警/历史告警(删除告警)<多数据删除>
    public ServiceModel deletePro(List<Batt_devalarm_data_history> list) {
        ServiceModel model = new ServiceModel();
 
        List<User_log> listU=new ArrayList<User_log>();//存放user_log
        for(int i=0;i<list.size();i++){
            Batt_devalarm_data_history ddata=list.get(i);
            {
                String msg="删除"+ddata.getStationName()+ddata.getNote()+"的告警";
                User_log ulog=UinfDaoFactory.CreateULog(UinfDaoFactory.Delete, msg);
                listU.add(ulog);
             }
        }
         Boolean bl = mapper.deletePro(list)>0;
        userLogService.addPro(listU);//将用户的操作记录下来
        if(bl){
            model.setCode(1);
            model.setMsg("删除成功!");
        }
        else{
            model.setMsg("删除失败!");
        }
        return model;    
    }
    //3.4设备告警历史记录查询
    public ServiceModel serchByCondition(Batt_Maint_Dealarm bmd) {
        ServiceModel model = new ServiceModel();
        PageBean pageBean = bmd.getPageBean();
        PageHelper.startPage(pageBean.getPageNum(), pageBean.getPageSize(), true);
        List<Batt_Maint_Dealarm> list = mapper.serchByCondition(bmd);
        if (null != list && list.size() > 0) {
            PageInfo<Batt_Maint_Dealarm> pageInfo = new PageInfo<>(list);
            model.setCode(1);
            model.setData(pageInfo);
        }
        return model;
    }
}