问题反馈修改

hdw

2018-11-02 5254ca4206fee8db39de086ab836c6ea39b1ad14

 gx_tieta/src/com/fgkj/dao/impl/Deverror_recordImpl.java

@@ -1,5 +1,6 @@
package com.fgkj.dao.impl;



import java.sql.Blob;

import java.sql.Connection;

import java.sql.ResultSet;

import java.sql.SQLException;

@@ -14,6 +15,7 @@
import com.fgkj.dto.BattInf;

import com.fgkj.dto.Deverror_record;

import com.fgkj.dto.Page;

import com.fgkj.dto.User_Chart;



public class Deverror_recordImpl implements BaseDAO,CallBack{



@@ -24,8 +26,36 @@
   //用户手动添加问题

   public boolean add(Object obj) {

      Deverror_record dev_record=(Deverror_record) obj;

      String sql=" insert into db_battinf.tb_deverror_record(stationId,record_time,error_descript,uid) values(?,?,?,?)";

      boolean bl=DAOHelper.executeUpdate(DBUtil.getConn(), sql, new Object[]{dev_record.getStationId(),dev_record.getRecord_time(),dev_record.getError_descript(),dev_record.getUid()});

      String sql=" insert into db_battinf.tb_deverror_record(stationId,record_time,error_descript,uid,picture_num ";

      String endsql=") values(?,?,?,?,?";

      List list=new ArrayList();

      list.add(dev_record.getStationId());

      list.add(dev_record.getRecord_time());

      list.add(dev_record.getError_descript());

      list.add(dev_record.getUid());

      list.add(dev_record.getPicture_num());

      if(dev_record.getPicture_num()>=1){

         sql+=",picture_one";

         endsql+=",? ";

         list.add(dev_record.getPicture_one());

      }

      if(dev_record.getPicture_num()>=2){

         sql+=",picture_two";

         endsql+=",? ";

         list.add(dev_record.getPicture_two());

      }if(dev_record.getPicture_num()>=3){

         sql+=",picture_three";

         endsql+=",? ";

         list.add(dev_record.getPicture_three());

      }if(dev_record.getPicture_num()>=4){

         sql+=",picture_four";

         endsql+=",? ";

         list.add(dev_record.getPicture_four());

      }

      endsql+=")";

      sql+=endsql;

      //System.err.println(sql);

      boolean bl=DAOHelper.executeUpdatePicture(DBUtil.getConn(), sql, list);

      return bl;

   }



@@ -49,7 +79,7 @@
      Page p=binf.getPage();

      Connection conn=DBUtil.getConn();

      String numberSql=" SELECT FOUND_ROWS() number";

      String sql=" select SQL_CALC_FOUND_ROWS distinct tb_deverror_record.num,tb_deverror_record.stationid,record_time,error_descript,error_en " +

      String sql=" select SQL_CALC_FOUND_ROWS distinct tb_deverror_record.num,tb_deverror_record.stationid,record_time,error_descript,error_en,picture_num " +

            "  ,db_battinf.tb_battinf.stationname,stationname1,stationname2,stationname3,stationname5 " +

            "  from db_battinf.tb_deverror_record,db_battinf.tb_battinf " +

            " where tb_deverror_record.stationid=tb_battinf.stationid " +

@@ -83,6 +113,7 @@
                  dev_record.setRecord_time(rs.getTimestamp("record_time"));

                  dev_record.setError_descript(rs.getString("error_descript"));

                  dev_record.setError_en(rs.getInt("error_en"));

                  dev_record.setPicture_num(rs.getInt("picture_num"));

                  Page page=new Page();

                  dev_record.setPage(page);

                  list.add(dev_record);

@@ -102,9 +133,28 @@
      return list;

   }



   public List serchByInfo(Object obj) {

      // TODO Auto-generated method stub

      return null;

   //根据num和列名查询图片(note放列名字)

   public List serchByInfo(Object obj){

      final Deverror_record dev_record=(Deverror_record) obj;

      String sql="select "+dev_record.getNote()+" from db_battinf.tb_deverror_record where num=? ";

      List list=DAOHelper.executeQueryPicture(sql, DBUtil.getConn(), new Object[]{dev_record.getNum()}, new CallBack() {

			
         public List getResults(ResultSet rs) {

            List list=new ArrayList();

            try {

               while(rs.next()){

                  Blob blob=rs.getBlob(dev_record.getNote());

                   list.add(blob);

               }

            } catch (SQLException e) {

               // TODO Auto-generated catch block

               e.printStackTrace();

            }

            return list;

         }

      });

      return list;

		
   }

   public static void main(String[] args) {

       Deverror_recordImpl dimpl=new Deverror_recordImpl();