修改

81041

2019-12-03 45fa5fe74137f5774d14d2c7b59ce9ed1a1ea1d5

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
package com.fgkj.impl;
 
import android.content.ContentValues;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
 
import com.fgkj.dao.ActionUtil;
import com.fgkj.dao.BaseDAO;
import com.fgkj.dto.Alarm_param;
import com.fgkj.dto.Batttestdata_inf;
 
import java.util.ArrayList;
import java.util.List;
 
public class Alarm_paramImpl implements BaseDAO {
    @Override
    public boolean add(SQLiteDatabase db, Object obj) {
        return false;
    }
    //修改参数根据alm——id
    @Override
    public boolean update(SQLiteDatabase db, Object obj) {
        boolean bl=false;
        Alarm_param aparam=(Alarm_param)obj;
        ContentValues cv=Alarm_paramImpl.getContentValues(obj);
        String sql="alm_id=?";
        long row=db.update("tb_alarm_param",cv,sql,new String[]{String.valueOf(aparam.getAlm_id())});
        if(row>0){
            bl=true;
        }else{
            bl=false;
        }
        return  bl;
    }
 
    @Override
    public boolean del(SQLiteDatabase db, Object obj) {
        return false;
    }
    //查询告警参数
    @Override
    public List searchAll(SQLiteDatabase db) {
        String sql="select * from tb_alarm_param ";
        Cursor rs=db.rawQuery(sql,null);
        List list=new ArrayList();
        try {
            while (rs.moveToNext()){
                Alarm_param aparam=new Alarm_param();
                aparam.setNum(rs.getInt(rs.getColumnIndex("num")));
                aparam.setAlm_id(rs.getInt(rs.getColumnIndex("alm_id")));
                aparam.setAlm_name(rs.getString(rs.getColumnIndex("alm_name")));
                aparam.setAlm_high_coe(rs.getDouble(rs.getColumnIndex("alm_high_coe")));
                aparam.setAlm_low_coe(rs.getDouble(rs.getColumnIndex("alm_low_coe")));
                aparam.setAlm_high_en(rs.getInt(rs.getColumnIndex("alm_high_en")));
                aparam.setAlm_low_en(rs.getInt(rs.getColumnIndex("alm_low_en")));
                list.add(aparam);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }finally {
            rs.close();
        }
        return null;
    }
 
    @Override
    public List serchByCondition(SQLiteDatabase db, Object obj) {
        return null;
    }
 
    @Override
    public List serchByInfo(SQLiteDatabase db, Object obj) {
        return null;
    }
    //获取ContentValues
    public static ContentValues getContentValues(Object obj){
        Alarm_param aparam=(Alarm_param)obj;
        ContentValues cv=new ContentValues();
        cv.put("num",aparam.getNum());
        cv.put("alm_id",aparam.getAlm_id());
        cv.put("alm_name",aparam.getAlm_name());
        cv.put("alm_high_coe",aparam.getAlm_high_coe());
        cv.put("alm_low_coe",aparam.getAlm_low_coe());
        cv.put("alm_high_en",aparam.getAlm_high_en());
        cv.put("alm_low_en",aparam.getAlm_low_en());
        return  cv;
    }
}