格式化浮点数为两位小数

liurunyu

2025-08-20 e88c04431d06edd05a5cb4eaff5bc120ff063224

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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
package com.dy.pipIrrRemote.mqttSd1.soil;
 
import com.dy.common.webUtil.QueryResultVo;
import com.dy.pipIrrGlobal.daoRm.RmSoilDayMapper;
import com.dy.pipIrrGlobal.daoRm.RmSoilHistoryMapper;
import com.dy.pipIrrGlobal.daoRm.RmSoilLastMapper;
import com.dy.pipIrrGlobal.voRm.VoSoil;
import com.dy.pipIrrGlobal.voRm.VoSoilDay;
import com.dy.pipIrrRemote.mqttSd1.soil.SoilQo;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.dubbo.common.utils.PojoUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
import java.util.Map;
 
/**
 * @Author: liurunyu
 * @Date: 2025/6/26 09:31
 * @Description
 */
@Slf4j
@Service("rmSoilSv")
@RequiredArgsConstructor
public class SoilSv {
 
    @Autowired
    private RmSoilDayMapper rmSoilDayDao ;
    @Autowired
    private RmSoilHistoryMapper rmSoilHistoryDao ;
    @Autowired
    private RmSoilLastMapper rmSoilLastDao ;
 
    public VoSoilDay oneDay(Long soilId, Integer yyyyMMdd) {
        List<VoSoilDay> list = this.rmSoilDayDao.selectOneBySoilId(soilId, yyyyMMdd) ;
        if(list != null && list.size() > 0) {
            return list.get(0) ;
        }
        return null ;
    }
 
    public List<VoSoilDay> oneDayByMonth(Long soilId, Integer yyyyMMddStart, Integer yyyyMMddEnd) {
        return this.rmSoilDayDao.selectOneMonthBySoilId(soilId, yyyyMMddStart, yyyyMMddEnd) ;
    }
 
 
    public QueryResultVo<List<VoSoilDay>> someDay(SoilQo qo) {
        Map<String, Object> params = (Map<String, Object>) PojoUtils.generalize(qo);
        Long itemTotal = rmSoilDayDao.selectCount(params);
 
        QueryResultVo<List<VoSoilDay>> rsVo = new QueryResultVo<>() ;
        rsVo.pageSize = qo.pageSize ;
        rsVo.pageCurr = qo.pageCurr ;
 
        rsVo.calculateAndSet(itemTotal, params);
        rsVo.obj = rmSoilDayDao.selectSome(params);
        return rsVo ;
    }
 
 
 
    public VoSoil oneLast(Long soilId) {
        List<VoSoil> list = this.rmSoilLastDao.selectSomeBySoilId(soilId) ;
        if(list != null && list.size() > 0) {
            return list.get(0) ;
        }
        return null ;
    }
 
    public QueryResultVo<List<VoSoil>> oneHistory(SoilQo qo) {
        Map<String, Object> params = (Map<String, Object>) PojoUtils.generalize(qo);
        Long itemTotal = rmSoilHistoryDao.selectCount(params);
 
        QueryResultVo<List<VoSoil>> rsVo = new QueryResultVo<>() ;
        rsVo.pageSize = qo.pageSize ;
        rsVo.pageCurr = qo.pageCurr ;
 
        rsVo.calculateAndSet(itemTotal, params);
        rsVo.obj = rmSoilHistoryDao.selectSome(params);
        return rsVo ;
    }
 
    /**
     * 根据指定条件查询最新记录
     * @param qo
     * @return
     */
    public QueryResultVo<List<VoSoil>> someLast(SoilQo qo) {
        qo.completionTime();
 
        Map<String, Object> params = (Map<String, Object>) PojoUtils.generalize(qo);
        Long itemTotal = rmSoilLastDao.selectCount(params);
 
        QueryResultVo<List<VoSoil>> rsVo = new QueryResultVo<>() ;
        rsVo.pageSize = qo.pageSize ;
        rsVo.pageCurr = qo.pageCurr ;
 
        rsVo.calculateAndSet(itemTotal, params);
        rsVo.obj = rmSoilLastDao.selectSome(params);
        return rsVo ;
    }
 
    /**
     * 根据指定条件查询历史记录
     * @param qo
     * @return
     */
    public QueryResultVo<List<VoSoil>> someHistory(SoilQo qo) {
        qo.completionTime();
 
        Map<String, Object> params = (Map<String, Object>) PojoUtils.generalize(qo);
        Long itemTotal = rmSoilHistoryDao.selectCount(params);
 
        QueryResultVo<List<VoSoil>> rsVo = new QueryResultVo<>() ;
        rsVo.pageSize = qo.pageSize ;
        rsVo.pageCurr = qo.pageCurr ;
 
        rsVo.calculateAndSet(itemTotal, params);
        rsVo.obj = rmSoilHistoryDao.selectSome(params);
        return rsVo ;
    }
 
}