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1:洪水预报

master
yangzhe123 2025-11-19 13:19:24 +08:00
parent a06b269f36
commit 59a67a3b61
1 changed files with 17 additions and 0 deletions
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17
src/main/java/com/gunshi/project/hsz/service/ForecastResultsService.java
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@ -28,6 +28,8 @@ import java.math.BigDecimal;
import java.math.RoundingMode; import java.math.RoundingMode;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.*; import java.util.*;
import java.util.function.Function; import java.util.function.Function;
import java.util.stream.Collectors; import java.util.stream.Collectors;
@ -257,6 +259,21 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
List<StZvarlB> zvarlBS = stZvarlBService.list(new QueryWrapper<StZvarlB>().eq("stcd", attResBase.getStcd()).orderBy(true, true, "rz")); List<StZvarlB> zvarlBS = stZvarlBService.list(new QueryWrapper<StZvarlB>().eq("stcd", attResBase.getStcd()).orderBy(true, true, "rz"));
// 水位历史数据 // 水位历史数据
List<StRsvrR> rsvrRRealList = stRsvrRService.list(new QueryWrapper<StRsvrR>().eq("stcd", attResBase.getStcd()).ge("tm", startTime).le("tm", endTime)); List<StRsvrR> rsvrRRealList = stRsvrRService.list(new QueryWrapper<StRsvrR>().eq("stcd", attResBase.getStcd()).ge("tm", startTime).le("tm", endTime));
for (StRsvrR stRsvrR : rsvrRRealList) {
// 使用Java 8时间API
Date originalTime = stRsvrR.getTm();
if (originalTime != null) {
LocalDateTime ldt = originalTime.toInstant()
.atZone(ZoneId.systemDefault())
.toLocalDateTime()
.withMinute(0)
.withSecond(0)
.withNano(0);
Date truncatedTime = Date.from(ldt.atZone(ZoneId.systemDefault()).toInstant());
stRsvrR.setTm(truncatedTime);
}
}
List<StRsvrR> resultList = reorganizeRsvrRData(rsvrRRealList, dt); List<StRsvrR> resultList = reorganizeRsvrRData(rsvrRRealList, dt);
List<Date[]> periods = splitByDay8To8(startTime, endTime); List<Date[]> periods = splitByDay8To8(startTime, endTime);
// v：累计降雨 // v：累计降雨