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修复除法错误

master
chenxiwang 2024-08-08 10:08:56 +08:00
parent d458b5f518
commit 1dc4a1b256
1 changed files with 2 additions and 2 deletions
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4
src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
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@ -208,7 +208,7 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
// 两条数据间需要增补几条 // 两条数据间需要增补几条
int floorNum = (int) Math.floor(diffHours / dt); int floorNum = (int) Math.floor(diffHours / dt);
for (int j = 0; j < floorNum; j++) { for (int j = 0; j < floorNum; j++) {
BigDecimal add = new BigDecimal(drp).divide(BigDecimal.valueOf(floorNum)).setScale(2, BigDecimal.ROUND_HALF_UP); BigDecimal add = new BigDecimal(drp).divide(BigDecimal.valueOf(floorNum), 2, BigDecimal.ROUND_HALF_UP);
pResultList.add(add.toString()); pResultList.add(add.toString());
} }
} }
@ -337,7 +337,7 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
// 两条数据的小时差 // 两条数据的小时差
double diffHours = dateHourDifference(stRsvrR.getTm(), stRsvrRNext.getTm()); double diffHours = dateHourDifference(stRsvrR.getTm(), stRsvrRNext.getTm());
int floorNum = (int) Math.floor(diffHours / dt); int floorNum = (int) Math.floor(diffHours / dt);
BigDecimal meanDifference = new BigDecimal(stRsvrRNext.getRz()).subtract(new BigDecimal(drp)).divide(new BigDecimal(floorNum), BigDecimal.ROUND_HALF_UP, 3); BigDecimal meanDifference = new BigDecimal(stRsvrRNext.getRz()).subtract(new BigDecimal(drp)).divide(new BigDecimal(floorNum), 3, BigDecimal.ROUND_HALF_UP);
for (int j = 1; j < floorNum; j++) { for (int j = 1; j < floorNum; j++) {
// 增补出的数据 // 增补出的数据
StRsvrR suppleStRsvrR = new StRsvrR(); StRsvrR suppleStRsvrR = new StRsvrR();