From 5383ff22874c1f553776b76956f8c6eb08d429ec Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期五, 02 八月 2019 16:22:22 +0800
Subject: [PATCH] 数值精度保留
---
ruleserver/readyDataForRule.go | 13 +++++++++----
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/ruleserver/readyDataForRule.go b/ruleserver/readyDataForRule.go
index 800898c..a7a75fa 100644
--- a/ruleserver/readyDataForRule.go
+++ b/ruleserver/readyDataForRule.go
@@ -8,6 +8,7 @@
"fmt"
"github.com/go-yaml/yaml"
"io/ioutil"
+ "math"
"ruleprocess/cache"
"ruleprocess/logger"
"strconv"
@@ -50,7 +51,7 @@
TableId string `json:"tableId"`
TableName string `json:"tableName"`
BwType string `json:"bwType"`
- CompareScore float32 `json:"compareScore"`
+ CompareScore float64 `json:"compareScore"`
PersonId string `json:"personId"`
PersonName string `json:"personName"`
PersonPicUrl string `json:"personPicUrl"`
@@ -92,9 +93,13 @@
// float32涓巉loat64浜掕浆浼氭湁浣嶆暟淇濈暀涓嶅噯鐨勯棶棰�
return v
}
-func Decimal(value float32) float32 {
- value1, _ := strconv.ParseFloat(fmt.Sprintf("%.4f", value), 32)
- return float32(value1)
+func Decimal(value float32) float64 {
+ value1, _ := strconv.ParseFloat(fmt.Sprintf("%.4f", float64(value)), 64)
+ logger.Info("鍒濇淇濈暀鍥涗綅鎴恠tr:",value1)
+ n10 := math.Pow10(4)
+ value2 := math.Trunc((value1+0.5/n10)*n10) / n10
+ logger.Info("鍒濇淇濈暀鍥涗綅鎴恠tr::::",value2)
+ return value2
}
// 鍙栧嚭鏌愪釜鏃堕棿瑙勫垯鐨勭鍑犲ぉ鐨勮鍒欐闆嗗悎
func GetTimeById(id string, index int) []TimeRange {
--
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