修改FloatFromStringDontRound方法

idoall · Aug 26, 2021 · 3cd32be · 3cd32be
1 parent 866f2ac
commit 3cd32be
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/commonutils/utils.go b/commonutils/utils.go
@@ -652,7 +652,9 @@ func FloatFromString(raw interface{}) (float64, error) {
 func FloatFromStringDontRound(num float64, exp int) (result float64, err error) {
 	n := strconv.FormatFloat(num, 'f', -1, 32)
 	newn := strings.Split(n, ".")
-
+	if exp < 0 {
+		exp = int(math.Abs(float64(exp)))
+	}
 	if len(newn) == 1 {
 		result, err = strconv.ParseFloat(newn[0], 64)
 	} else if len(newn[1]) >= exp {