修复数学公式问题

farseer-go · Apr 10, 2024 · 801b8b1 · 801b8b1
1 parent 25955d3
commit 801b8b1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/operator/math.go b/operator/math.go
@@ -24,6 +24,6 @@ func GetTail(num int) int {
 
 // GetHead 取数字第一位数
 func GetHead(num int) int {
-	strNum := parse.Convert(num, "")
-	return parse.ToInt(strNum[0])
+	n:=string(parse.ToString(num)[0])
+	return parse.ToInt(n)
 }