%!s(int64=5) %!d(string=hai) anos · b12f12c724
--- a/util/src/math.ts
+++ b/util/src/math.ts
@@ -24,6 +24,7 @@ export const innerRound = (
 
				   return (value / 10 ** decimal) * pre;
			
 
				 };
			
 
				 
			
 
				+// 4舍5入
			
 
				 export const roundForObj = (
			
 
				   obj: string | number | undefined | null,
			
 
				   decimal: number