From ff8b74fa59f91e89e2125ff5189ed5245bc4435d Mon Sep 17 00:00:00 2001
From: wanghaoo <wanghaoo@yonyou.com>
Date: Fri, 30 Dec 2016 11:23:59 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20isNumber=E5=88=A4=E6=96=AD?=
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---
 js/util.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/util.js b/js/util.js
index 0e1271a..e810172 100644
--- a/js/util.js
+++ b/js/util.js
@@ -53,7 +53,8 @@ var isDate = function(input) {
 };
 var isNumber = function(obj) {
 	//return obj === +obj
-	return(obj - parseFloat(obj) + 1) >= 0;
+	//加了个typeof 判断，因为'431027199110.078573'会解析成number
+	return (typeof obj ==='number') && (obj - parseFloat(obj) + 1 >= 0);
 };
 var isArray = Array.isArray || function(val) {
 	return Object.prototype.toString.call(val) === '[object Array]';