From 81ffdaf29cbc8668d187de4bb93afe5fa987e858 Mon Sep 17 00:00:00 2001
From: welefen <welefen@gmail.com>
Date: Mon, 20 Jan 2014 16:41:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=88=A4=E6=96=AD=E6=98=AF?=
 =?UTF-8?q?=E5=90=A6=E6=98=AF=E6=95=B0=E5=AD=97=E7=B1=BB=E5=AD=97=E7=AC=A6?=
 =?UTF-8?q?=E4=B8=B2=E7=9A=84=E5=AE=9E=E7=8E=B0=E6=96=B9=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/Common/common.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/Common/common.js b/lib/Common/common.js
index a8734725..c0eede50 100644
--- a/lib/Common/common.js
+++ b/lib/Common/common.js
@@ -245,12 +245,9 @@ global.isDir = function(p){
  * @param  {[type]}  obj [description]
  * @return {Boolean}     [description]
  */
+var numberReg = /^((\d*\.?\d*(?:e[+-]?\d*(?:\d?\.?|\.?\d?)\d*)?)|(0[0-7]+)|(0x[0-9a-f]+))$/i;
 global.isNumberString = function(obj){
-    var parseValue = parseFloat(obj);
-    if (isNaN(parseValue)) {
-        return false;
-    };
-    return (parseValue + "").length == (obj + "").length
+    return numberReg.test(obj);
 }
 /**
  * 判断是否是个promise