fix bug

 {
   "name": "yas-jssdk",
-  "version": "2.3.9",
+  "version": "2.4.0",
   "description": "YOHO!采集系统的前端js的开发包",
   "keywords": [
     "YOHO!",

@@ -268,6 +268,6 @@ exports.getDownloadStr = function(isWechat) {
 exports.getAppPath = function() {
     var appPath = document.getElementById('main-wrap').dataset.apppath;
     
-    appPath = (appPath || '').replace('yohobuy://yohobuy.com/goapp','') || 'openby:yohobuy={"action":"go.home","params":{"gender":"1","channel":"2"}}';
+    appPath = (appPath || '').replace('yohobuy://yohobuy.com/goapp?','') || 'openby:yohobuy={"action":"go.home","params":{"gender":"1","channel":"2"}}';
     return appPath;
 }