修改分享回调

assets/scripts/common/Platform.js

@@ -415,7 +415,11 @@ class Platform {
 
                     });
                 } else {
-                    AlertManager.showShareFailAlert();
+                    if (window.tt != undefined) {
+
+                    } else {
+                        AlertManager.showShareFailAlert();
+                    }
                 }
             }
         }