diff --git a/libs/core.js b/libs/core.js
index fd87ab97..3c5a3446 100644
--- a/libs/core.js
+++ b/libs/core.js
@@ -232,6 +232,22 @@ core.prototype.init = function (coreData, callback) {
     core.platform.isQQ = /QQ/i.test(navigator.userAgent);
     core.platform.isWeChat = /MicroMessenger/i.test(navigator.userAgent);
     core.platform.useLocalForage = core.getLocalStorage('useLocalForage', true);
+    if (core.platform.useLocalForage) {
+        try {
+            core.setLocalForage("__test__", "__test__", function() {
+                try {
+                    core.getLocalForage("__test__", null, function(data) {
+                        if (data!="__test__") {
+                            console.log("__test__ fail!");
+                            core.platform.useLocalForage=false;
+                        }
+                    }, function(e) {console.log(e); core.platform.useLocalForage=false;})
+                }
+                catch (e) {console.log(e); core.platform.useLocalForage=false;}
+            }, function(e) {console.log(e); core.platform.useLocalForage=false;})
+        }
+        catch (e) {console.log(e); core.platform.useLocalForage=false;}
+    }
 
     if (window.FileReader) {
         core.platform.fileReader = new FileReader();
@@ -273,7 +289,6 @@ core.prototype.init = function (coreData, callback) {
     core.material.ground.src = "project/images/ground.png";
 
     core.bigmap.tempCanvas = document.createElement('canvas').getContext('2d');
-    core.getLocalForage("test");
 
     core.loader.load(function () {
         console.log(core.material);