收到有不少客户的反映，大部分是iPhone6s的说我们的小程序提示错误。从后台日志看到了以下错误，从错误提示上理解，应该是调用

getStorage出现了异常，这个是什么问题呀？

webviewSDKScriptError Failed get storage group metadata;getGlobalStorage:fail:access denied Error: Failed get storage group metadata    at Ke (<anonymous>:44:20578)    at <anonymous>:44:23185    at Object.w (<anonymous>:41:2398)    at Object.ret.invokeCallbackHandler (<anonymous>:21:28)    at <anonymous>:1:67

堆栈信息

error

webviewSDKScriptError Failed get storage group metadata;getGlobalStorage:fail:access denied Error: Failed get storage group metadata at Ke (<anonymous>:44:20578) at <anonymous>:44:23185 at Object.w (<anonymous>:41:2398) at Object.ret.invokeCallbackHandler (<anonymous>:21:28) at <anonymous>:1:67

• webviewSDKScriptError

• Failed get storage group metadata;getGlobalStorage:fail:access denied

• Error: Failed get storage group metadata

• at Ke (<anonymous>:44:20578)

• at <anonymous>:44:23185

• at Object.w (<anonymous>:41:2398)

• at Object.ret.invokeCallbackHandler (<anonymous>:21:28)

• at <anonymous>:1:67

以下是在app.js写的调用方法

//获取缓存

getStorage(key) {

return new Promise((resolve, reject) => {

wx.getStorage({

key: key,

success: function (res) {

resolve(res.data);

}, fail: function (res) {

resolve(null);

}

})

})

}