webview复用之后页面会显示空白，我在viewWillAppear中调用了webview reload

[SingletonH]

控制台报错 Failed to open URL kwebkit://reuse-webView: Error Domain=NSOSStatusErrorDomain Code=-10814 "(null)" UserInfo={_LSLine=225, _LSFunction=-[_LSDOpenClient openURL:options:completionHandler:]}