                                 if oldVersion != version {
                                     if let forcedUpdate = json["forcedUpdate"].int {
                                         let updateMsg = json["updateMsg"].stringValue
+                                        ZKLog.debug("更新内容：\(updateMsg)")
                                         let url = json["url"].stringValue
+                                        ZKLog.debug("更新 Url：\(url)")
                                         PopupDialogDefaultView.appearance().messageTextAlignment = .left
                                         let popup = PopupDialog.init(title: "提示", message: updateMsg)
                                         popup.buttonAlignment = .horizontal

                                        UIWindow.frontWindow?.rootViewController?.present(popup, animated: true, completion: nil)
                                        PopupDialogDefaultView.appearance().messageTextAlignment = .center
                                    }
                                }
                            }
                        }
                    }
                case .failure(let error):
                    ZKLog.error((response.request!.url?.absoluteString)! + "\t******\terror:\r\(error)")
                }
            }
        }

                                                exit(0)
                                            }
                                        } else {
                                            ZKLog.debug("非强制更新：\(forcedUpdate)")
                                            updateButton = DefaultButton(title: "马上更新", dismissOnTap: true) {
                                                if let u = URL(string: url) {
                                                    UIApplication.shared.openURL(u)
