                           success: success,
                           fail: fail)
     }
-
+    
     /// POST 请求
     ///
     /// - Parameters:

            return requestString
        }
    }

    //  Progress View
    fileprivate static func showProgress() {
        DispatchQueue.main.async {
            SVProgressHUD.show()
        }
    }

    fileprivate static func hideProgress() {
        DispatchQueue.main.async {
            SVProgressHUD.dismiss(withDelay: 0.5)

            if showProgress == true {
                RGNetwork.showProgress()
            }
            
            let requestString = RGNetwork.requestURL(urlString, parameters: parameters)
            Alamofire
                .request(urlString, method: method, parameters: parameters)
