                        课程
                    
                        /移动开发
                        
                            /iOS
                        
                        /Swift Weather APP

swift 3.0

manager.get(url, parameters: params, success: { (operation:URLSessionDataTask!, responseObiect: Any!) in print("JSON:" + (responseObiect as AnyObject).description)},failure: { (operation:URLSessionDataTask?,error:Error!) in print("Error:"+error.localizedDescription)})