Example #1
0
        static async void Login(string userName, string pwd)
        {
            // Create a New HttpClient object.
            HttpClient client = new HttpClient();

            // Call asynchronous network methods in a try/catch block to handle exceptions
            try
            {
                HttpResponseMessage response = await client.GetAsync($"http://39.108.122.78:63439/api/connect?userName={userName}&userPwd={pwd}");

                //response.EnsureSuccessStatusCode();
                string responseBody = await response.Content.ReadAsStringAsync();

                ReturnModel s = JsonConvert.DeserializeObject <ReturnModel>(responseBody);
                // Above three lines can be replaced with new helper method below
                // string responseBody = await client.GetStringAsync(uri);
                if (s.Code == "00000")
                {
                    Toast.MakeText(Forms.Context, "登录成功", ToastLength.Short).Show();
                    var sqliteInfo = new Sqlite2();
                    sqliteInfo.CreateTable <UserLocalInfo>();
                    UserLocalInfo model = new UserLocalInfo()
                    {
                        Id = 1, UserName = userName, Pwd = pwd
                    };
                    sqliteInfo.Insert(model);
                    var page = new Match();
                    Application.Current.MainPage = new Match();
                }
                else
                {
                    Toast.MakeText(Forms.Context, "用户名或密码不正确", ToastLength.Short).Show();
                    return;
                }
            }
            catch (HttpRequestException e)
            {
                Console.WriteLine("\nException Caught!");
                Console.WriteLine("Message :{0} ", e.Message);
            }

            // Need to call dispose on the HttpClient object
            // when done using it, so the app doesn't leak resources
            client.Dispose();
        }
Example #2
0
        private async void Register(string userName, string pwd)
        {
            // Create a New HttpClient object.
            HttpClient client = new HttpClient();

            HttpResponseMessage response = await client.GetAsync($"http://39.108.122.78:63439/api/connectregister?userName={userName}&pwd={pwd}");

            //response.EnsureSuccessStatusCode();
            string responseBody = await response.Content.ReadAsStringAsync();

            ReturnModel s = JsonConvert.DeserializeObject <ReturnModel>(responseBody);

            // Above three lines can be replaced with new helper method below
            // string responseBody = await client.GetStringAsync(uri);
            if (s.Code == "00000")
            {
                Toast.MakeText(Forms.Context, "注册成功", ToastLength.Short).Show();
            }
            else
            {
                Toast.MakeText(Forms.Context, "此账号已经被注册", ToastLength.Short).Show();
            }
        }