Esempio n. 1
0
 /// <summary>
 /// 写json信息
 /// </summary>
 /// <param name="usrin">要写入的usr对象</param>
 /// <param name="path">json的路径</param>
 public static void JsonIn(usr usrin, string path)
 {
     if (usrin.name == "" || usrin.pass == "")
     {
         DialogResult a = MessageBox.Show("未输入用户名或密码\n如果有保存的登录信息将清空!"
                                          , "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
         if ((int)a == 2)
         {
             return;
         }
     }
     try
     {
         DialogResult b = MessageBox.Show("保存的登录信息将更新,旧登录信息将删除!"
                                          , "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
         if ((int)b == 2)
         {
             return;
         }
         //参考 http://blog.csdn.net/gf771115/article/details/27114257 序列化
         StreamWriter sw = new StreamWriter(path, false);
         string       strSerializeJSON = JsonConvert.SerializeObject(usrin);
         sw.Flush();
         sw.Write(strSerializeJSON);
         sw.Close();
     }
     catch (FileNotFoundException)
     {
         FileStream myFs = new FileStream(path, FileMode.Create);
         byte[]     init = System.Text.Encoding.ASCII.GetBytes("{\"name\":\"\",\"pass\":\"\"}");
         myFs.Write(init, 0, init.Length);
         MessageBox.Show("登录信息不存在,已新建!");
         myFs.Close();
     }
 }
Esempio n. 2
0
        usr usrin = new usr();  //New一个usr对象,写json用

        /// <summary>
        /// 读json信息
        /// </summary>
        /// <param name="path">json文件的路径</param>
        /// <returns>usr类对象</returns>
        public static usr JsonOut(string path)
        {
            usr readback = new usr();

            try
            {
                StreamReader sr       = new StreamReader(path);
                string       jsonText = sr.ReadLine();

                //参考 http://blog.csdn.net/ximen250/article/details/9061851
                JObject jo           = JObject.Parse(jsonText);
                JToken  ageTokenname = jo["name"];
                readback.name = ageTokenname.ToString();
                JToken ageTokenpass = jo["pass"];
                readback.pass = ageTokenpass.ToString();

                sr.Close();
            }
            catch (FileNotFoundException)
            {
                FileStream myFs = new FileStream(path, FileMode.Create);
                byte[]     init = System.Text.Encoding.ASCII.GetBytes("{\"name\":\"\",\"pass\":\"\"}");
                myFs.Write(init, 0, init.Length);
                MessageBox.Show("登录信息不存在,已新建!");
                myFs.Close();
                return(readback);
            }
            return(readback);
        }
Esempio n. 3
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        private void btn_auto_Click(object sender, EventArgs e) //快速登录
        {
            usr user = new usr();

            user = info.JsonOut(@"usr\\usr.json");
            textBox_usernum.Text = encrypt.Base64Decode(encrypt.wvc(user.name));
            textBox_pwd.Text     = encrypt.Base64Decode(encrypt.wvc(user.pass));
            btn_login_Click(btn_login, new EventArgs());
        }
Esempio n. 4
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        private void btn_quickLog_Click(object sender, EventArgs e) //保存登录
        {
            MessageBox.Show("将保存现在学号密码栏中的登录信息以便下次登录");
            usr user = new usr();

            user.name = encrypt.wvc(encrypt.Base64Encode(textBox_usernum.Text));
            user.pass = encrypt.wvc(encrypt.Base64Encode(textBox_pwd.Text));
            info.JsonIn(user, @"usr\\usr.json");
            LogWriter.write(textBox_usernum.Text + "保存登录信息");
        }