无聊玩玩的小功能,希望给初学者带来一点点的激情,实现记住密码功能
首先创建一个类User.cs(用来编辑和获取用户名和密码)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace 记住密码
{
[Serializable]
public class User
{
//#region 用户名
//private string loginId;
//public string LoginID
//{
// get { return loginId; }
// set { loginId = value; }
//}
//#endregion
//#region 用户密码
//private string pwd;
//public string Pwd
//{
// get { return pwd; }
// set { pwd = value; }
//}
//#endregion
public string LoginID { get; set; }
public string Pwd { get; set; }
}
}
接着创建一个窗体Form1.cs(显示和保存)
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Runtime.Serialization.Formatters.Binary;
using System.IO;
namespace 记住密码
{
public partial class Form1 : Form
{
Dictionary<string, User> dic = new Dictionary<string, User>();
private int len =0;
public Form1()
{
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