魔兽登陆页面

来源：互联网发布：零基础如何学好c语言编辑：程序博客网时间：2024/04/28 06:57

1 using System; 2 using System.Collections.Generic; 3 using System.ComponentModel; 4 using System.Data; 5 using System.Drawing; 6 using System.Linq; 7 using System.Text; 8 using System.Threading.Tasks; 9 using System.Windows.Forms;10 11 namespace Loging12 {13     public partial class Form2 : Form14     {15         public  string mile;16         public  string pwd;17         public Form2()18         {19             InitializeComponent();20         }21 22         private void Form2_Load(object sender, EventArgs e)23         {24 25         }26 27         private void button1_Click(object sender, EventArgs e)28         {29             Form3 f3=new Form3();30             31             if (textBox1.Text == "" || textBox2.Text == "") {32                 MessageBox.Show("用户名或密码不能为空！", "提示");33             }34             else if (textBox1.Text == mile && textBox2.Text ==pwd)35             { 36             37             Form1 f1=new Form1();38             f1.Show();39             }40 41         }42 43         private void pictureBox1_Click(object sender, EventArgs e)44         {45             this.Close();46         }47 48         private void label4_Click(object sender, EventArgs e)49         {50             Form3 f3 = new Form3();51             f3.Show();52         }53     }54 }

第二张代码

using System; 2 using System.Collections.Generic; 3 using System.ComponentModel; 4 using System.Data; 5 using System.Drawing; 6 using System.Linq; 7 using System.Text; 8 using System.Threading.Tasks; 9 using System.Windows.Forms;10 11 namespace Loging12 {13     public partial class Form3 : Form14     {15       16         public Form3()17         {18             InitializeComponent();19         }20         public static string mile;21         public static string pwd;22         private void lbls_Click(object sender, EventArgs e)23         {24 25         }26 27         private void lblpwd_Click(object sender, EventArgs e)28         {29 30         }31 32         private void button1_Click(object sender, EventArgs e)33         {34             if (textBox1.Text == "")35             {36                 MessageBox.Show("姓名不能为空", "提示");37 38             }39             else if (textBox3.Text == "") {40                 MessageBox.Show("身份证号不能为空", "提示");41             }42             else if (textBox2.Text == "") {43 44                 MessageBox.Show("邮箱地址不能为空", "提示");45             }46             else if (textBox4.Text == "")47             {48                 MessageBox.Show("密码不能为空", " 提示");49             }50             else if (textBox5.Text == "") {51                 MessageBox.Show("请再次输入邮箱", "提示");52             }53             else if (textBox6.Text == "")54             {55                 MessageBox.Show("请再次输入密码", "提示");56             }57             else {58                 59                 MessageBox.Show("注册成功", "提示");60                61                 Form2 f2 = new Form2();62                 f2.mile = textBox2.Text;63                 f2.pwd = textBox4.Text;64                 f2.Show();65             }66         }67 68         private void button2_Click(object sender, EventArgs e)69         {70             this.Close();71         }72 73         private void Form3_Load(object sender, EventArgs e)74         {75 76         }77 78     }79 }

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;namespace Loging{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private void Form1_Load(object sender, EventArgs e)        {        }    }}

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