我们一起来一把.....现在学习真的好累,一天下来脑袋要炸
一，页面部分展示
二.代码展示
1.登录页面：
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public partial class FrmLogin : Form
{
public FrmLogin()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim() == "" || textBox2.Text.Trim() == "")
{
MessageBox.Show("用户名或密码不为空！", "提示");
}else if(textBox1.Text==FrmRegist.name&&textBox2.Text==FrmRegist.pwd){
FrnMain fm = new FrnMain();
fm.Show();
this.Hide();
}
else
{
MessageBox.Show("用户名或密码错误！", "提示");
}
}
private void FrmLogin_Load(object sender, EventArgs e)
{
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
FrmRegist fr = new FrmRegist();
fr.Show();
this.Hide();
}
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2.注册页面：
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public partial class FrmRegist : Form
{
public static string name;
public static string pwd;
public static string name2;
public FrmRegist()
{
InitializeComponent();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox3.Text == textBox5.Text && textBox4.Text == textBox6.Text && textBox3.Text != "" && textBox4.Text != "" && textBox5.Text != "" && textBox6.Text != "")
{
name = textBox3.Text;
pwd = textBox4.Text;
name2 = textBox1.Text;
MessageBox.Show("注册成功！");
FrmLogin fm = new FrmLogin();
fm.Show();
this.Hide();
}
else
{
MessageBox.Show("注册失败");
}
}
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3.主页面：
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public partial class FrnMain : Form
{
public FrnMain()
{
InitializeComponent();
}
public FrmLogin f1;
private void FrnMain_Load(object sender, EventArgs e)
{
lblname.Text = FrmRegist.name2;
}
}
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一，页面部分展示
二.代码展示
1.登录页面：
|
1
2
3
4
5
6
7
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9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
public partial class FrmLogin : Form
{
public FrmLogin()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim() == "" || textBox2.Text.Trim() == "")
{
MessageBox.Show("用户名或密码不为空！", "提示");
}else if(textBox1.Text==FrmRegist.name&&textBox2.Text==FrmRegist.pwd){
FrnMain fm = new FrnMain();
fm.Show();
this.Hide();
}
else
{
MessageBox.Show("用户名或密码错误！", "提示");
}
}
private void FrmLogin_Load(object sender, EventArgs e)
{
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
FrmRegist fr = new FrmRegist();
fr.Show();
this.Hide();
}
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2.注册页面：
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public partial class FrmRegist : Form
{
public static string name;
public static string pwd;
public static string name2;
public FrmRegist()
{
InitializeComponent();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox3.Text == textBox5.Text && textBox4.Text == textBox6.Text && textBox3.Text != "" && textBox4.Text != "" && textBox5.Text != "" && textBox6.Text != "")
{
name = textBox3.Text;
pwd = textBox4.Text;
name2 = textBox1.Text;
MessageBox.Show("注册成功！");
FrmLogin fm = new FrmLogin();
fm.Show();
this.Hide();
}
else
{
MessageBox.Show("注册失败");
}
}
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3.主页面：
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public partial class FrnMain : Form
{
public FrnMain()
{
InitializeComponent();
}
public FrmLogin f1;
private void FrnMain_Load(object sender, EventArgs e)
{
lblname.Text = FrmRegist.name2;
}
}
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