密码登录
1 2 3 4 5 6 7 8 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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | 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; namespace _1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click( object sender, EventArgs e) { string name = "wangyueshuo" ; string _password = "123456" ; label5.Hide(); label6.Hide(); textBox1.Text = textBox1.Text.Trim(); textBox2.Text = textBox2.Text.Trim(); if (textBox1.Text == "" ) { label5.Show(); return ; } if (textBox2.Text == "" ) { label6.Show(); return ; } if (textBox1.Text == name && textBox2.Text == _password) { label4.ForeColor = Color.Green; label4.Text = "登陆成功,请稍后..." ; } else { label4.ForeColor = Color.Red; label4.Text = "密码或账号错误" ; } } } } |
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