相关的视频教程 https://www.bilibili.com/video/BV1Sw411R7HX
Program.cs中代码:
static class Program { /// <summary> /// 应用程序的主入口点。 /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Form1 form1 = new Form1(); if (form1.ShowDialog() == DialogResult.OK) { Application.Run(new Form2()); } } }
在登录窗体(Form1)中代码:
private void button1_Click(object sender, EventArgs e) { if (txtUserName.Text == "123" && txtUsePwd.Text == "123") { this.DialogResult = DialogResult.OK; } else { MessageBox.Show("帐号或密码错误 "); } }