/// <summary> /// 登录按钮 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void blogin_Click(object sender, EventArgs e) { ManagerInfo mi = new ManagerInfo(); //判断 if (tname.Text.Length != 0 && tpass.Text.Length != 0) { bool b = mib.CheckLogin(tname.Text, tpass.Text); if (b) { MessageBox.Show("登录成功"); //初始化主窗体的时候 把登录的用户类型传递过去 FormMain fMain = new FormMain(mib.ReturnType()); this.Hide(); fMain.Show(); } else { MessageBox.Show("登录失败"); } } else { MessageBox.Show("账号密码不匹配"); } }