private void 密码修改ToolStripMenuItem1_Click(object sender, EventArgs e) { F_UpdatePwd F_ER = new F_UpdatePwd(); if (F_ER.ShowDialog() == DialogResult.OK) { MessageBox.Show("密码修改成功,请妥善保管您的新密码!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);//行数为零警告 } }