private void Login_btn_submit_Click(object sender, EventArgs e)
{
DB db = new DB();
DataRow dr = null;
userID = Login_tb_userId.Text;
userPwd = Login_tb_userPwd.Text;
string sqlStr = "select user_id,user_pwd from Z_USER where user_id='" + userID + "' and user_pwd='" + userPwd + "'";
dr = db.GetDataRow(sqlStr);
Console.Write(dr);
if (dr == null)
{
MessageBox.Show("用户名或者密码错误!");
Login_tb_userId.Text = "";
Login_tb_userPwd.Text = "";
Login_tb_userId.Focus();
}
else
{
if (userID == "admin")
{
Main main = new Main();
main.Show();
this.Hide();
}
else
{
Main2 main2 = new Main2();
main2.Show();
this.Hide();
}
}
}
private void Login_btn_reset_Click(object sender, EventArgs e)
{
Login_tb_userId.Text = "";
Login_tb_userPwd.Text = "";
Login_tb_userId.Focus();
}
