public UpdateForm(string id, string name, string author, string press, string num, string remained, string place, IndexForm superForm)
{
InitializeComponent();
this.id = id;
txtName.Text = name;
txtAuthor.Text = author;
txtPress.Text = press;
txtNum.Text = num;
txtRemained.Text = remained;
txtPlace.Text = place;
this.superForm = superForm;
}
/*
* 登录时检测用户合法性
*/
private void btnLogin(object sender, EventArgs e)
{
string id = txtUserId.Text;
string password = txtPassword.Text;
int identity = radioAdmin.Checked ? 0 : 1;
Console.WriteLine(id + " " + password + "" + identity);
string sqlcmd = "select * from user where id=" + id + " and password="******" and super=" + identity;
Console.WriteLine(sqlcmd);
MySqlDataReader dr = MysqlUtil.search(sqlcmd);
//用户合法时的事件
if (dr.Read())
{
//Console.WriteLine("success");
//Console.WriteLine(String.Format("{0}{1}", dr[0],dr[1]));
var frm = new IndexForm(String.Format("{0}", dr[0]), String.Format("{0}", dr[1]), this, identity);
this.Hide();
frm.Show();
/* if(identity == 1)
* {
* //将id和姓名传递给下一个窗口
* var frm = new IndexForm(String.Format("{0}", dr[0]),String.Format("{0}", dr[1]), this);
* this.Hide();
* frm.Show();
* }
* else
* {
* //将id和姓名传递给下一个窗口
* var frm = new AdminForm(String.Format("{0}", dr[0]), String.Format("{0}", dr[1]), this);
* this.Hide();
* frm.Show();
* }*/
}
else
{
MessageBox.Show("用户名或密码错误，请重新输入!", "Tip", MessageBoxButtons.OK);
}
}
public InsertForm(IndexForm superForm)
{
InitializeComponent();
this.superForm = superForm;
}