?? studentoperator.cs
字號:
?using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
/// <summary>
/// FindStudent 的摘要說明
/// </summary>
public class StudentOperator
{
public StudentOperator()
{
//
// TODO: 在此處添加構造函數邏輯
//
}
public static bool FindStudent(string StuNum, string Stu_Pwd)
{
SqlConnection con = DB.CreateCon();
con.Open();
//數據庫操作字符串
SqlCommand cmd = new SqlCommand("select count(*) from StudentLogin where Stu_Num='" + StuNum + "'" + " and Stu_Pwd='" + Stu_Pwd + "'",con);
int count = Convert.ToInt32(cmd.ExecuteScalar());
con.Close();
if (count > 0)
{
return true;
}
else
{
return false;
}
}
}
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