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ÆäÖÐÎÒµÄSqlServer.csÀàÖеĴúÂëÊÇ£º
C# code:

using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
/// <summary>
///SqlServer µÄժҪ˵Ã÷
/// </summary>
public class SqlServer
{
public SqlServer()
{
//
//TODO: ÔÚ´Ë´¦Ìí¼Ó¹¹Ô캯ÊýÂß¼­
//
}


public string Login(string a,string b)
{
SqlConnection conn = new SqlConnection();
conn.ConnectionString = "server=245F77242BAE43A;uid=sa;pwd=sa;database=Login";
string JJ = a, BB = b;
try
{
conn.Open();
SqlCommand cmd = new SqlCommand("select count(*) from user where UserId=" + JJ + " and Password=" + BB + "", conn);
int count = Convert.ToInt32(cmd.ExecuteScalar());

string result;


if (count > 0)
{
result = "µÇ¼³É¹¦";
return result;
}
else
{
result = "ÃÜÂë´íÎó";
return result;


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