?? attendece.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>
/// attendece 的摘要說明
/// </summary>
public class attendece
{
//先申明一系列常用的對象
private string connstr;
private SqlConnection Sqlconn;
private SqlCommand Sqlcmd;
private SqlDataAdapter Sqladpter;
private DataSet ds;
private SqlDataReader Sqlreader;
public attendece()
{//初始化所有的實例
connstr = ConfigurationManager.ConnectionStrings["Mispersonalconn"].ConnectionString;
Sqlconn = new SqlConnection(connstr);
Sqlcmd = new SqlCommand();
Sqladpter = new SqlDataAdapter();
ds = new DataSet();
}
public SqlDataReader List(string sql)
{
Sqlcmd.CommandText = sql;
Sqlcmd.Connection = Sqlconn;
if (Sqlconn.State == ConnectionState.Closed) { Sqlconn.Open(); }
Sqlreader = Sqlcmd.ExecuteReader(CommandBehavior.CloseConnection);
return Sqlreader;
}
}
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