这个循环语句有什么错误吗???
这个循环语句有什么错误吗???为什么每次只能选出两条记录????
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string connection = ConfigurationSettings.AppSettings["GetConncetion"].ToString();
string extno1 = ConfigurationSettings.AppSettings["extno1"].ToString();
string uid = ConfigurationSettings.AppSettings["uid"].ToString();
string pswd = ConfigurationSettings.AppSettings["pswd"].ToString();
SqlConnection myconnection = new SqlConnection(connection);
myconnection.Open();
string selectstring = "select top 5 * from TSMS ";
SqlDataAdapter mycommand = new SqlDataAdapter(selectstring, myconnection);
DataTable dt = new DataTable();
mycommand.Fill(dt);
HttpWebResponse res = null;
foreach(DataRow dr in dt.Rows)
{
string strmsg = System.Web.HttpUtility.UrlEncode((string)dr["Content"],System.Text.Encoding.GetEncoding("GB2312"));
string strmob = (string)dr["MobileNum"];
string strUrl = "http://econnect.hotdotchina.com/econnect/pitf/submit.jsp?uid=" + uid + "&pswd=" + pswd + "&extno=" + extno1 + "&msg=" + strmsg + "&mob=" + strmob;
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl);
res = (HttpWebResponse)req.GetResponse ();
}