连接到aspx，c＃中的SQL数据库

如何解决连接到aspx，c＃中的SQL数据库

| 我目前有一个aspx页面，该页面具有一个可通过电话线收集数据的脚本。当前，数据正在写入文本文件，该文本文件将在深夜通过DTS作业泵送到数据库。我需要将aspx页面中的数据写入数据库。我遇到的部分问题是当aspx页仅包含脚本时，我不知道如何写入数据库。我尝试在脚本之前和之后打开连接，但是没有运气。任何想法，建议或文档链接将不胜感激。 这是我到目前为止的内容：

<script language=\"C#\" runat=\"server\">

 public class SQLSproc
       {
           public static void Main()
           {
               string connectionString = \"server=ABC;database=abc;uid=abc;pwd=1234\";
               SqlConnection mySqlConnection = new SqlConnection(connectionString);
               string procedureString = \"Callin_Insert\";
               SqlCommand mySqlCommand = mySqlConnection.CreateCommand();
               mySqlCommand.CommandText = procedureString;
               mySqlCommand.CommandType = CommandType.StoredProcedure;
               mySqlConnection.Open();
               mySqlCommand.ExecuteNonQuery();
               SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter();
               mySqlDataAdapter.SelectCommand = mySqlCommand;
               mySqlConnection.Close();

           }

       }

Boolean ParseXML(string XMLContent)
       {
         try
         {
           XmlDocument doc = new XmlDocument();
           doc.LoadXml(XMLContent);

           String MenuID,Duration,CallerID,CallID,DateAndTime,VoiceFileName;
           XmlNode TempNode;
           Byte[] VoiceFile;

           XmlElement root = doc.DocumentElement;
           XmlAttributeCollection attrColl = root.Attributes;

           //parse inbound values
           MenuID      = attrColl[\"menuid\"].Value;
           Duration    = attrColl[\"duration\"].Value;
           CallID      = attrColl[\"callid\"].Value;
           CallerID    = attrColl[\"callerid\"].Value;

           //writed parsed values to file
           StreamWriter w = File.AppendText(Request.MapPath(\"summaryincallISM.txt\"));

           //w.Write(DateTime.Now.ToString(\"MM/dd/yyyy,HH:mm:ss\"));

           w.Write(String.Format(\"\\\"{0:MM/dd/yyyy}\\\",\\\"{0:HH:mm:ss}\\\"\",DateTime.Now));

           //w.WriteLine(\"MenuId: \" + MenuID);
           //w.WriteLine(\"Duration: \" + Duration);
           //w.WriteLine(\"CallId: \" + CallID);
           //w.WriteLine(\"CallerId: \" + CallerID);

           XmlNodeList NodeCount = doc.SelectNodes(\"/campaign/prompts/prompt\" );
           foreach( XmlNode node in NodeCount)
           {
                attrColl = node.Attributes;

                //w.WriteLine(\"Prompt ID: \" + attrColl[\"promptid\"].Value);
                //w.WriteLine(\"Keypress : \" + attrColl[\"keypress\"].Value);
                //w.Write(\",\" + attrColl[\"keypress\"].Value);

                w.Write(\",\" + \"\\\"\" + attrColl[\"keypress\"].Value + \"\\\"\");

                if (node.HasChildNodes)
                {
                   TempNode = node.FirstChild;
                   attrColl = TempNode.Attributes;

                   //convert file to binary
                   VoiceFile = System.Convert.FromBase64String(TempNode.InnerText);
                   VoiceFileName = attrColl[\"filename\"].Value;

                   //save file in application path
                   FileStream fs = new FileStream(Request.MapPath(VoiceFileName),FileMode.OpenOrCreate);
                   BinaryWriter bw = new BinaryWriter(fs);
                   bw.Write((byte[]) VoiceFile);
                   bw.Close();
                   fs.Close();

                   w.WriteLine(\"Filename : \" + VoiceFileName);
                }
           }

 void Page_Load(object sender,System.EventArgs e)
       {
          try
          {
             String xmlcontent,PostResponse,campaign;
             Byte[] Bindata = Request.BinaryRead(Request.TotalBytes);

             string XML;
             XML = System.Text.Encoding.ASCII.GetString(Bindata);
             StreamWriter w = File.AppendText(Request.MapPath(\"xmlsummaryincall.txt\"));
             w.WriteLine(\"--- \"  + DateTime.Now + \" ------------------------------------------------------\");
             w.WriteLine(XML.Replace(\"<?xml version=\\\"1.0\\\"?>\",\"\"));  //needed so ?xml tag will display as text
             w.WriteLine(\"\");
             w.WriteLine(\"\");          
             w.Close();

             if (!ParseXML(XML)) Response.Write(\"Failed\");

           }
           catch (Exception error)
           {
             Response.Write(error.Message);
           }
       }

</script>

    

解决方法

        由于ASP.NET代码不使用标准的静态void Main（）入口点，因此您需要将代码放在Main的其他位置，例如Page_Load。