将XML文件数据插入到数据库中

1 获取xml文件

XmlDocument xDoc = this.GetUploadData();

 

private XmlDocument GetUploadData()
  {
   XmlDocument xmlDoc;

   HttpPostedFile pf = fileSelect.PostedFile;
   if(pf.FileName == "")
   {
    lb_Message.Text = "请选择上传文件！";
    return null;
   }
   byte[] buffer= new byte[pf.ContentLength];
   Stream st = pf.InputStream;
   st.Read(buffer,0,pf.ContentLength);

   string xmlContent = Encoding.Default.GetString(buffer);

   try
   {
    xmlDoc = new XmlDocument();
    xmlDoc.LoadXml(xmlContent);
    return xmlDoc;
   }
   catch
   {
    return null;
   }
  }

 

2 得到各个结点的值

XmlNodeList xmlNL = xDoc.GetElementsByTagName("recordset");
    string ReportType = xmlNL[0].Attributes["ModelCode"].Value.Trim();
    string AgentID = Session["_PRCS_USERID"].ToString().Trim();

3 插入数据库

 

xmlNL = xDoc.GetElementsByTagName("row");
      if (xmlNL.Count > 0)
      {
       strSql = "";
       foreach (XmlNode xn in xmlNL)
       {
        string ProductLine = xn.Attributes["ProductLine"].Value;
        string ProductSeries = xn.Attributes["ProductSeries"].Value;
        string ProductModel = xn.Attributes["ProductModel"].Value;
        string SInNum =   xn.Attributes["SInNum"].Value;
        string HalfwayNum =  xn.Attributes["HalfwayNum"].Value;
        string InvNum =   xn.Attributes["InvNum"].Value;
        string SOutNum =  xn.Attributes["SOutNum"].Value;

        strSql += "INSERT INTO [dbo].[RSKPI_UploadDetail]([AgentID], [ReportType], [UploadTime], [ProductLine], [ProductSeries], [ProductModel], [SInNum], [HalfwayNum], [InvNum], [SOutNum]) "+
         "VALUES('"+AgentID+"', '"+ReportType+"', getdate(), '"+ProductLine+"', '"+ProductSeries+"', '"+ProductModel+"', "+SInNum+", "+HalfwayNum+", "+InvNum+", "+SOutNum+"); ";
       }
       SqlHelper.ExecuteNonQuery(dbConn, CommandType.Text, strSql);
       this.lb_Message.Text = "数据上报成功！";

 

源代码：

 

 XmlDocument xDoc = this.GetUploadData();
   if (xDoc != null)
   {
    XmlNodeList xmlNL = xDoc.GetElementsByTagName("recordset");
    string ReportType = xmlNL[0].Attributes["ModelCode"].Value.Trim();
    string AgentID = Session["_PRCS_USERID"].ToString().Trim();
    string strSql = "select count(*) from dbo.RSKPI_AgentPermission where AgentID='"+AgentID+"' and ReportType='"+ReportType+"'";
    if (SqlHelper.ExecuteScalar(dbConn, CommandType.Text, strSql).ToString() != "0")
    {
     strSql = "select parValue from dbo.RSKPI_Parameter where ParKey='"+ReportType+"'";
     string version1 = SqlHelper.ExecuteScalar(dbConn, CommandType.Text, strSql).ToString();
     string version2 = xmlNL[0].Attributes["EditionNum"].Value.Trim();
     if (version1 == version2)
     {
      //清除当天的上传
      strSql = "delete from RSKPI_UploadDetail where AgentID='"+AgentID+"' and ReportType = '"+ReportType+"' and UploadTime > convert(datetime,convert(varchar(10),getdate(),120)) and UploadTime < convert(datetime,convert(varchar(10),getdate()+1,120))";
      SqlHelper.ExecuteNonQuery(dbConn, CommandType.Text, strSql);

      xmlNL = xDoc.GetElementsByTagName("row");
      if (xmlNL.Count > 0)
      {
       strSql = "";
       foreach (XmlNode xn in xmlNL)
       {
        string ProductLine = xn.Attributes["ProductLine"].Value;
        string ProductSeries = xn.Attributes["ProductSeries"].Value;
        string ProductModel = xn.Attributes["ProductModel"].Value;
        string SInNum =   xn.Attributes["SInNum"].Value;
        string HalfwayNum =  xn.Attributes["HalfwayNum"].Value;
        string InvNum =   xn.Attributes["InvNum"].Value;
        string SOutNum =  xn.Attributes["SOutNum"].Value;

        strSql += "INSERT INTO [dbo].[RSKPI_UploadDetail]([AgentID], [ReportType], [UploadTime], [ProductLine], [ProductSeries], [ProductModel], [SInNum], [HalfwayNum], [InvNum], [SOutNum]) "+
         "VALUES('"+AgentID+"', '"+ReportType+"', getdate(), '"+ProductLine+"', '"+ProductSeries+"', '"+ProductModel+"', "+SInNum+", "+HalfwayNum+", "+InvNum+", "+SOutNum+"); ";
       }
       SqlHelper.ExecuteNonQuery(dbConn, CommandType.Text, strSql);
       this.lb_Message.Text = "数据上报成功！";