使用c導入excel使用c＃

-1

我創建了一個頁面，將數據從excel上傳到數據庫，在本地系統中工作正常。不在服務器中。請幫我解決這個錯誤。這是我的部分代碼..使用c導入excel使用c＃

 if ((FileUpload1.PostedFile != null) && (FileUpload1.PostedFile.ContentLength > 0)) 
     { 
      path = System.IO.Path.GetFileName(FileUpload1.PostedFile.FileName); 
      SaveLocation = Server.MapPath("~/Temp") + "\\" + path; 
      path = "Temp/" + path; 
      FileUpload1.PostedFile.SaveAs(SaveLocation); 

      //Import from Excel to database 
      System.Data.OleDb.OleDbDataAdapter MyCommand = default(System.Data.OleDb.OleDbDataAdapter); 
      System.Data.OleDb.OleDbConnection MyConnection = default(System.Data.OleDb.OleDbConnection); 
      MyConnection = new System.Data.OleDb.OleDbConnection("provider=Microsoft.ACE.OLEDB.12.0; " + "data source=" + SaveLocation + "; " + "Extended Properties=Excel 12.0;"); 
      MyCommand = new System.Data.OleDb.OleDbDataAdapter("select * from [Sheet1$]", MyConnection); 
      DS = new System.Data.DataSet(); 
      MyCommand.Fill(DS); 
      DataTable dt = DS.Tables[0]; 
      if (DS == null) 
      { 
       lblstatus.Text = "Problem occurred during uploading process... "; 
      } 
      else 
      { 
       foreach (DataRow row in dt.Rows) 
       { 
        DataSet5TableAdapters.sp_import_emp_generalTableAdapter TA = new DataSet5TableAdapters.sp_import_emp_generalTableAdapter(); 
        TA.GetData(Convert.ToString(row["fldempid"]), Convert.ToString(row["fldlastname"]), Convert.ToString(row["fldfirstname"]), Convert.ToString(row["fldnickname"]), 
         Convert.ToString(row["fldDOB"]), Convert.ToString(row["fldmarital"]), Convert.ToString(row["fldgender"]), Convert.ToString(row["fldsmoker"]), 
         Convert.ToString(row["fldpic"]), Convert.ToString(row["fldaddress1"]), Convert.ToString(row["fldaddress2"]), Convert.ToString(row["fldcity"]), 

         Convert.ToString(row["fldstate"]), Convert.ToString(row["fldmobile"]), Convert.ToString(row["fldtele"]), Convert.ToString(row["fldwemail"]), 
         Convert.ToString(row["fldoemail"]), Convert.ToString(row["fldzip"]), Convert.ToString(row["fldtitle"]), Convert.ToString(row["fldjoindate"]), 
         Convert.ToString(row["fldspecification"]), Convert.ToString(row["fldcompany"]), Convert.ToString(row["fldgroup"]), Convert.ToString(row["flddept"]), 
         Convert.ToDouble(row["fldCTC"]), Convert.ToDouble(row["flddiv"]), Convert.ToDouble(row["fldbasic"]), Convert.ToDouble(row["fldhra"]), 
         Convert.ToDouble(row["fldconveyance"]), Convert.ToDouble(row["fldPF"]), Convert.ToDouble(row["fldesi"]), Convert.ToDouble(row["fldPT"]), 

         Convert.ToDouble(row["fldTDS"]), Convert.ToString(row["fldcafeteria"]), Convert.ToDouble(row["fldbasicvalue"]), Convert.ToDouble(row["fldhravalue"]), 
         Convert.ToDouble(row["fldconvalue"]), Convert.ToDouble(row["fldpfvalue"]), Convert.ToDouble(row["fldesivalue"]), Convert.ToDouble(row["fldptvalue"]), 
         Convert.ToDouble(row["fldtdsvalue"]), Convert.ToDouble(row["fldGrosspay"]), Convert.ToDouble(row["fldgrossearn"]), Convert.ToDouble(row["fldtotaldeduction"]), 
         Convert.ToDouble(row["fldnetpay"]), Convert.ToString(row["fldaccount"]), Convert.ToString(row["fldemployer"]), Convert.ToString(row["fldjobtitle"]), 
         Convert.ToString(row["fldstart"]), Convert.ToString(row["fldend"]), Convert.ToString(row["fldtotalexp"]), Convert.ToString(row["fldcomment"]), 
         Convert.ToString(row["fldedu"]), Convert.ToString(row["fldmajor"]), Convert.ToInt32(row["fldpassedout"]), Convert.ToString(row["fldskill"]), 
         Convert.ToString(row["fldexp"]), Convert.ToString(row["fldcomments"]), Convert.ToString(row["fldlanguage"]), Convert.ToString(row["fldfluency"]), 
         Convert.ToString(row["fldstatus"])); 

       } 

       System.Threading.Thread.Sleep(5000); 
       ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('Data Updated Successfully...');</script>", false); 
       lblstatus.Text = "Data updated successfully.."; 
      } 
     } 
     else 
     { 
      ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('Please select a file to upload');</script>", false); 

     } 

    } 
    catch (Exception e1) 
    { 
     ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('" + e1.Message + "');</script>", false); 
    }

請幫我解決這個錯誤....

來源

2012-04-06 FDO

您需要發佈錯誤也是如此。 – Candide 2012-04-06 05:33:55

沒有顯示錯誤。 – FDO 2012-04-06 05:35:10

數據未添加到服務器數據庫表中。但其在本地數據庫 – FDO 2012-04-06 05:36:49

如果數據被添加到本地數據庫中沒有點檢查你的上面的代碼。在上載Excel文件時，服務器數據庫連接或權限問題必定存在問題。

請確保您有該文件夾的權限，在那裏你要上傳的檔案：

SaveLocation = Server.MapPath("~/Temp") + "\\" + path;

來源

2012-04-06 12:24:18

使用c導入excel使用c＃

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