MVC运行一个存储过程导出到entity framework外的Excel

我有一个表中的列表，我使用该列表来显示我可以通过单击导出button生成的报告的列表 – 然后我想导出button采取问题代码并导出存储过程输出到Excel。

我不能使用entity framework，因为我使用1个存储过程，每个问题代码生成一组不同的列

[HttpPost] public ActionResult Export(string QCode = "") { if (QCode != "") { GridView gv = new GridView() { AutoGenerateColumns = true }; // Run Stored Procedure Code Not using Entity Framework gv.DataSource = StoredProcedure(QCode).ToList(); gv.DataBind(); Response.ClearContent(); Response.Buffer = true; Response.AddHeader("content-disposition", "attachment; filename=ExportQuestion_" + QCode + ".xls"); Response.ContentType = "application/ms-excel"; Response.Charset = ""; StringWriter sw = new StringWriter(); HtmlTextWriter htw = new HtmlTextWriter(sw); gv.RenderControl(htw); Response.Output.Write(sw.ToString()); Response.Flush(); Response.End(); } return View(); } 

Answer 1

  public ActionResult Export(string QCode = "") { if (QCode != "") { GridView gv = new GridView() { AutoGenerateColumns = true }; string strSQL = "GetExcelExtract '" + QCode + "'"; DataSet DS = new DataSet(); SqlConnection SQLConn = new SqlConnection(System.Web.Configuration.WebConfigurationManager.AppSettings["ConnectionString"]); SqlCommand SQLCmd = new SqlCommand(strSQL, SQLConn); SQLCmd.CommandTimeout = 90; SqlDataAdapter SQlAdpt = new SqlDataAdapter(); SQlAdpt.SelectCommand = SQLCmd; SQLConn.Open(); SQlAdpt.Fill(DS); SQLConn.Close(); gv.DataSource = DS; gv.DataBind(); Response.ClearContent(); Response.Buffer = true; Response.AddHeader("content-disposition", "attachment; filename=ExportQuestion_" + QCode + ".xls"); Response.ContentEncoding = System.Text.Encoding.Unicode; Response.ContentType = "application/ms-excel"; Response.BinaryWrite(System.Text.Encoding.Unicode.GetPreamble()); Response.Charset = ""; StringWriter sw = new StringWriter(); HtmlTextWriter htw = new HtmlTextWriter(sw); gv.RenderControl(htw); Response.Output.Write(sw.ToString()); Response.Flush(); Response.End(); } return View(); } 

我最终得到了它 – 希望它有帮助！