Question

我有一个通用处理程序，它根据查询字符串提供PDF服务。我之前没有使用过Handler，但是当我构建时，我得到2个奇怪的错误，我无法找到解决方案：错误是：

命名空间不能直接包含字段或成员等成员方法
逐字逐句后预期的关键字，标识符或字符串说明符：@

这是代码

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Center
{
    /// <summary>
    /// This tracks user opens serves the proper PDF by querystring value f
    /// </summary>
    public class GetFile : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
          {

                  //Get file reference
              if (context.Request.QueryString["f"] != null)
              {
                  string file;
                  string fullFilePath;
                  string fileName;

                  file = context.Request.QueryString["f"];


                  switch (file)
                  {
                      case "Access":
                          App_Code.bi.LogFileDownload("Access Fact Sheet", context.Session["UserID"].ToString());
                          fullFilePath = "files/Access2013.pdf#zoom=100";
                          fileName = "Access2013.pdf";
                          context.Response.Clear();
                          context.Response.ContentType = "application/pdf";
                          context.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                          context.Response.TransmitFile(fullFilePath);
                          context.Response.End();
                          break;

                      case "MobileApp":

                          fullFilePath = "files/mobile_app.pdf#zoom=100";
                          fileName = "mobile_app.pdf";
                          context.Response.Clear();
                          context.Response.ContentType = "application/pdf";
                          context.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                          context.Response.TransmitFile(fullFilePath);
                          context.Response.End();
                          break;

                      case "BillingFact":

                          fullFilePath = "files/billing_factsheet.pdf#zoom=100";
                          fileName = "billing_factsheet.pdf";
                          context.Response.Clear();
                          context.Response.ContentType = "application/pdf";
                          context.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                          context.Response.TransmitFile(fullFilePath);
                          context.Response.End();
                          break;

                      case "HistoricalFact":

                          fullFilePath = "files/Implementation.pdf#zoom=100";
                          fileName = "Implementation.pdf";
                          context.Response.Clear();
                          context.Response.ContentType = "application/pdf";
                          context.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                          context.Response.TransmitFile(fullFilePath);
                          context.Response.End();
                          break;


                      case "ImplementationKit":
                          App_Code.bi.LogFileDownload("Implementation Kit", context.Session["UserID"].ToString());
                          fullFilePath = "files/Implementation_kit.pdf#zoom=100";
                          fileName = "Implementation.pdf";
                          context.Response.Clear();
                          context.Response.ContentType = "application/pdf";
                          context.Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
                          context.Response.TransmitFile(fullFilePath);
                          context.Response.End();
                          break;




                  }

              }


        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}

ASHX file
 ---------------

<%@ WebHandler Language="C#" CodeBehind="GetFile.ashx.cs" Class="Center.GetFile" %>

Answer 1

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ASP.NET Generic Handler编译错误

1 个答案: