當通過發佈的WebAPI調用C＃方法不工作

Question

我簡化了測試目的的方法。在VS 2013調試模式下本地運行時，它工作正常。

這裏是我的APIController：

namespace Citizen.Hub.WebAPI.Controllers 
{ 
    public class ReportsController : ApiController 
    { 
     [HttpGet] 
     public void RunAttendanceByYear(string school, string fromdate, string todate) 
     { 
      var runreport = new AttendanceReports(); 

      runreport.WebAPITest(school, fromdate, todate); 
     } 
    } 
} 

這裏是我的測試簡化的方法：當在調試模式下，輸出 「Test.xlsx」 桌面跑

public void WebAPITest(string school, string fromdate, string todate) 
     { 
      //Create new instance of Excel, Workbook and Worksheet 
      Microsoft.Office.Interop.Excel.Application xlApp = new Microsoft.Office.Interop.Excel.Application(); 
      Workbook xlWorkbook = xlApp.Workbooks.Add(); 
      Sheets xlSheets = xlWorkbook.Sheets as Sheets; 

      //Create new worksheet for school 
      Worksheet xlNewSheet = (Worksheet)xlSheets.Add(xlSheets[1], Type.Missing, Type.Missing, Type.Missing); 

      //Worksheet headers 
      xlNewSheet.Cells[1, "A"] = "School"; 
      xlNewSheet.Cells[1, "B"] = "From"; 
      xlNewSheet.Cells[1, "C"] = "To"; 

      //Populate sheet with data 
      xlNewSheet.Cells[2, "A"] = school; 
      xlNewSheet.Cells[2, "B"] = fromdate; 
      xlNewSheet.Cells[2, "C"] = todate; 

      //Define filename and file path 
      string fileName = string.Format(@"{0}\Test.xlsx", Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory)); 

      //Save this data as a file 
      xlWorkbook.SaveAs(fileName); 

      //Quit Excel application 
      xlApp.Quit(); 

      //Release COM objects 
      if (xlApp != null) 
       System.Runtime.InteropServices.Marshal.ReleaseComObject(xlApp); 

      if (xlWorkbook != null) 
       System.Runtime.InteropServices.Marshal.ReleaseComObject(xlWorkbook); 

      xlApp = null; 
      xlWorkbook = null; 
      GC.Collect(); 
     } 

工作正常。

當我在本地發佈WebAPI併爲其分配端口號1111時，它只是不想工作。我相信IIS配置正確，因爲當我瀏覽它時，我得到了默認的VS WebAPI主頁。

我的電話是：http://localhost:1111/api/reports?school=TestSchool&fromdate=2013-09-01&todate=2014-02-07

我得到一個 '中止' 結果在IE和響應是HTTP/1.1 204無內容

有什麼建議？謝謝。

RouteConfig：

public class RouteConfig 
{ 
    public static void RegisterRoutes(RouteCollection routes) 
    { 
     routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); 
     routes.MapRoute(name: "Default", url: "{controller}/{action}/{id}", 
     defaults: new {controller = "Home", action = "Index", id =UrlParameter.Optional}); 
    } 
} 

Answer 1

的問題是與IIS和權限。我基本上遵循這個鏈接中的步驟： http://www.bloing.net/2011/01/how-to-make-iis7-play-nice-with-office-interop/