jquery到asp.net c＃通用處理程序

我想從jquery.ajax調用調用c＃通用處理程序。jquery到asp.net c＃通用處理程序

我的網站結構是： A /處理器/ dowork.ashx calling.aspx

這裏是上述文件的代碼： calling.aspx文件 <％@頁面語言= 「C＃」 AutoEventWireup = 「真正的」代碼隱藏= 「calling.aspx.cs」繼承= 「myapp.calling」％>

//the jsonDataObj looks like: 1,t 
function sendData(jsonDataObj) { 
var status = ""; 

jQuery.ajax({ 
type: "POST", 
url: '/a/handlers/dowork.ashx/doit', 
data: jsonDataObj, 
contentType: "application/json; charset=utf-8", 
dataType: "json", 
success: function (output, status, xhr) { 
    status = xhr.responseText; 
    statusCode = xhr.status; 
    console.log(status + " " + statusCode); 
}, 
error: function (xhr, textStatus, errorThrown) { 
    status = "{'d':'0," + errorThrown + "'}"; 
    status = status.replace(/'/g, '"'); 
    statusCode = xhr.status; 
    console.log(status + " " + statusCode); 
} 
}); 
}

dowork.ashx.cs - 通用處理器

using System; 
using System.Collections; 
using System.Collections.Generic; 
using System.Data; 
using System.Diagnostics; 
using System.Linq; 
using System.Web; 
using System.Web.Services; 
using System.Web.Script.Serialization; 
using System.Text; 
using System.Configuration; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Xml; 
using Elmah; 

namespace myapp 
{ 
public class dowork : System.Web.UI.Page, IHttpHandler 
{ 

public void ProcessRequest(HttpContext context) 
{ 
} 
public bool IsReusable 
{ 
get { return false; } 
} 

[System.Web.Services.WebMethod()] 
public static string doit(object data) 
{ 
string status = string.Empty; 
string number = string.Empty; 
string letter = string.Empty; 
dynamic strings = ((IEnumerable)data).Cast<object>().Select(x => x == null ? x : x.ToString()).ToArray(); 

number = strings(0).ToString(); 
letter = strings(1).ToString(); 

status = number + letter; 
return status; 
} 
} 
}

我的錯誤是：

Server Error in '/' Application. 
Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 
Parser Error Message: Could not create type 'myapp.a.handlers.dowork'. 
Source Error: 
Line 1: <%@ WebHandler Language="C#" CodeBehind="dowork.ashx.cs" Class="myapp.a.handlers.dowork" %> 
Source File: /a/handlers/dowork.ashx Line: 1 
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1038.0

我似乎無法弄清楚這一個。有什麼建議麼？

來源

2016-02-12 wl2m

從這個路線錯誤的我看到的是

Line 1: <%@ WebHandler Language="C#" CodeBehind="dowork.ashx.cs" Class="myapp.a.handlers.dowork" %>

完全合格的類名是myapp.a.handlers.dowork

但在你的dowork.ashx.cs文件的完全限定類名稱將是myapp.dowork

所以給嘗試在dowork.ashx.cs文件中給出正確的類名稱。

應該解決的問題

來源

2016-02-12 05:39:43 shu

我這樣做：<％@ WebHandler LANGUAGE = 「C＃」代碼隱藏= 「dowork.ashx.cs」類= 「myapp.dowork」％>和它的更好，但現在我得到奇怪的錯誤：在System.Core.dll中發生類型'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException'的異常，但未在用戶代碼 – wl2m

@ will2m中處理我認爲'動態字符串'導致問題。可以將其更改爲實際數據類型。順便說一下，這是一個完全不同的問題。你可以在另一個帖子 – shu

@ will2m中得到這個東西嗎？ – shu

jquery到asp.net c＃通用處理程序

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