主干RESTful同步：无法在IIS 7.5上启用PUT和DELETE

我尝试了在堆栈溢出上找到的所有解决方案，但没有成功

My web.config包含：

<system.webServer>
    <modules>
        <remove name="WebDAVModule" />
    </modules>
    <handlers>
        <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
        <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" resourceType="Unspecified" requireAccess="Script" preCondition="integratedMode,runtimeVersionv4.0" />
    </handlers>
    <httpProtocol>
        <customHeaders>
            <add name="Access-Control-Allow-Origin" value="*" />
            <add name="Access-Control-Allow-Methods" value="POST, GET, DELETE, PUT, OPTIONS" />
            <add name="Access-Control-Allow-Headers" value="Origin, X-Requested-With, Content-Type, Accept" />
        </customHeaders>
    </httpProtocol>
</system.webServer>

我的收藏是：

app.AttendeeCollection = Backbone.Collection.extend({
    url: 'http://test-backbone/attendee',
    model: app.AttendeeModel
});

我的C#：

问题

• 有什么想法吗
• 有没有办法用POST替换PUT和DELETE(

---

完整控制器（MVC4、互联网应用程序、本地IIS、Win7）

---

我想你在寻找：

emulateHTTP

Backbone.emulateHTTP=true

如果要使用不支持Backbones默认REST/HTTP方法的旧式web服务器，可以选择启用

Backbone.emulateHTTP

。设置此选项将使用HTTP

POST

伪造

PUT

和

DELETE

请求，并将

X-HTTP-Method-Override

头设置为true方法

---

您可能需要调整服务器代码以查看

X-HTTP-Method-Override

。

您可以发布整个attendee controller吗？这是本地的还是在您的服务器上？7.5 iis应该绝对支持所有动词。如果可行，我将使用Web API启动一个新项目。更干净，与主干无缝集成。尽管上述操作仍然有效。@TyroneMichael-Done。谢谢您的帮助。这不是一个真正的应用程序，只是为我的研发团队提供的关于Backbone.js的技术演示。因此，如果所有动词都不起作用，我将使用set/remove而不是save/destroy。

app.AttendeeCollection = Backbone.Collection.extend({
    url: 'http://test-backbone/attendee',
    model: app.AttendeeModel
});

[AcceptVerbs(HttpVerbs.Put)]
public JsonResult Index(int id, Attendee updatedAttendee)
{
    var attendee = db.Attendees.Where(a => a.id == id).FirstOrDefault();

    attendee.firstname = updatedAttendee.firstname;
    attendee.lastname = updatedAttendee.lastname;

    db.SaveChanges();

    return Json(attendee, JsonRequestBehavior.DenyGet);
}

using System.Linq;
using System.Web.Mvc;
using AttendeeManager.Models;

namespace AttendeeManager.Controllers
{
    public class AttendeeController : Controller
    {
        AttendeeEntities db = new AttendeeEntities();

        [AcceptVerbs(HttpVerbs.Get)]
        public JsonResult Index(int? id)
        {
            if (id.HasValue)
            {
                var attendee = db.Attendees
                    .Where(a => a.id == id)
                    .Select(a => new { id = a.id, firstname = a.firstname, lastname = a.lastname })
                    .FirstOrDefault();

                return Json(attendee, JsonRequestBehavior.AllowGet);
            }
            else
            {
                var attendees = db.Attendees
                    .Select(a => new { id = a.id, firstname = a.firstname, lastname = a.lastname })
                    .ToList();

                return Json(attendees, JsonRequestBehavior.AllowGet);
            }
        }

        [AcceptVerbs(HttpVerbs.Post)]
        public JsonResult Index(Attendee createdAttendee)
        {
            db.Attendees.AddObject(createdAttendee);
            db.SaveChanges();

            return Json(createdAttendee, JsonRequestBehavior.DenyGet);
        }

        [AcceptVerbs(HttpVerbs.Put)]
        public JsonResult Index(int id, Attendee updatedAttendee)
        {
            var attendee = db.Attendees.Where(a => a.id == id).FirstOrDefault();

            attendee.firstname = updatedAttendee.firstname;
            attendee.lastname = updatedAttendee.lastname;

            db.SaveChanges();

            return Json(attendee, JsonRequestBehavior.DenyGet);
        }

        [AcceptVerbs(HttpVerbs.Delete)]
        public JsonResult Index(int id)
        {
            var attendee = db.Attendees.Where(a => a.id == id).FirstOrDefault();

            db.Attendees.DeleteObject(attendee);

            db.SaveChanges();

            return Json(attendee, JsonRequestBehavior.DenyGet);
        }
    }
}