角度上传405(不允许使用方法) [英] Angular upload 405 (Method Not Allowed)

问题描述

当尝试上传有角度的图像时出现错误405(不允许使用方法)

When try upload images with angular get error 405 (Method Not Allowed)

在线示例

我要在源文件中更改标题，但是还是出现错误，有解决办法吗?

I'm change headers im my source but again error, any solution?

将URL更改为 https://angular-file-upload-cors- srv.appspot.com/upload 在我的目的地无法正常工作！

When change URL to https://angular-file-upload-cors-srv.appspot.com/upload work fine on my destination not working!

推荐答案

您的目的地必须是处理POST的Web API. 像这样的东西:

Your destination needs to be Web API that handles POST. Something like that:

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

namespace WebAPI.Controllers
{
public class FileUploadController : ApiController
{

    public HttpResponseMessage Post()
    {
        HttpResponseMessage result = null;
        var httpRequest = HttpContext.Current.Request;
        if (httpRequest.Files.Count > 0)
        {
            var docfiles = new List<string>();
            foreach (string file in httpRequest.Files)
            {
                var postedFile = httpRequest.Files[file];
                var filePath = HttpContext.Current.Server.MapPath("~/images/" + postedFile.FileName);
                postedFile.SaveAs(filePath);

                docfiles.Add(filePath);
            }
            result = Request.CreateResponse(HttpStatusCode.Created, docfiles);
        }
        else
        {
            result = Request.CreateResponse(HttpStatusCode.BadRequest);
        }
        return result;
    }


}
}

请参见分步说明

See step-by-step here. If you need asynchronous upload, check out this.

MapPath中的〜/images/"可以是虚拟文件夹.

The "~/images/" in the MapPath can be a virtual folder.

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