日常笔记：Winform+MVC上传文件到MVC项目中（iis）

一:Winform上传文件示例 /// 上传文件方法 /// /// 本地文件所在路径（包括文件） public void UploadFile(string filePath) {

        try
        {
            //创建WebClient实例
            WebClient webClient = new WebClient();
            webClient.UploadFileCompleted += WebClient_UploadFileCompleted;
            webClient.Credentials = CredentialCache.DefaultCredentials;
            webClient.Headers.Add("Content-Type", "application/form-data");//注意头部必须是form-data
            webClient.QueryString["HostNumebr"] = "30048";
            //iispath 服务端上传文件的接口（http://192.xxx.xx.xx:8001/MDTool/UpLoadFiless）
            webClient.UploadFileAsync(new Uri(iispath), "POST", filePath);
            //string getPath = Encoding.GetEncoding("UTF-8").GetString(responseArray);

        }
        catch (Exception ex)
        {
            
        }
    }
    
    
二:MVC接口示例
  /// <summary>
    /// 文件上传
    /// </summary>
    /// <returns></returns>
    [HttpPost]
    [AllowAnonymous]
    public Task<string> UpLoadFiless()
    {
        var res = "1";
        string fileName = "gene-data.xlsx";
        string filePath = string.Empty;
        string hostnumber = Request["HostNumebr"];
        var strServerFilePath = Server.MapPath("~/MDExcel/" + hostnumber);
        if (!Directory.Exists(strServerFilePath))
        {
            Directory.CreateDirectory(strServerFilePath);
        }
        filePath = Path.Combine(strServerFilePath, fileName);
        try
        {
            if (Request.Files.Count > 0)
            {
                HttpPostedFileBase file = Request.Files[0];
                file.SaveAs(filePath);
            }
            else
            {
                res = "0";
            }
        }
        catch (Exception ex)
        {
            res = "-1";
        }
        return Task.FromResult(res);
    }