Question

文件上传不适用于Android浏览器，但在PC浏览器中运行良好。我的MVC代码在本地IIS Express中运行良好

 [HttpPost]
public string UploadJson(string id)
{

    try
    {
        string uploadFial = "noSave";
        if (Request.Files.Count > 0)
        {
            var file = Request.Files[0];

            if (file != null && file.ContentLength > 0)
            {
                if (string.IsNullOrWhiteSpace(id)) id = Request.Params["id"];
                string fileName = id + Path.GetExtension(file.FileName);
                string path =  Path.Combine(Server.MapPath("~/Images/"), fileName);
                logPath = Path.Combine(Server.MapPath("~/Images/"), "log.txt");
                file.SaveAs(path);
                return (Request.Url.ToString().Replace(Request.RawUrl.ToString(), "")
              + "/Images/" + fileName);
            }
            else { return (uploadFial); }
        }
        else
        { return (uploadFial); }
    }
    catch (Exception e)
    {

        saveLog(  e.InnerException + "stack trace **" + e.StackTrace+"data **" +e.Data.ToString());
        throw e;
    }

}

<form action="~/Home/UploadJson/" id="form6" enctype="multipart/form-data" data_ajax="false" method="post">
    <input type="file" name="file" />
    <input type="submit" value="upload file ready" />
</form>

我也在web配置服务器中设置：

<httpRuntime targetFramework="4.5" maxRequestLength="2147483647" executionTimeout="1600" requestLengthDiskThreshold="2147483647" />

但是将文件从Android浏览器上传到IIS服务器并不起作用。

Answer 1

与编程无关问题是在服务器上为MUT设置了包的大小在服务器的命令提示符下使用设置的MUT大小解决为默认值1350

netsh interface ipv4 set subinterface 10 mtu = 1350 store = persistent

文件上传不适用于Android浏览器

1 个答案: