Question

C#中PHP的等值变量是什么? 或者至少以同样的方式查阅档案。我用上载的形式,我可以改变,需要找到如何在这些档案中查阅。

Answer 1

查阅<代码>。如:

foreach (HttpPostedFile item in Request.Files)
{
    var filename = item.FileName;

    var fileBytes = new byte[item.ContentLength];
    item.InputStream.Read(fileBytes, 0, item.ContentLength);

    // fileBytes now contains the content of the file
    // filename contains the name of the file
}

Answer 2

页: 1 HttpRequest Object adopted in to Youhandler, right? Just access that Object''s Files property:

for (int i = 0; i < request.Files.Count; i++)
{
    var file = request.Files[i];
    // Do something with this file, for example:
    file.SaveAs(Path.Combine(someDirectory, file.FileName));
}

Answer 3

有时(例如载重)HttpPoted 文件基底参数:

注

public ActionResult UploadPicture(HttpPostedFileBase fileData){
  img = Image.FromStream(fileData.InputStream, true, true);
}

友情链接