Request.Files将同一文件上传为ASP.NET MVC

本文介绍了Request.Files将同一文件上传为ASP.NET MVC的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 foreach (string fileName in Request.Files) { HttpPostedFileBase file = Request.Files[fileName]; //Save file content goes here fName = file.FileName; if (file != null && file.ContentLength > 0) { subPath = ConfigurationManager.AppSettings["SubPath"].ToString() + "/" + currentUserId; bool isExists = System.IO.Directory.Exists(Server.MapPath(subPath)); if (!isExists) System.IO.Directory.CreateDirectory(Server.MapPath(subPath)); string path = System.IO.Path.Combine(Server.MapPath(subPath), System.IO.Path.GetFileName(file.FileName)); file.SaveAs(path); } }

如果我上传了多个文件，我会得到n次相同的文件.

If i upload multiple files i get the same file n number of the times.

我正在使用此控件: github/kartik-v/bootstrap-文件输入

我的cs.html

codepen.io/anon/pen/aekqm

请在我的完整代码上方找到.

Please find above my complete code.

推荐答案

解决了我的问题:

使用下面的代码

for (int i = 0; i < Request.Files.Count; i++) { HttpPostedFileBase file = Request.Files[i]; }

代替两次获取相同文件的foreach循环

instead of the foreach loop which was taking the same file twice