ASP.NET MVC 上传文件

这几天练习的ASP.NET MVC项目中碰到了文件上传的问题，分享一下：

View：

View
1<form action="/AdminImage/Index/" method="post" enctype="multipart/form-data">
2    <div>
3        Please select a file to upload:&nbsp;&nbsp;
4        <input type="file" id="fileImage" name="fileImage" />&nbsp;&nbsp;
5        <input type="submit" value="Upload" />
6    </div>
7</form>

 

Controller：

Controller
 1        public ActionResult Index()
 2        {
 3            return View();
 4        }
 5        [AcceptVerbs(HttpVerbs.Post)]
 6        public ActionResult Index(FormCollection collection)
 7        {
 8            if (Request.Files.Count == 0)
 9            {
10                return View();
11            }
12            var c = Request.Files[0];
13            if (c != null && c.ContentLength > 0)
14            {
15                int lastSlashIndex = c.FileName.LastIndexOf("//");
16                string fileName = c.FileName.Substring(lastSlashIndex + 1, c.FileName.Length - lastSlashIndex - 1);
17                fileName = Path.Combine(CommonUtility.DocImagePath, fileName);
18                c.SaveAs(fileName);
19            }
20            return View();
21        }