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  • HttpFileCollection 类使用

    public ActionResult GetForm()
            {
                HttpRequest request = System.Web.HttpContext.Current.Request;
                HttpFileCollection FileCollect = request.Files;  
                if (FileCollect.Count > 0)          //如果集合的数量大于0
                {
                    foreach (string str in FileCollect)
                    {
                        HttpPostedFile FileSave = FileCollect[str];  //用key获取单个文件对象HttpPostedFile
                        string imgName = DateTime.Now.ToString("yyyyMMddhhmmss");
                        string imgPath = "/" + imgName + FileSave.FileName;     //通过此对象获取文件名
                        string AbsolutePath = Server.MapPath(imgPath);
                        FileSave.SaveAs(AbsolutePath);              //将上传的东西保存
                        Response.Write("<img src='" + imgPath + "'/>");
                    }
                }
                return Content("键值对数目:" + FileCollect.Count);
            }
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  • 原文地址:https://www.cnblogs.com/dullbaby/p/3795222.html
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