大家好！我这个问题是view部分是强类型的，在提交录入数据的同时还要上传文件，可是强类型中指定的类“B_GongGao”中各字段全有值，Request.Files.Count却为0。不管在界面上放置多少个<input type="file" …… />Request.Files.Count总是为0.下面是我的代码，请高人给看一下：
view部分：
- HTML code
<%@ Page Title="" Language="C#" MasterPageFile="TzhaobIndex.Master" Inherits="Chaos.PB.Client.WebSite.BaseView<B_GongGao>" %><asp:Content ID="Content3" ContentPlaceHolderID="MainContent" runat="server"> <form id="form1" runat="server" enctype= "multipart/form-data "> <div class="EditForm"> <p><%=Html.HiddenFor(m=>m.TBLID) %></p> <p style="text-align:left"> <label for="GONGGAO_NM">公告名称：</label> <%=Html.TextBoxFor(m=>m.GONGGAO_NM) %></p> <p style="text-align:left"> <label for="FABU_TM">发布日期：</label> <%=Html.TextBox("FABU_TM", Model.FABU_TM.ToString("yyyy-MM-dd"))%> <A onclick="return showCalendar('FABU_TM', 'y-mm-dd',null);" href="#"><IMG src="/Content/DatePicker/datepicker.gif" border="0"> </A> </p> <p style="text-align:left"> <label for="FABU_MEITI">发布媒体：</label> <%=Html.TextBoxFor(m=>m.FABU_MEITI) %></p> <p style="text-align:left"> <label for="ZHBGG_DOC">公告文件：</label> <%=Html.TextBoxFor(m=>m.ZHBGG_DOC) %><%=Html.HiddenFor(m=>m.ZHBGG_DOCID) %> <input type="file" id="ZHBGG_DOC_fl" name="ZHBGG_DOC_fl" /></p> <p style="text-align:left"> <label for="HUIHAN_DOC">确认回函文件：</label> <%=Html.TextBoxFor(m=>m.HUIHAN_DOC) %><%=Html.HiddenFor(m => m.HUIHAN_DOCID)%> <input type="file" id="HUIHAN_DOC_fl" name="HUIHAN_DOC_fl" /></p> <p style="text-align:left"> <label></label> <input type="submit" value="保存" style="background:#90D6E4; width:50px" /></p> </div> </form></asp:Content> Action部分:
- C# code
[HttpPost] public ActionResult B_ZhaoBiaoGongGaoEdit(B_ZhaoBiaoGongGao proj) { var str = Request.Form["HUIHAN_DOC_fl"]; if (Request.Files.Count > 0) { var c = Request.Files[0]; if (c != null && c.ContentLength > 0) { int lastSlashIndex = c.FileName.LastIndexOf("\\"); string fileName = c.FileName.Substring(lastSlashIndex + 1, c.FileName.Length - lastSlashIndex - 1); string a = Server.MapPath("~/UploadFile/Upload/" + fileName); c.SaveAs(a); } if (string.IsNullOrEmpty(proj.TBLID)) { proj.TBLID = Guid.NewGuid().ToString(); proj.PROJID = DefaultProject.TBLID; if (Session["UserID"] != null)//有用户信息写入，如果没有则重新登录 proj.AddByID = Session["UserID"].ToString(); else return RedirectToAction("LogIn", "LogOn"); proj.AddDate = DateTime.Now; SqlHelper.InsertObjectUseSql<B_GongGao>(proj, p => { }); } else { SqlHelper.UpdateObjectUseSql<B_GongGao>(proj, p => { }); } } return ShowMsg(new List<string>() { "保存成功!" }); }