如何上傳視頻在asp.net mvc

Question

我怎樣才能上傳視頻在我的MySQL數據庫使用asp.net mvc？

觀點：

<form method="post" enctype="multipart/form-data" action="<%=url.action("VideosInsert") %>"> 
<%Using Html.BeginForm%> 
<p> 
<label for="videourl">Browse url :</label> 
<input type="file" name="video" /> 
</p> 
<p> 
<label for="caption">Caption :</label> 
<%=Html.TextBox("caption", String.Empty, New With {Key .size = 100})%> 
</p> 
<p> 
<label for="eventDate">Date of Event:</label> 
<%=Html.TextBox("eventDate")%> 
</p> 
<p> 
<label for="category">Category :</label> 
<%=Html.TextBox("category")%> 
</p> 
<p> 
<%=Html.CheckBox("feature")%> 
<label for="feature">Feature</label> 
</p> 
<input type="submit" name="uploadvideo" value="Upload Video" /> 
<%End Using%> 
</form> 

控制器：

進口System.IO

Public Class AdministrationController 
    Inherits Global.System.Web.Mvc.Controller 
    Private dVideos As New ClassVideosConnection 

    <AcceptVerbs(HttpVerbs.Post)> _ 
    Function VideosInsert(ByVal video As HttpPostedFileBase, ByVal caption As String, ByVal eventDate As String, ByVal category As Integer, ByVal feature As Boolean) As ActionResult 

     //the code goes here, i think 

     dVideos.videoInsert(url:=video.FileName, caption:=caption, eventDate:=eventDate, IDcat:=category, featured:=dfeature) 
     Return View() 
    End Function 
    End Class 

型號：

Imports Microsoft.VisualBasic 
Imports System.Data 

Public Class ClassVideosConnection 
Inherits ClassConnection 

    Public Sub videoInsert(ByVal url As String, ByVal caption As String, ByVal eventDate As Date, ByVal IDcat As Integer, ByVal featured As Integer) 
     Dim insert As String = String.Format("INSERT INTO videos(vidURL, vidCaption, vidEvent, IDcategory, vidFeatured) VALUES ('{0}','{1}','{2}','{3}','{4}')", url, caption, eventDate, IDcat, featured) 
     UpdateData(insert) 
    End Sub 
End Class 

我不知道這是否是正確的，但這種是我們的語法編輯上傳圖片.. 預先感謝您！

Answer 1

與您的代碼的問題是，您正在打開的形式兩次（form標籤，然後用Html.BeginForm通話。

您需要將ENCTYPE =「的multipart/form-data的」傳遞到在HTML通過類似

Html.BeginForm(action,controller, FormMethod.Post, new { enctype="multipart/form-data"}) 

通話屬性，雖然我不知道VB的的確切語法