您好我想创建一个简单的网站，允许用户上传和查看视频。我正在使用 asp:literal:Literal1 工具插入 Flash 播放器
经过必要的编码后，我意识到用户可以找到特定的视频网址（例如 "play.aspx?id=<%#Eval("id") %>" ，但问题是当用户进入播放页面时没有显示播放器 我该如何解决？请帮助我...
表示可以找到url请求但无法显示播放器
我的代码：
public partial class play : System.Web.UI.Page
{
public class operateMethod
{
public operateMethod()
{
}
// ▲Show the Flash player and can play video
public static string GetFlashText(string url)
{
url = "player.swf?fileName=" + url;
string str = "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' width='452' height='360' id='index' name='index'><param name='allowScriptAccess' value='always' /><param name='movie' value='" +
url + "'><embed src='" +
url + "' id='index1' name='index1' type='application/x-shockwave-flash' swLiveConnect=true allowScriptAccess='always' width='452' height='360'></embed></object>";
return str;
}
}
public class operateData
{
public operateData()
{
}
public static SqlConnection createCon()
{
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["DatabaseConnectionString"].ToString());
return con;
}
public static SqlDataReader getRow(string sql)
{
SqlConnection con = createCon();
con.Open();
SqlCommand com = new SqlCommand(sql, con);
SqlDataReader sdr = com.ExecuteReader();
return sdr;
}
}
public string Name; //Publisher
public string videoTittle; //Video name
public string videoContent; //Content
public string videoType; //videoType
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//判断用户是否登录
if (Session["userName"] == null)
{
//未登录显示登录panel
PanelLogin.Visible = true;
//隐藏欢迎panel
PanelHello.Visible = false;
}
else
{
//hide login pannel
PanelLogin.Visible = false;
//show hello pannel
PanelHello.Visible = true;
//show login user name
lbeUserName.Text = Session["userName"].ToString();
}
}
//Play video
VideoInfo();
}
protected void VideoInfo()
{
//set up the script to query the detail info
string sql = "select * from VideoInfo where id =" + Request["id"];
SqlDataReader sdr = operateData.getRow(sql);
sdr.Read();
//obtain the video path
string link = sdr["videoPath"].ToString();
//get the video hit rate
playSum = sdr["playSum"].ToString();
//get the number of "likes"
flower = sdr["flower"].ToString();
//get the number of "dislikes"
tile = sdr["title"].ToString();
//obtain the video publish date
videoDate = sdr["videoDate"].ToString();
//get the name of the publisher
Name = sdr["userName"].ToString();
//get the video tittle
videoTittle = sdr["videoTittle"].ToString();
//obtain the video content
videoContent = sdr ["videoContent"].ToString();
//obtain the video type
videoType = sdr ["videoType"].ToString();
//judge whether the path starts with 'http://'
if (!link.StartsWith("http://"))
{
//obtain the absolute path
string sss = Request.Url.AbsoluteUri;
//locate the location of "play.aspx" at the string
int idx = sss.IndexOf("play.aspx");
//get the specified string
sss = sss.Substring(0,idx);
link = sss + link;
}
//show the player and play video
this.Literal1.Text = operateMethod.GetFlashText(link);
}
}
}