protected void CollectButton_Click(object sender, EventArgs e)
{
if (userID == -1)
{
Response.Write("<script Language=JavaScript>alert('登陆用户才能使用收藏功能，请您登陆！');window.navigate('../LogIn.aspx');</script>");
}
else
{
UersBLL userBll = new UersBLL();
if (userBll.SaveCollection(userID, movieName))
{
//Response.Write("<script Language=JavaScript>alert('收藏成功，谢谢！')</script>");
ClientScript.RegisterClientScriptBlock(GetType(), "", "<script Language=JavaScript>alert('收藏成功，谢谢！')</script>");
}
else
{
ClientScript.RegisterClientScriptBlock(GetType(), "", "<script Language=JavaScript>alert('收藏失败，您已经收藏过此部影片')</script>");
}
//Response.Write("<script Language=JavaScript>alert('您已经收藏过此部影片!')</script>");
}
}
