protected void Page_Load(object sender, EventArgs e)
{
var id = Request.QueryString["CID"];
var sid = Request.QueryString["SID"];
var pid = Request.QueryString["Pid"];
if (id == null)
{
Response.Redirect("/Default.aspx");
return;
}
var ctx = new DataContext();
var bll = new BLL.BLLBase();
Config = bll.Select(ctx, new GlobeConfig()
{
Code = "SiteName"
}).ToList <Model.GlobeConfig>()[0];
var channelTB = bll.Select(ctx, new Model.Channel()
{
ID = Convert.ToInt32(id), State = 0
});
if (channelTB != null && channelTB.Rows.Count > 0)
{
channel = channelTB.ToList <Model.Channel>()[0];
}
subChannels =
bll.Select(ctx, new Model.Channel()
{
ParentId = Convert.ToInt16(id), State = 0
})
.ToList <Model.Channel>()
.OrderBy(c => c.Sort)
.ToList();
subChannels = subChannels ?? new List <Model.Channel>();
if (pid != null) //单独网页
{
var tb = bll.Select(ctx, new Model.Content()
{
ID = Convert.ToInt32(pid), State = 0
});
if (tb != null && tb.Rows.Count > 0)
{
Contents = tb.ToList <Model.Content>();
}
}
else if (sid != null) //单独栏目
{
var channel = subChannels.Find(ch => ch.ID == Convert.ToInt32(sid));
if (channel != null)
{
//0--单独内容页，1--内容列表页
if (channel.Type == 0)
{
var tb =
ctx.ExecuteDataTable(
"Select top 1 * From Content where State!=255 and ChannelID=" + channel.ID
+ " Order by ID desc");
if (tb != null)
{
Contents = tb.ToList <Model.Content>();
}
}
else
{
//内容列表页
Contents = new List <Model.Content>();
var models = new BLL.Content().GetChannelContentList(ctx, channel.ID);
if (models != null && models.Count > 0)
{
Contents.AddRange(models);
}
}
}
}
else //顶级栏目
{
//若为独立页面栏目
if (channel.Type == 0)
{
var content = new BLL.Content().GetSinplePageChannelContent(ctx, channel.ID);
if (content != null)
{
Contents = new List <Model.Content> {
content
};
}
}
else //内容列表栏目或栏目列表页
{
//默认取第一栏目的内容
if (subChannels.Count > 0)
{
var subChannel = subChannels[0];
if (subChannel.Type == 0) //内容页
{
var content = new BLL.Content().GetSinplePageChannelContent(ctx, subChannel.ID);
if (content != null)
{
Contents = new List <Model.Content> {
content
};
}
}
else //内容列表页
{
Contents = new List <Model.Content>();
var models = new BLL.Content().GetChannelContentList(ctx, subChannel.ID);
if (models != null && models.Count > 0)
{
Contents.AddRange(models);
}
}
}
}
}
}