//频道
protected void btn_getlistbychannel_Click(object sender, EventArgs e)
{
try
{
DataTable dt = new Bus.DAL.music().getListByChannel(1);
gv.DataSource = dt;
gv.DataBind();
txtresult.Text = dt.ToJson("list");
}
catch (Exception ex)
{
lblmsg.Text = ex.Message;
}
}
public string getListByUserID(int userid, string appkey)
{
common.visitorRecord(appkey);
DataTable dt = new DataTable();
try
{
common.isKeyValid(appkey);
dt = new Bus.DAL.music().getListByUserID(userid);
}
catch (Exception ex)
{
dt.Columns.Add("ErrMessage", typeof(string));
dt.Rows.Add(ex.Message);
}
return dt.ToJson("Tracks");
}
//个人收藏
protected void btn_getlistbyid_Click(object sender, EventArgs e)
{
try
{
DataTable dt = new Bus.DAL.music().getListByUserID(4); ;
gv.DataSource = dt;
gv.DataBind();
//string s=Jayrock.Json.Conversion.JsonConvert.ExportToString(dt);
//string s = JSONHelper.DataTableToJson("list", dt);
string s = dt.ToJson("list", "id", "title", "url");
txtresult.Text = s;
}
catch (Exception ex)
{
lblmsg.Text = ex.Message;
}
}
