public List <MediaInfo> Get(int id, int media_group_id, string media_name, int take, string orderType)
{
//InitApiUrl();
List <MediaInfo> objList = new List <MediaInfo>();
Expression <Func <MediaInfo, bool> > _expression = null; //_expression = f => f.media_group_id == media_group_id;
if (id > 0 || media_group_id > 0 || (media_group_id > 0 && !string.IsNullOrEmpty(media_name)))
{
if (id > 0)
{
_expression = f => f.id == id;
objList = _mediaInfoService.QueryableToList(_expression);
}
else
{
if (media_group_id > 0 && string.IsNullOrEmpty(media_name))
{
_expression = f => f.media_group_id == media_group_id;
objList = _mediaInfoService.QueryableToList(_expression);
}
else if (media_group_id > 0 && !string.IsNullOrEmpty(media_name))
{
_expression = f => f.media_group_id == media_group_id && f.media_name == media_name;
objList = _mediaInfoService.QueryableToList(_expression);
}
}
}
else
{
_expression = f => 0 == 0;
Expression <Func <MediaInfo, object> > _order = f => f.create_time;
if (string.IsNullOrEmpty(orderType))
{
orderType = "DESC";
}
objList = _mediaInfoService.QueryableToListOrder(_expression, _order, orderType, take);
}
if (objList.Count > 0)//将实际地址转义为http地址
{
//替换\为/
objList.All(a => { a.preview_address = GlobalParameter._APIURL + "\\" + a.preview_address.Substring(a.preview_address.IndexOf('\\') + 1, a.preview_address.Length - a.preview_address.IndexOf('\\') - 1); return(true); });
objList.All(a => { a.media_address = GlobalParameter._APIURL + "\\" + a.media_address.Substring(a.media_address.IndexOf('\\') + 1, a.media_address.Length - a.media_address.IndexOf('\\') - 1); return(true); });
objList.All(a => { a.preview_address = a.preview_address.Replace("\\", "/"); return(true); });
objList.All(a => { a.media_address = a.media_address.Replace("\\", "/"); return(true); });
}
return(objList);
}
