$sql = "select s.id,s.uid,s.name,s.source,COALESCE(u.use_num, 0) AS use_num,s.sort,s.create_time from {$this->tbl} as s left join {$this->formula_use_log_tbl} as u on s.id=u.formula_id and u.uid={$uid} where s.uid={$uid} order by use_num desc,s.sort desc,s.id desc limit {$offset},{$page_size}";
return $this->obj->execute($sql, true, true);
}
}
public function getUserFormulaList($uid, $page_num, $page_size) {
public function getUserFormulaList($uid, $page_num, $page_size) {