field($field) ->order($order) ->paginate(['list_rows' => $pageSize, 'query' => request()->param()]); $page = $list->render(); $data['list'] = $list->toArray()['data']; $data['count'] = $list->total(); $data['last_page'] = $list->toArray()['last_page']; $data['page'] = $page; return $data; } /** * 查询当天总金额 * @param string $date 查询日期 (格式: YYYY-MM-DD) * @param string|null $startDate 开始日期 (可选) * @param string|null $endDate 结束日期 (可选) * @return float 返回总金额 */ public static function getTotalAmountByDate($date, $startDate = null, $endDate = null) { $query = self::where('profit_date', $date); if ($startDate && $endDate) { $query->whereBetween('profit_date', [$startDate, $endDate]); } return $query->sum('price'); } public static function getTotalAmountByDates($startDate, $endDate) { $query = self::whereBetween('profit_date', [$startDate, $endDate]); return $query->sum('price'); } /** * 查询每天的总金额,按日期分组排序 * @return array 返回每天的总金额,按日期分组 */ public static function getDailyTotalAmount() { return self::field('profit_date, SUM(price) as total_price') ->group('profit_date') ->order('profit_date ', 'asc') ->select() ->toArray(); } /** * 删除方法 * @param int $id 记录ID * @return bool 删除成功返回true,失败返回false */ public static function deleteData($id) { return self::where('id', $id)->delete(); } }