dataLists(new EngineerBillLists()); } public function download() { $firstDay = date('Y-m-01 00:00:00', strtotime('first day of last month')); $lastDay = date('Y-m-t 23:59:59', strtotime('last day of last month')); $lists = Db::name('master_worker')->alias('a')->field([ 'a.id','a.real_name','a.nickname','a.worker_number','e.account_holder','e.bank_name','e.opening_branch','e.account as bank_account', Db::raw("IFNULL(c.maxid,0) as maxid"),Db::raw("IFNULL(d.left_amount,0) as left_amount") ]) ->leftJoin([Db::name('master_worker_account_log') ->where('create_time','between',[strtotime($firstDay),strtotime($lastDay)]) ->field('worker_id as master_worker_id, max(id) as maxid') ->group('worker_id') ->buildSql() => 'c'], 'a.id = c.master_worker_id') ->leftJoin('master_worker_account_log d', 'c.maxid = d.id') ->leftJoin('bank_account e', 'a.id = e.worker_id') //->where('d.left_amount', '>', 0) ->select()->toArray(); //$lists = $lists['lists']; header('Content-Type: text/csv; charset=utf-8'); header('Content-Disposition: attachment; filename=engineer_settlement.csv'); $output = fopen('php://output', 'w'); fputcsv($output, array('工程师ID', '工程师编号', '工程师姓名', '工程师银行卡号', '工程师开户行及支行信息','上月最后结算余额')); foreach ($lists as $row) { fputcsv($output, array( $row['id'], $row['worker_number'], $row['nickname'], $row['bank_account'], $row['bank_name'].$row['opening_branch'], $row['left_amount'] )); } fclose($output); } }