在做一個訂單系統,在用視圖模型的時候列印不出東西。
自訂的視圖模型
array('id','orderNo','date','money','memo','state','_type'=>'LEFT'),'client' => array('clientName','_on'=>'order.client_id=client.id','_type'=>'RIGHT'),'user' => array('userName','_on'=>'order.user_id=user.id'), );}?>
表結構
執行了下列語句之後,列印出一片空白
$Model = D("OrderView");$result = $Model->select();p($result);die;
查看記錄檔後,產生的SQL語句是
SELECT order.id AS id,order.orderNo AS orderNo,order.date AS date,order.money AS money,order.memo AS memo,order.state AS state,client.clientName AS clientName,user.userName AS userName FROM or_order order LEFT JOIN or_client client ON order.client_id=client.id RIGHT JOIN or_user user ON order.user_id=user.id
請各位大神幫幫忙。這是一個期末設計性實驗,還有幾天就要交了,萬分緊急,謝謝!
回複討論(解決方案)
已在config檔案中加了自動表首碼
產生的sql語句執行有什麼問題?
產生的sql語句執行有什麼問題?
錯誤資訊
1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LEFT JOIN or_client client ON order.client_id=client.id RIGHT JOIN or_user user ' at line 1
表的別名不要用order,
order是關鍵字~
表的別名不要用order,
order是關鍵字~
照你說的真的成功了,萬分感謝