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HomeBackend DevelopmentPHP Tutorialthinkphp3.1视图模型生成的SQL语句执行不了

在做一个订单系统,在用视图模型的时候打印不出东西。
自定义的视图模型

<?php//订单视图Class OrderViewModel extends ViewModel{	public $viewFields = array(		'order' => 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'), 	);	}?>


表结构









执行了下列语句之后,打印出一片空白
$Model = D("OrderView");		$result = $Model->select();		p($result);die;


查看日志文件后,生成的SQL语句是
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 


请各位大神帮帮忙。这是一个期末设计性实验,还有几天就要交了,万分紧急,谢谢!


回复讨论(解决方案)

已在config文件中加了自动表前缀

生成的sql语句执行有什么问题?

生成的sql语句执行有什么问题?


错误信息
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

表的别名不要用order,
order是关键字~

表的别名不要用order,
order是关键字~


照你说的真的成功了,万分感谢
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