<?php
namespace Student\Model;
use Think\Model\RelationModel;
class StudenttransferModel extends RelationModel{
protected $_link = array(
'Studentget'=>array(
'mapping_type' => self::HAS_ONE,
'class_name'=>'studentget',
'mapping_name'=>'studentget',
'foreign_key'=> 'stuid',//外键是stuid
),
);
}
?>namespace Student\Controller;
use Think\Controller;
class StuTransferController extends Controller {
public function index(){
$User=D('Studenttransfer') ;
$condition['stuid']='222';
$list=$User->relation(true)->where($condition)->find();
print_r($list);
}我的查询条件不生效为何？生成的sql如下表前缀tb没有下划线
最佳答案
