<?php
class BlogRelationModel extends RelationModel{
protected $tableName = 'blog';
Protected $_link = array(
'attr' => array(
'mapping_type' => MANY_TO_MANY,
'foreign_key' => 'bid',
'relation_foreign_key' => 'aid',
'relation_table' => 'hd_blog_attr'
)
);
}查询了一下sql语句，只执行了insert hd_blog这个，中间表hd_blog_attr根本就没执行 最佳答案
