# 板块数据实例化 本函数用于排序子板块,将拥有父板块的数据自动移动到父板块数组下. ## format(&$forum) 参数使用的数变量指针,不需要返回值! 参数传入全部板块数据 > 无返回值 **函数较少用到** ~~~ $Forum = M("Forum"); $Forum->format($this->_forum); /* 得到数据 $this->_forum Array ( [0] => Array ( [id] => 0 [fid] => -1 [name] => 默认分类 [name2] => morenfenlei [threads] => 19 [posts] => 5 [forumg] => [json] => ) [1] => Array ( [id] => 1 [fid] => -1 [name] => 分类1 [name2] => fenlei1 [threads] => 9 [posts] => 4 [forumg] => [json] => ) [2] => Array ( [id] => 2 [fid] => -1 [name] => 分类2 [name2] => fenlei2 [threads] => 1 [posts] => 2 [forumg] => [json] => ) [3] => Array ( [id] => 3 [fid] => -1 [name] => 分类3 [name2] => fenlei3 [threads] => 0 [posts] => 0 [forumg] => [json] => [4] => Array ( [id] => 4 [fid] => 3 [name] => 444444 [name2] => 4444 [threads] => 0 [posts] => 0 [forumg] => [json] => ) [z] => 1 ) [4] => Array ( [id] => 4 [fid] => 3 [name] => 444444 [name2] => 4444 [threads] => 0 [posts] => 0 [forumg] => [json] => [5] => Array ( [id] => 5 [fid] => 4 [name] => 555 [name2] => 555555 [threads] => 0 [posts] => 0 [forumg] => [json] => ) [z] => 1 ) [5] => Array ( [id] => 5 [fid] => 4 [name] => 555 [name2] => 555555 [threads] => 0 [posts] => 0 [forumg] => [json] => ) ) */ ~~~