摘要： 1, 'f_id' => 0, 'name' => '名称1', ),array('id' => 2, 'f_id' => 0, 'name' => '名称2',),array('id' => 3, 'f_id' => 0, 'name' => '名称3',),array('id' => 4, 'f_id' => 1, ' 阅读全文