break_happy

php递归值自动读取无限分类目录对于数据库最简单的一张表实现，建立category表，字段分别为ID,name，f_id.ID为自增主键，name为类名，f_id为父级目录，默认为根目录0.<?phpheader ( "content-type:text/html; charset=utf-8" );mysql_connect ( "localhost", "admin", "1123581321" );mysql_query ( "set names utf8" );?><? Read More

可能是一直用不到的原因最经才发现，原来对静态变量与递归一直都不曾了解过，特别是递归这种存在。。。。。。从网上摘下的一段<?phpfunction array_multi2single($array){static $result_array=array();foreach($array as $value){if(is_array($value)){array_multi2single($value);}else$result_array[]=$value;}return $result_array;}$array=array("1"=>array(" Read More

php：<?php $conn=mysql_connect("localhost","admin","1123581321");mysql_query("set names utf8");mysql_select_db("mytest");$result=mysql_query("SELECT * FROM `mm`");while ($arry=mysql_fetch_assoc($result )){ $menu[]=$arry; }echo "<p Read More