pdo for mysql
.............\1.php
.............\2.php
.............\4.php
.............\5.php
.............\addd.php
.............\admin
.............\class
.............\.....\conduct.class.php
.............\.....\db.class.php
.............\.....\news.class.php
.............\.....\page.class.php
.............\.....\search.class.php
.............\confi.php
.............\css
.............\image
.............\js
.............\news(qiantai)
.............\newslist.php
.............\page4.php
.............\product(qiantai)
.............\test.php
.............\test3.php
.............\update.php
.............\update_save.php