摘要：<?php class Student{ public $name; protected $sex; private $add; public function __construct($name,$sex,$add) { $this->name = $name; $this->sex = $sex 阅读全文

摘要：<?php namespace China\Beijing\shunyi; function getInfo(){ echo '顺义...<br>'; } namespace China\Beijing; function getInfo(){ echo '北京...<br>'; } getInfo 阅读全文

摘要：php实现简单增删改查：test.php是主页，insert.php是添加页，del.php是删除页。 sql代码 DROP TABLE IF EXISTS `bnk_test2`; CREATE TABLE `bnk_test2` ( `id` int NOT NULL AUTO_INCREMEN 阅读全文