<?php
include_once("functions/is_login.php");
include_once("functions/database.php");
session_start();
if(!is_login()){
	echo "请您登录系统后，再访问该页面！";
	return;
}
	$name = $_POST["name"];
	$sql = "insert into category values(null,'$name')";
	get_connection();
	mysql_query($sql);
	close_connection();			
header("Location:index.php?url=category_add.php");
// 设置跳转 GET[]获取url的信息
?>