关于PHP重定向
方法一：header("Location: index.php");
方法二：echo "
1<script>window.location =\"$PHP_SELF\";</script>
";
方法三：echo "
1<meta content='\"0;' http-equiv='\"Refresh\"' url='index.php\"'/>
";
方法四:```
ob_start();
1html代码
2<?
3ob_clean();
4include("next.php");
5ob_end_flush();
6?>