PHP realizes that the page to be jumped is refreshed once
php method to refresh the page to be jumped: first open the corresponding PHP page code; then implement the jump through the header; finally through "header('refresh:3; url=index.php') ;" Just implement the jump and refresh.
The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer
php refreshes the page to be jumped
The code is as follows:
PHP page jump:
// 只是跳转,所以一定要用die();或者exit;终止下一步操作; header('location:index.php'); exit; // 等待3秒，跳转并刷新 header('refresh:3; url=index.php');
Related introduction:
header() function sends the original HTTP header to the client.
It's important to realize that the header() function must be called before any actual output is sent (in PHP 4 and above, you can use output caching to solve this problem):
<html> <?php // 结果出错 // 在调用 header() 之前已存在输出 header('Location: http://www.example.com/'); ?>
Grammar
header(string,replace,http_response_code)
Recommended learning: "PHP Video Tutorial"
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