How to Implement PHP redirection webpage

For beginners,PHP redirection webpage Method 1:

Send an http header to the page to redirect the following referenced content:

1. <? Php
2. $ GoTo = "index. php ";
3. // If the target link here is taken from the database, dynamic redirection is achieved.
4. Header (sprintf ("Location: % s", $ GoTo ));
5. ?>

PHP redirection webpage Method 2:

Use javascript scripts to redirect pages

Reference content is as follows:

 
 

  
  
< ?php   
  
  
echo "  
  
  
< script>window.location =  
  
  
"$PHP_SELF";  
  
  
< /script>";  
  
  
?>  
 
 

PHP redirection webpage method 3:

Use html meta tags to redirect pages

Reference content is as follows:

 
 

  
  
< ?php   
  
  
echo "  
  
  
<META HTTP-EQUIV=  
  
  
"Refresh" CONTENT="0;  
  
  
URL=index.php"  
  
  
>";  
  
  
?>