How to implement page jump using header () in php _ PHP Tutorial

In php, the header () implements the page jump method. In this article, we use the header () function to perform page Jumps. we will introduce status redirects such as 404,302,301. below are a lot of status-based custom functions that can be tested. Heade this article uses the header () function to implement page Jumps. we will introduce status jumps such as 404,302,301. below are many status-based custom functions that can be tested by anyone who needs them.

302 temporary redirection for headers

The code is as follows:
Header ("HTTP/1.1 302 Found "); Header ("Location: http://www.hzhuti.com ");

The page cannot be found because the header is 404

The code is as follows:
Header ("HTTP/1.1 404 Not Found ");

The following functions can be used to redirect to different states:

The code is as follows:

/** * Jump to the page * * Use header () to jump to the page without displaying any content. if you cannot use header to jump to the page * @ Param string $ url * @ Param int $ status */ Function goto ($ url, $ status = null) { If (! Empty ($ status )) { $ Status = intval ($ status ); $ Codes = array ( 100 => "Continue ", 101 => "Switching Protocols ", 200 => "OK ", 201 => "Created ", 202 => "Accepted ", 203 => "Non-Authoritative Information ", 204 => "No Content ", 205 => "Reset Content ", 206 => "Partial Content ", 300 => "Multiple Choices ", 301 => "Moved Permanently ", 302 => "Found ", 303 => "See Other ", 304 => "Not Modified ", 305 => "Use Proxy ", 307 => "Temporary Redirect ", 400 => "Bad Request ", 401 => "Unauthorized ", 402 => "Payment Required ", 403 => "Forbidden ", 404 => "Not Found ", 405 => "Method Not Allowed ", 406 => "Not Acceptable ", 407 => "Proxy Authentication Required ", 408 => "Request Time-out ", 409 => "Conflict ", 410 => "Gone ", 411 => "Length Required ", 412 => "Precondition Failed ", 413 => "Request Entity Too Large ", 414 => "Request-URI Too Large ", 415 => "Unsupported Media Type ", 416 => "Requested range not satisfiable ", 417 => "Expectation Failed ", 500 => "Internal Server Error ", 501 => "Not Implemented ", 502 => "Bad Gateway ", 503 => "Service Unavailable ", 504 => "Gateway Time-out" ); If (array_key_exists ($ status, $ codes )){ $ Code = $ status; $ Msg = $ codes [$ status]; $ Status = "HTTP/1.1 {$ code} {$ msg }"; } Else { $ Status = null; } } If (! Empty ($ status )){ Header ($ status ); } If (! Empty ($ url )){ $ Url = url ($ url); header ("Location: $ url "); If ($ code = 404 ){ Echo" "; } } Exit; }

The Progress () function is used to perform page Jumps. we will introduce status jumps such as 404,302,301. There are many status-based custom functions that can be tested. Heade...