Question

我正在尝试将url中的所有值转换为小写和连字符。但是当它转换为小写和连字符时，它不会收集记录，否则它会收集％20。我想您的反馈，看看编码是否正确，或者我还有什么需要做的。我已经检查了php和数组，它们对我来说似乎很好。

example.com/user/kate/baked/cake＆gt;转到说明页面

example.com/user/kate/baked/Lovely%20Chocolate%20Cake＆gt;转到说明页面

example.com/user/kate/baked/lovely-chocolate-cake＆gt;这不会转到描述页面（这是我使用代码转换为小写和连字符的时候）

以下代码

htaccess的

RewriteRule ^user/.*[A-Z\ ] linkchange.php?l=%{REQUEST_URI} [L]

RewriteRule ^user/([a-z]+)/baked/([a-z.*0-9_-]+)$ cakes.php?id=$1&baked=$2

链接更改php

<? $link = $_GET['l']; $newlink = strtr($link," ABCDEFGHIJKLMNOPQRSTUVWXYZ","-abcdefghijklmnopqrstuvwxyz"); header("Location: http://www.example.com". $newlink,TRUE,301); exit; ?>

** cake php ** `

<?php 
$cakesmade = array();
$cakesmade = array(
"kate" => array(
"cake" => array(
"cakeingredients" => "egg, flour"),
"Lovely Chocolate Cake" => array(
"cakeingredients" => "chocolate, eggs, flour"),
"amazing cake" => array(
"cakeingredients" => "lemons, flour")
), 
);




?>
<?php foreach($cakesmade as $id => $donecake) 
foreach($donecake as $bakedcake => $description)
 { echo "<a href='user/$id/baked/{$bakedcake}'>{$bakedcake}</a><br>";
}
?>


// this part should appear once the user and variable are set in the url
The selected cake is: <?php if(isset($bakedcake)) { echo $bakedcake; } else { echo "not set"; } ?> by <?php if(isset($id)) { echo $id; }  else { echo "not set"; } ?>`

感谢 croises 到目前为止试图帮助我解决问题。

Answer 1

假设您有这样的链接：

$str = example.com/user/kate/baked/Lovely%20Chocolate%20Cake
// we'll need to decode the URL like so :
$url = urldecode($str);
// then, replace lowercase and replace all spaces with dashes
$url = strtolower($url);
$url = str_replace(' ', '-', $url);

我想应该这样做。

Answer 2

首先，从重写规则中删除第一个'/'。接下来，通过更改第一个规则使PHP的工作更容易。

RewriteRule ^user/([^/]+)/baked/(.*[A-Z\ ].*)$ linkchange.php?user=$1&cake=$2} [L]

RewriteRule ^user/([a-z]+)/baked/([a-z.*0-9_-]+)$ cakes.php?id=$1&baked=$2

您的链接更改代码将变为：

<?php
    $user = $_GET['user'];
    $cake = $_GET['cake'];

    $cake = urldecode($cake);
    $cake = strtr($cake," ABCDEFGHIJKLMNOPQRSTUVWXYZ","-abcdefghijklmnopqrstuvwxyz");
    header("Location: http://www.example.com/user/$user/baked/$cake", TRUE, 301);
    exit;
?>

转换为小写和连字符后，不会收集记录

2 个答案: