Question

我希望在PHP中分解键值对的URL 例如

/name/foo/location/bar/account/3449

结果将是这样的

array(name => "foo", location => "bar", account => "3449");

目前的解决方案：

$urlPieces = explode('/', $_GET['q']);
$results = array();
$count = 0;
$keyName = "";
foreach ($urlPieces as $key=>$value) {
    if($count % 2 != 0){
       $results[$keyName] = $urlPieces[$count++];
    }else{
       $keyName = $value;
       $count++;
    }
}

Answer 1

正如我在评论中提到的那样，$_GET['q']不存在，因为您在该网址上没有任何查询字符串。试试这个：

$url = strtok($_SERVER["REQUEST_URI"],'?'); //get the URL and remove query strings
$urlPieces = explode('/', $url); //create array from that URL
$count = 0;
$results = array();
foreach ($urlPieces as $key=>$value) { 
    if($count % 2 != 0){
       $results[$urlPieces[$key]] = $urlPieces[$count+1]; 
        //new array key is the current $key (aka $urlPieces[$key])
        //new array value is the value of the next key (aka $urlPieces[$count+1])
    }
    $count++;
}

结果数组为$results。请注意，只有拥有偶数个URI段时，这才能正常工作。

如何将URL拆分为键值对

1 个答案: