Php 卷曲问题：URL中的Umlauts

我在获取包含Umlauts（例如“ü”）的URL时遇到问题

例如“”：

我的剧本：

function getUrlContent($url)
{
    //echo $url;
    $ch = curl_init();


    curl_setopt($ch, CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
    curl_setopt($ch, CURLOPT_TIMEOUT, 30); //timeout after 10 seconds
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch, CURLOPT_ENCODING ,"UTF-8");


    $response=curl_exec($ch);
    $i = curl_getinfo($ch);
    echo "<pre>";
    print_r($i);
    return $response;

}

$url="http://www.ebay.de/bhp/kühlschrank";
$response = getUrlContent($url);

函数getUrlContent（$url） { //echo$url； $ch=curl_init（）； curl_setopt（$ch，CURLOPT_URL，$URL）； curl_setopt（$ch，CURLOPT_SSL_VERIFYPEER，FALSE）； curl_setopt（$ch，CURLOPT_TIMEOUT，30）；//10秒后超时 curl_setopt（$ch，CURLOPT_RETURNTRANSFER，1）； curl_setopt（$ch，CURLOPT_头，1）； curl_setopt（$ch，CURLOPT_编码，“UTF-8”）； $response=curl\u exec（$ch）； $i=curl\u getinfo（$ch）； 回声“； 印刷品(一元);； 返回$response； } $url=”http://www.ebay.de/bhp/kühlschrank“； $response=getUrlContent（$url）； 它总是导致404

---

有什么想法吗？

您需要

utf8\u decode（）

这个$url参数并添加一个

cURL

参数<代码>跟随位置

Array
(
    [url] => http://pages.ebay.com/messages/DE_page_not_responding.html?RlogId=t6awipp%60c%7Fs%3F%3Ctof2e34e*%3B4c3-144258a5d5d-0x1f0
    [content_type] => text/html;charset=UTF-8
    [http_code] => 200
    [header_size] => 1233
    [request_size] => 264
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 1
    [total_time] => 1.235
    [namelookup_time] => 0.266
    [connect_time] => 0.485
    [pretransfer_time] => 0.485
    [size_upload] => 0
    [size_download] => 4611
    [speed_download] => 3733
    [speed_upload] => 0
    [download_content_length] => 4611
    [upload_content_length] => 0
    [starttransfer_time] => 0.735
    [redirect_time] => 0.469
    [certinfo] => Array
        (
        )

    [primary_ip] => 66.135.205.14
    [primary_port] => 80
    [local_ip] => 192.168.1.9
    [local_port] => 61581
    [redirect_url] => 
)

---

穷人的另一种解决方案是使用URL的普通US-ASCII验证为Curl提供：

    <?php
function getUrlContent($url)
{
      //echo $url;
      $ch = curl_init();


      curl_setopt($ch, CURLOPT_URL,$url);
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
      curl_setopt($ch, CURLOPT_TIMEOUT, 30); //timeout after 10 seconds
      curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
      curl_setopt($ch, CURLOPT_HEADER, 1);
      curl_setopt($ch, CURLOPT_ENCODING ,"UTF-8");


      $response=curl_exec($ch);
      $i = curl_getinfo($ch);
      echo "<pre>";
      print_r($i);
      return $response;

}

$url="http://www.ebay.de/bhp/" . rawurlencode( "kühlschrank" );
$response = getUrlContent($url);
?>

我是通过使用Firefox获取页面并从位置栏复制URL获得的，但您也可以从PHP执行此操作：

    Array
(
    [url] => http://www.ebay.de/bhp/k%C3%BChlschrank
    [content_type] => text/html;charset=utf-8
    [http_code] => 200
    [header_size] => 1007
    [request_size] => 94
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 1.669702
    [namelookup_time] => 0.606492
    [connect_time] => 0.744441
    [pretransfer_time] => 0.744556
    [size_upload] => 0
    [size_download] => 44032
    [speed_download] => 26371
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => 0
    [starttransfer_time] => 1.386599
    [redirect_time] => 0
    [certinfo] => Array
        (
        )

    [primary_ip] => 23.2.16.17
    [primary_port] => 80
    [local_ip] => 10.1.1.2
    [local_port] => 56592
    [redirect_url] => 
)

---

Curl不会为您编码URL，您必须这样做。也就是说，它必须是URL编码的。严格地说，你不应该只解码UTF8，因为它不是一回事。你应使用：

---

当然，我刚刚进行了测试，页面希望URL中包含ISO-8859-1。出于某种原因，我假设所有现代浏览器都默认为UTF-8…@alvarog.Vicario，我认为Google Chrome

Version 32.0.1700.107 m

不是。在这个版本中，响应HTML代码与浏览器中的不同。（*%3B4c3-144258a5d5d-0x1f0）尝试在传递到getUrlContent（）之前对url进行编码

// Assuming UTF-8
$url="http://www.ebay.de/bhp/" . rawurlencode("kühlschrank");

    <?php
function getUrlContent($url)
{
      //echo $url;
      $ch = curl_init();


      curl_setopt($ch, CURLOPT_URL,$url);
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
      curl_setopt($ch, CURLOPT_TIMEOUT, 30); //timeout after 10 seconds
      curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
      curl_setopt($ch, CURLOPT_HEADER, 1);
      curl_setopt($ch, CURLOPT_ENCODING ,"UTF-8");


      $response=curl_exec($ch);
      $i = curl_getinfo($ch);
      echo "<pre>";
      print_r($i);
      return $response;

}

$url="http://www.ebay.de/bhp/" . rawurlencode( "kühlschrank" );
$response = getUrlContent($url);
?>

    Array
(
    [url] => http://www.ebay.de/bhp/k%C3%BChlschrank
    [content_type] => text/html;charset=utf-8
    [http_code] => 200
    [header_size] => 1007
    [request_size] => 94
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 1.669702
    [namelookup_time] => 0.606492
    [connect_time] => 0.744441
    [pretransfer_time] => 0.744556
    [size_upload] => 0
    [size_download] => 44032
    [speed_download] => 26371
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => 0
    [starttransfer_time] => 1.386599
    [redirect_time] => 0
    [certinfo] => Array
        (
        )

    [primary_ip] => 23.2.16.17
    [primary_port] => 80
    [local_ip] => 10.1.1.2
    [local_port] => 56592
    [redirect_url] => 
)