blocks|key|1157275|text|这可能是因为您的目标服务器没有有效的SSL证书。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1157276|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This is probably due to your target server not having a valid SSL certificate.

blocks|key|1372401|text|从PHP4.3.0开始支持HTTPS，如果你已经编译支持OpenSSL的话。此外，请确保目标服务器具有有效的证书，防火墙允许出站连接，并且php.ini中的allow_url_fopen设置为true。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1372402|entityMap^0|26|F|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

HTTPS is supported starting from PHP 4.3.0, if you have compiled in support for OpenSSL.
Also, make sure the target server has a valid certificate, the firewall allows outbound connections and <code>allow_url_fopen</code> in php.ini is set to true.

blocks|key|1372453|text|尝试以下脚本，看看是否有适用于您的php脚本的https包装器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1372454|$w+=+stream_get_wrappers();
echo+'openssl:+',++extension_loaded++('openssl')+?+'yes':'no',+"\n";
echo+'http+wrapper:+',+in_array('http',+$w)+?+'yes':'no',+"\n";
echo+'https+wrapper:+',+in_array('https',+$w)+?+'yes':'no',+"\n";
echo+'wrappers:+',+var_export($w);|code-block|syntax|javascript|1372455|输出应该是这样的|1372456|openssl:+yes
http+wrapper:+yes
https+wrapper:+yes
wrappers:+array(11)+{
++[...]
}|1372457|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Try the following script to see if there is an https wrapper available for your php scripts.

<pre><code>$w = stream_get_wrappers();
echo 'openssl: ', extension_loaded ('openssl') ? 'yes':'no', "\n";
echo 'http wrapper: ', in_array('http', $w) ? 'yes':'no', "\n";
echo 'https wrapper: ', in_array('https', $w) ? 'yes':'no', "\n";
echo 'wrappers: ', var_export($w);
</code></pre>

the output should be something like

<pre><code>openssl: yes
http wrapper: yes
https wrapper: yes
wrappers: array(11) {
 [...]
}
</code></pre>

blocks|key|1157436|text|有时，服务器会根据它在http请求报头中看到或没有看到的内容(例如适当的用户代理)来选择不响应。如果你可以连接浏览器，抓取它发送的头部，并在你的流上下文中模拟它们。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1157437|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Sometimes a server will choose not to respond based on what it sees or doesn't see in the http request headers (such as an appropriate user agent). If you can connect with a browser, grab the headers it sends and mimic them in your stream context.

blocks|key|1372564|text|我也犯了同样的错误。在php.ini中设置allow_url_include+=+On为我解决了这个问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1372565|entityMap^0|B|7|L|M|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

I had the same error. Setting <code>allow_url_include = On</code> in <code>php.ini</code> fixed it for me.

blocks|key|1372628|text|在我的例子中，这个问题是由于WAMP使用了不同于Apache的php.ini，所以您通过WAMP菜单所做的设置不适用于CLI。只需修改CLI+php.ini，它就能正常工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1372629|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

In my case, the issue was due to WAMP using a different php.ini for CLI than Apache, so your settings made through the WAMP menu don't apply to CLI. Just modify the CLI php.ini and it works.

blocks|key|1372631|text|只需在php.ini文件中添加两行即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1372632|extension=php_openssl.dll|offset|length|style|CODE|1372633|allow_url_include+=+On|1372634|这对我很有效。|1372635|entityMap^0|0|0|P|0|0|M|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|M|$]]

Just add two lines in your php.ini file.

<code>extension=php_openssl.dll</code>

<code>allow_url_include = On</code>

its working for me.

blocks|key|1157583|text|$url=+'https://example.com';

$arrContextOptions=array(
++++++"ssl"=>array(
++++++++++++"verify_peer"=>false,
++++++++++++"verify_peer_name"=>false,
++++++++),
++++);++

$response+=+file_get_contents($url,+false,+stream_context_create($arrContextOptions));|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1157584|这将允许您从url获取内容，无论它是HTTPS。|unstyled|1157585|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>$url= 'https://example.com';

$arrContextOptions=array(
 "ssl"=&gt;array(
 "verify_peer"=&gt;false,
 "verify_peer_name"=&gt;false,
 ),
 ); 

$response = file_get_contents($url, false, stream_context_create($arrContextOptions));
</code></pre>

This will allow you to get the content from the url whether it is a HTTPS

blocks|key|1157597|text|使用以下代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1157598|$homepage+=+file_get_contents("https://www.google.com",false,
+++++++++++++++++++++++++++++stream_context_create([
++++++++++++++++++++++++++++++++'ssl'++=>+[
++++++++++++++++++++++++++++++++++++'verify_peer'++++++=>+false,
++++++++++++++++++++++++++++++++++++'verify_peer_name'+=>+false,
++++++++++++++++++++++++++++++++]
++++++++++++++++++++++++++++])
++++++++++++);
++++
+echo+$homepage;|code-block|syntax|javascript|1157599|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

use the following code:
<pre><code>$homepage = file_get_contents(&quot;https://www.google.com&quot;,false,
 stream_context_create([
 'ssl' =&gt; [
 'verify_peer' =&gt; false,
 'verify_peer_name' =&gt; false,
 ]
 ])
 );
 
 echo $homepage;
</code></pre>

I'm working on setting up credit card processing and needed to use a workaround for CURL. The following code worked fine when I was using the test server (which wasn't calling an SSL URL), but now when I am testing it on the working server with HTTPS, it's failing with the error message "failed to open stream".

<pre><code>function send($packet, $url) {
 $ctx = stream_context_create(
 array(
 'http'=&gt;array(
 'header'=&gt;"Content-type: application/x-www-form-urlencoded",
 'method'=&gt;'POST',
 'content'=&gt;$packet
 )
 )
 );
 return file_get_contents($url, 0, $ctx);
}
</code></pre>

How to get file_get_contents() to work with HTTPS?

测试服务

服务器

防火墙

我正在设置信用卡处理，需要使用CURL的变通方法。当我使用测试服务器(它没有调用SSL URL)时，下面的代码运行良好，但是现在当我使用HTTPS在工作服务器上测试它时，它失败了，并显示错误消息"failed to open stream“。function send($packet, $url) {  $ctx = ...

问如何让file_get_contents()与HTTPS一起工作？
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