blocks|key|1294843|text|你能在Firefox中打开第三方XML源代码，看看它自动检测到的编码是什么吗？也许他们使用的是普通老式ISO-8859-1、UTF-16或其他格式。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1294844|但是，如果他们声明它是UTF-8，并提供其他服务，那么他们的提要显然就坏了。处理这样一个中断的提要对我来说感觉很糟糕(即使有时不可避免，我知道)。|1294845|如果是像"UTF-8与ISO-8859-1“这样的简单案例，你也可以试试mb_detect_encoding()。|offset|length|1294846|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/function.mb-detect-encoding.php^0|0|0|10|K|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

Can you open the 3rd party XML source in Firefox and see what it auto-detects as encoding? Maybe they are using plain old ISO-8859-1, UTF-16 or something else. 

If they declare it to be UTF-8, though, and serve something else, their feed is clearly broken. Working around such a broken feed feels horrible to me (even though sometimes unavoidable, I know).

If it's a simple case like "UTF-8 versus ISO-8859-1", you can also try your luck with <a href="http://php.net/manual/en/function.mb-detect-encoding.php" rel="nofollow noreferrer">mb_detect_encoding()</a>.

blocks|key|1079907|text|我用以下方法解决了这个问题|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1079908|$content+=+utf8_encode(file_get_contents('http://example.com/rss.xml'));
$xml+=+simplexml_load_string($content);|code-block|syntax|javascript|1079909|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|$]]

I solved this using

<pre><code>$content = utf8_encode(file_get_contents('http://example.com/rss.xml'));
$xml = simplexml_load_string($content);
</code></pre>

blocks|key|1294908|text|例如，如果您下载XML文件并在Notepad%2B%2B中打开它，您将看到编码被设置为UTF8以外的其他值-我自己制作的xml也有同样的问题，它只是编辑器中的te编码:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1294909|String+<?xml+version="1.0"+encoding="UTF-8"?>不会设置文档的编码，它只是验证器或其他资源的信息。|offset|length|style|CODE|1294910|entityMap^0|0|7|12|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

If you download XML file and open it for example in Notepad++ you'll see that encoding is set to something else than UTF8 - I'v had the same problem with xml made myself, and it was just te encoding in the editor :)

String <code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;</code> don't set up the encoding of the document, it's only info for validator or another resource.

blocks|key|1294966|text|您可以简单地将这行代码放在mysql_connect语句后面，而不是使用javascript：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1294967|mysql_set_charset('utf8',$connection);|code-block|syntax|javascript|1294968|干杯。|1294969|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Instead of using javascript, you can simply put this line of code after your mysql_connect sentence:

<pre><code>mysql_set_charset('utf8',$connection);
</code></pre>

Cheers.

blocks|key|1295014|text|如果您确定您的xml是以UTF-8编码的，但包含错误字符，则可以使用此函数来更正它们：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1295015|$content+=+iconv('UTF-8',+'UTF-8//IGNORE',+$content);|code-block|syntax|javascript|1295016|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|$]]

If you are sure that your xml is encoded in UTF-8 but contains bad characters, you can use this function to correct them :

<pre><code>$content = iconv('UTF-8', 'UTF-8//IGNORE', $content);
</code></pre>

blocks|key|1080030|text|在使用原理生成映射文件时，我遇到了同样的问题。我通过删除数据库中某些字段的所有注释修复了这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1080031|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|$]]

When generating mapping files using doctrine I ran into same issue. I fixed it by removing all comments that some fields had in the database.

blocks|key|1080091|text|我就是遇到了这个问题。原来XML文件(不是内容)不是用utf-8编码的，而是用ISO-8859-1编码的。你可以用file+-I+xml_filename在苹果电脑上查看这个。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1080092|我使用Sublime将文件编码更改为utf-8，lxml将其导入时没有问题。|1080093|entityMap^0|1L|K|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|N|8|@]|D|@]|E|$]]]|I|$]]

I just had this problem. Turns out the XML file (not the contents) was not encoded in utf-8, but in ISO-8859-1. You can check this on a Mac with <code>file -I xml_filename</code>.

I used Sublime to change the file encoding to utf-8, and lxml imported it no issues.

blocks|key|1295157|text|经过几次尝试，我发现htmlentities函数起作用了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1295158|$value+=+htmlentities($value)|code-block|syntax|javascript|1295159|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|$]]

After several tries i found htmlentities function works.

<pre><code>$value = htmlentities($value)
</code></pre>

blocks|key|1080161|text|我所面临的问题被埃里克提出的https://stackoverflow.com/a/4575802/14934277解决了，实际上，这是唯一知道你的数据是否可以打印的方法。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1080162|下面是一些对任何人都有用的代码：|1080163|$product_desc+=+..;
//Filter+your+$product_desc+here.+Remove+tags,+strip,+do+all+you+would+do+to+print+XML
try{(new+SimpleXMLElement('<sth><![CDATA['.$product_desc.']]></sth>'))->asXML();}
catch(Exception+$exc)+{$product_desc+=+'';};+//Don't+print+trash|code-block|syntax|javascript|1080164|注意这一点。|1080165|<![CDATA[]]>|1080166|当您尝试从中创建XML时，请确保传递给它的是浏览器将看到的最终产品，即用CDATA包装您的字段|1080167|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/4575802/14934277^0|E|18|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

What I was facing was solved by what Erik proposed
<a href="https://stackoverflow.com/a/4575802/14934277">https://stackoverflow.com/a/4575802/14934277</a>
and it IS, actually, the only way to know if your data is okay to be printed.
And here is some peace of code that could be useful to anyone out there:
<pre><code>$product_desc = ..;
//Filter your $product_desc here. Remove tags, strip, do all you would do to print XML
try{(new SimpleXMLElement('&lt;sth&gt;&lt;![CDATA['.$product_desc.']]&gt;&lt;/sth&gt;'))-&gt;asXML();}
catch(Exception $exc) {$product_desc = '';}; //Don't print trash
</code></pre>
Note that part.
<pre><code>&lt;![CDATA[]]&gt;
</code></pre>
When you try to create an XML out of it, be sure to pass it the final product a browser would see, meaning, having your field wrapped with CDATA

I'm getting the error:

<code>parser error : Input is not proper UTF-8, indicate encoding ! Bytes: 0xED 0x6E 0x2C 0x20</code>

When trying to process an XML response using <code>simplexml_load_string</code> from a 3rd party source. The raw XML response does declare the content type:

<code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;</code>

Yet it seems that the XML is not really UTF-8. The langauge of the XML content is Spanish and contain words like <code>Dublín</code> in the XML.

I'm unable to get the 3rd party to sort out their XML.

How can I pre-process the XML and fix the encoding incompatibilities?

Is there a way to detect the correct encoding for a XML file?

Error: "Input is not proper UTF-8, indicate encoding !" using PHP's simplexml_load_string

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我得到了一个错误：parser error : Input is not proper UTF-8, indicate encoding ! Bytes: 0xED 0x6E 0x2C 0x20尝试使用来自第三方来源的simplexml_load_string处理XML响应时。原始XML响应确实声明了内容类型：<?xm...

问错误：“输入不是正确的UTF-8，指示编码!”使用PHP的simplexml_load_string
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问错误：“输入不是正确的UTF-8，指示编码!”使用PHP的simplexml_load_stringEN