blocks|key|213771|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|213772|，所以我尝试使用htmlspecialchars()或htmlentities()，它会输出简历，并且浏览器会呈现简历。|blockquote|213773|213774|213775|如果你让它在显示带有标签的Résumé的情况下工作，那么不要转换段落，只转换你的字符串。然后，该段落将呈现为HTML，您的字符串将显示在其中。|offset|length|style|CODE|213776|entityMap^0|0|0|0|0|A|7|K|6|0^^$0|@$1|2|3|-4|4|5|6|N|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|O|7|@]|8|@]|9|$]]|$1|D|3|-4|4|5|6|P|7|@]|8|@]|9|$]]|$1|E|3|-4|4|5|6|Q|7|@]|8|@]|9|$]]|$1|F|3|G|4|5|6|R|7|@$H|S|I|T|J|K]|$H|U|I|V|J|K]]|8|@]|9|$]]|$1|L|3|-4|4|5|6|W|7|@]|8|@]|9|$]]]|M|$]]

<blockquote>
 So I try htmlspecialchars() or htmlentities() which outputs
 &lt;p&gt;R&eacute;sum&eacute;&lt;p&gt; and the browser renders
 &lt;p&gt;Résumé&lt;p&gt;.
</blockquote>

If you've got it working where it displays <code>Résumé</code> with <code>&lt;p&gt;&lt;/p&gt;</code> tags around it, then just don't convert the paragraph, only your string. Then the paragraph will be rendered as HTML and your string will be displayed within.

blocks|key|3066873|text|您可以在PHP文件中混合使用PHP和HTML+...就做这样的事...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3066874|<?php
$string+=+htmlentities("Résumé");
?>

<html>
<head></head>
<body>
<?=+$string+?>
</body>
</html>|code-block|syntax|javascript|3066875|这应该会按照您想要的方式输出Résumé。|offset|length|style|CODE|3066876|如果未启用短标签，请将<?=+$string+?>替换为<?php+echo+$string;+?>|3066877|entityMap^0|0|0|E|6|0|B|E|S|M|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@$I|W|J|X|K|L]|$I|Y|J|Z|K|L]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|P|$]]

You can have a mix of PHP and HTML in your PHP files... just do something like this...

<pre><code>&lt;?php
$string = htmlentities("Résumé");
?&gt;

&lt;html&gt;
&lt;head&gt;&lt;/head&gt;
&lt;body&gt;
&lt;p&gt;&lt;?= $string ?&gt;&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

That should output <code>Résumé</code> just how you want it to.

If you don't have short tags enabled, replace the <code>&lt;?= $string ?&gt;</code> with <code>&lt;?php echo $string; ?&gt;</code>

blocks|key|212435|text|经过多次面对面的讨论，我对这个问题有了更好的理解，我想把这个问题发布给其他可能有这个问题的人。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|212436|虽然UTF-8字符集将在客户机上显示特殊字符，但另一方面，服务器可能不是很好用，它会将特殊字符(如à和è+)打印为�和�。|offset|length|style|CODE|212437|要确保您的服务器能够正确打印它们，请使用ISO-8859-1字符集：|212438|<?php
++++/*Just+for+your+server-side+code*/
++++header('Content-Type:+text/html;+charset=ISO-8859-1');
?>
<!DOCTYPE+html>
<html>
++++<head>
++++++++<meta+charset="utf-8">
++++++++<title>Untitled+Document</title>
++++</head>
++++<body>
++++++++<?=+"àè"+?>
++++</body>
</html>|code-block|syntax|javascript|212439|这将正确打印：àè|212440|212441|编辑(4年后)：|212442|我现在对此有了更好的理解。这样做的原因是，通过响应header()，客户端(浏览器)被告知需要一个ISO-8859-1文本/html文件。(正如其他人所提到的，您也可以通过更新.ini或.htaccess文件来完成此操作。)然后，一旦浏览器开始将给定的文件解析成DOM，输出将遵循任何<meta+charset="">规则，但保持您的ISO字符不变。|212443|entityMap^0|0|1D|1|1F|1|1L|1|1N|1|0|K|A|0|0|7|2|0|0|0|P|8|1D|A|2G|4|2L|9|3Y|H|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@$D|Z|E|10|F|G]|$D|11|E|12|F|G]|$D|13|E|14|F|G]|$D|15|E|16|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|17|8|@$D|18|E|19|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|1A|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1B|8|@$D|1C|E|1D|F|G]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|1F|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1G|8|@$D|1H|E|1I|F|G]|$D|1J|E|1K|F|G]|$D|1L|E|1M|F|G]|$D|1N|E|1O|F|G]|$D|1P|E|1Q|F|G]]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1R|8|@]|9|@]|A|$]]]|W|$]]

After much banging-head-on-table, I have a bit better understanding of the issue that I wanted to post for anyone else who may have had this issue.
While the UTF-8 character set will display special characters on the client, the server, on the other hand, may not be so accomodating and would print special characters such as <code>à</code> and <code>è</code> as <code>�</code> and <code>�</code>.
To make sure your server will print them correctly, use the <code>ISO-8859-1</code> charset:
<pre><code>&lt;?php
 /*Just for your server-side code*/
 header('Content-Type: text/html; charset=ISO-8859-1');
?&gt;
&lt;!DOCTYPE html&gt;
&lt;html&gt;
 &lt;head&gt;
 &lt;meta charset=&quot;utf-8&quot;&gt;&lt;!-- Your HTML file can still use UTF-8--&gt;
 &lt;title&gt;Untitled Document&lt;/title&gt;
 &lt;/head&gt;
 &lt;body&gt;
 &lt;?= &quot;àè&quot; ?&gt;
 &lt;/body&gt;
&lt;/html&gt;
</code></pre>
This will print correctly: <code>àè</code>
<hr />
<h3>Edit (4 years later):</h3>
I have a little better understanding now. The reason this works is that the client (browser) is being told, through the response <code>header()</code>, to expect an <code>ISO-8859-1</code> text/html file. (As others have mentioned, you can also do this by updating your <code>.ini</code> or <code>.htaccess</code> files.) Then, once the browser begins to parse that given file into the DOM, the output will obey any <code>&lt;meta charset=&quot;&quot;&gt;</code> rule but keep your ISO characters intact.

blocks|key|3066929|text|$str+=“你的名字是O\‘vins吗？”；|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3066930|//输出:你的名字是O‘’vins吗？回声条带斜杠($str)；|3066931|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

$str = "Is your name O\'vins?";

// Outputs: Is your name O'vins?
echo stripslashes($str);

blocks|key|3066946|text|这对我来说很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3066947|使用以下代码行创建/编辑.htaccess文件：|offset|length|style|CODE|3066948|AddDefaultCharset+UTF-8
AddCharset+UTF-8+.php|code-block|syntax|javascript|3066949|如果您更喜欢创建/编辑php.ini|3066950|default_charset+=+"utf-8"|3066951|资料来源：|3066952|3066953|https://stackoverflow.com/a/6989559/496176|unordered-list-item|3066954|https://stackoverflow.com/a/1610475/496176|3066955|3066956|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|C|9|0|0|B|7|0|0|0|0|0|16|0|0|0|16|1|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|H|3|I|5|J|7|1B|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|1C|8|@$D|1D|E|1E|F|G]]|9|@]|A|$]]|$1|O|3|P|5|J|7|1F|8|@]|9|@]|A|$K|L]]|$1|Q|3|R|5|6|7|1G|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|T|3|U|5|V|7|1I|8|@]|9|@$D|1J|E|1K|1|1L]]|A|$]]|$1|W|3|X|5|V|7|1M|8|@]|9|@$D|1N|E|1O|1|1P]]|A|$]]|$1|Y|3|-4|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|Z|3|-4|5|6|7|1R|8|@]|9|@]|A|$]]]|10|$11|$5|12|13|14|A|$15|U]]|16|$5|12|13|14|A|$15|X]]]]

This works for me:

Create/edit <code>.htaccess</code> file with these lines:

<pre><code>AddDefaultCharset UTF-8
AddCharset UTF-8 .php
</code></pre>

If you prefer create/edit <code>php.ini</code>:

<pre><code>default_charset = "utf-8"
</code></pre>

Sources:

<ul>
<li><a href="https://stackoverflow.com/a/6989559/496176">https://stackoverflow.com/a/6989559/496176</a></li>
<li><a href="https://stackoverflow.com/a/1610475/496176">https://stackoverflow.com/a/1610475/496176</a></li>
</ul>

blocks|key|3067029|text|尝尝这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3067030|输入：|3067031|<!DOCTYPE+html>
<html>
<body>

<?php
$str+=+"This+is+some+bold+text.";
echo+htmlspecialchars($str);
?>

Converting+&lt;+and+&gt;+into+entities+are+often+used+to+prevent+browsers+from+using+it+as+an+HTML+element.+<br+/>This+can+be+especially+useful+to+prevent+code+from+running+when+users+have+access+to+display+input+on+your+homepage.

</body>
</html>|code-block|syntax|javascript|3067032|输出：|3067033|This+is+some+bold+text.

Converting+<+and+>+into+entities+are+often+used+to+prevent+browsers+from+using+it+as+an+HTML+element.+This+can+be+especially+useful+to+prevent+code+from+running+when+users+have+access+to+display+input+on+your+homepage.|3067034|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Try This

Input:

<pre><code>&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;body&gt;

&lt;?php
$str = "This is some &lt;b&gt;bold&lt;/b&gt; text.";
echo htmlspecialchars($str);
?&gt;

&lt;p&gt;Converting &amp;lt; and &amp;gt; into entities are often used to prevent browsers from using it as an HTML element. &lt;br /&gt;This can be especially useful to prevent code from running when users have access to display input on your homepage.&lt;/p&gt;

&lt;/body&gt;
&lt;/html&gt;
</code></pre>

Output:

<pre><code>This is some &lt;b&gt;bold&lt;/b&gt; text.

Converting &lt; and &gt; into entities are often used to prevent browsers from using it as an HTML element. This can be especially useful to prevent code from running when users have access to display input on your homepage.
</code></pre>

blocks|key|3067054|text|这对我很有效。在HTML开始之前试试这个。我希望它也能为你工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3067055|​|3067056|<?php+header('Content-Type:+text/html;+charset=iso-8859-15');+?>
<!DOCTYPE+html>

<html+lang="en-US">
<head>|code-block|syntax|javascript|3067057|3067058|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|N|8|@]|9|@]|A|$G|H]]|$1|I|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|K|$]]

This works for me. Try this one before the start of HTML. I hope it will also work for you.

<div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;?php header('Content-Type: text/html; charset=iso-8859-15'); ?&gt;
&lt;!DOCTYPE html&gt;

&lt;html lang="en-US"&gt;
&lt;head&gt;</code></pre>
</div>
</div>

blocks|key|211975|text|在PHP中，有一个非常好的函数utf8_encode()可以解决这个问题。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|211976|echo+utf8_encode("Résumé");

//will+output+Résumé+instead+of+R�sum�|code-block|syntax|javascript|211977|Check+the+official+PHP+page.|211978|entityMap|0|LINK|mutability|MUTABLE|url|http://php.net/manual/en/function.utf8-encode.php^0|F|D|0|0|0|S|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|M|3|-4|5|6|7|12|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

In PHP there is a pretty good function utf8_encode() to solve this issue.

<pre><code>echo utf8_encode("Résumé");

//will output Résumé instead of R�sum�
</code></pre>

<a href="http://php.net/manual/en/function.utf8-encode.php" rel="nofollow noreferrer">Check the official PHP page.</a>

blocks|key|3067114|text|当我最近遇到类似的问题时，下面的方法对我很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3067115|$str+=+iconv('iso-8859-15',+'utf-8',+$str);|code-block|syntax|javascript|3067116|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|$]]

The following worked for me when having a similar issue lately:

<pre><code>$str = iconv('iso-8859-15', 'utf-8', $str);
</code></pre>

blocks|key|213914|text|最好的方法之一就是更改我的SQL数据库中的排序规则。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|213915|步骤1:转到Mysql数据库|213916|第2步:选择要显示的基于文本的行(例如，发布或评论)|213917|第三步:编辑行并选择排序规则，如下所示。|213918|utf8mb4_unicode_ci|code-block|syntax|javascript|213919|请确保更改要显示特殊字符的文本行的排序规则。|213920|有时，htmlspecialchars_decode()或任何其他实体()不会将特殊字符转换为普通字符。因此，上面的方法肯定会有所帮助。|213921|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|U|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|V|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|W|8|@]|9|@]|A|$K|L]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

One of the best ways to do this is, change Collation in my SQL database.
step 1: Go to the Mysql database
step 2: Select the Text-based Row you want to get displayed (Eg., post or comments)
step 3: edit the row and select collation as below.
<pre><code>utf8mb4_unicode_ci
</code></pre>
Make sure to change the collation of text rows whichever you want to display the special characters.
Sometimes htmlspecialchars_decode() or any other entity() doesn't convert your special chars to normal. So, the above method will definitely help.

I've seen this asked several times, but not with a good resolution. I have the following string:

<pre><code>$string = "&lt;p&gt;Résumé&lt;/p&gt;";
</code></pre>

I want to print or echo the string, but the output will return <code>&lt;p&gt;R�sum�&lt;/p&gt;</code>. So I try <code>htmlspecialchars()</code> or <code>htmlentities()</code> which outputs <code>&amp;lt;p&amp;gt;R&amp;eacute;sum&amp;eacute;&amp;lt;p&amp;gt;</code> and the browser renders <code>&amp;lt;p&amp;gt;R&amp;eacute;sum&amp;eacute;&amp;lt;p&amp;gt;</code>. I want it, obviously, to render this:

<blockquote>
 Résumé
</blockquote>

And I'm using UTF-8:

<pre><code>header("Content-type: text/html; charset=UTF-8");
</code></pre>

What am I missing here? Why do <code>echo</code> and <code>print</code> output a <code>�</code> for any special character? To clarify, the string is actually an entire HTML file stored in a database. The real-world application is not just that one small line.

How to display special characters in PHP

SQL数据库

数据库

服务器

我已经看到这个问题问了好几次，但都没有一个好的解决方案。我有以下字符串：$string = "Résumé";我想打印或回显字符串，但输出将返回R�sum�。因此，我尝试使用htmlspecialchars()或htmlentities()，它输出&lt;p&gt;R&eacute;sum&...

问如何在PHP中显示特殊字符
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