blocks|key|1705991|text|Unicode或其他字符集字符失败了吗？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1705992|当文本从电子邮件或其他文档格式(例如word)复制到文本编辑器时，我经常看到类似的“奇怪”字符出现在我工作过的网站上。编辑器可以显示非ASCII字符，但浏览器不能。对于网站，我建议查找字符的HTML实体代码，并插入该代码。或者换成更标准的版本。|1705993|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|$]]

Unicode or other character set characters falling through?

I have seen similar "strange" characters show up on sites I have worked on often when the text is copied from an email or some other document format (e.g. word) into a text editor. The editor can display the non ASCII characters but the browser can't. For the website, I would suggest looking up the HTML entity code for the character and inserting that instead ... or switch to more standard ones.

blocks|key|1490983|text|您的浏览器没有正确地解释页面的编码(要么是因为您强制它进行了特定的设置，要么是因为页面的设置不正确)，因此无法显示某些字符。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1490984|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|$]]

Your browser hasn't interpreted the encoding of the page correctly (either because you've forced it to a particular setting, or the page is set incorrectly), and thus cannot display some of the characters.

blocks|key|1706082|text|这将与字符编码有关。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1706083|您确定镜像站点在字符编码方面与主服务器具有相同的属性吗？|1706084|根据您拥有的服务器类型，这可能是服务器进程本身的属性，也可能是环境变量。|1706085|例如，如果这是一个UNIX环境，也许可以尝试比较LANG或LC_ALL？|1706086|另请参阅here|offset|length|1706087|entityMap|0|LINK|mutability|MUTABLE|url|http://www.opengroup.org/onlinepubs/007908799/xbd/envvar.html^0|0|0|0|0|4|4|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|U|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@$J|Y|K|Z|1|10]]|A|$]]|$1|L|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]]]

This is going to be something to do with character encodings.

Are you sure the mirrored site has the same properties with regards to character encodings as your main server?

Depending on what sort of server you have, this may be a property of the server process itself, or it could be an environment variable.

For example, if this is a UNIX environment, perhaps try comparing LANG or LC_ALL?

See also <a href="http://www.opengroup.org/onlinepubs/007908799/xbd/envvar.html" rel="nofollow noreferrer">here</a>

blocks|key|1491094|text|检查镜像服务器发出的字符集。这似乎与主服务器有所不同--实时站点似乎正在输出Unicode，而镜像则不是。此外，删除传入内容中的Unicode字符并用相应的HTML实体替换它们通常是一个好主意。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1491095|您的特定问题涉及“智能引号”、"em破折号“和"en破折号”。我知道您可以用&mdash;替换em破折号，用&ndash;替换n-破折号(这应该在数据库的输入端完成)；我不知道智能引号的正确替代品是什么。(我通常只是将所有的卷曲单引号替换为‘，将所有的卷曲双引号替换为“...排版极客们可能会在看到我的时候随意开枪。)|offset|length|style|CODE|1491096|我应该指出的是，一些浏览器在这个问题上比其他浏览器更宽容--+Windows上的Internet+Explorer往往会自动检测并“修复”这个问题；Firefox和大多数其他浏览器都会显示问号。|1491097|entityMap^0|0|12|7|1I|7|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|K|$]]

Check the character set being emitted by your mirrored server. There appears to be a difference from that to the main server -- the live site appears to be outputting Unicode, where the mirror is not. Also, it's usually a good idea to scrub Unicode characters in your incoming content and replace them with their appropriate HTML entities.

Your specific issue regards "smart quotes," "em dashes" and "en dashes." I know you can replace em dashes with <code>&amp;mdash;</code> and n-dashes with <code>&amp;ndash;</code> (which should be done on the input side of your database); I don't know what the correct replacement for the smart quotes would be. (I usually just replace all curly single quotes with ' and all curly double quotes with " ... Typography geeks may feel free to shoot me on sight.)

I should note that some browsers are more forgiving than others with this issue -- Internet Explorer on Windows tends to auto-magically detect and "fix" this; Firefox and most other browsers display the question marks.

blocks|key|1706216|text|我通常会咒骂MS+Word，然后运行下面的Windows+Script+Host脚本。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1706217|//+Replace+with+path+to+a+file+that+needs+cleaning
PATH+=+"test.html"

var+go+=+WScript.CreateObject("Scripting.FileSystemObject");
var+content+=+go.GetFile(PATH).OpenAsTextStream().ReadAll();
var+out+=+go.CreateTextFile("clean-"%2BPATH,+true);

//+Symbols
content+=+content.replace(/“/g,+'"');
content+=+content.replace(/”/g,+'"');
content+=+content.replace(/’/g,+"'");
content+=+content.replace(/–/g,+"-");
content+=+content.replace(/©/g,+"&copy;");
content+=+content.replace(/®/g,+"&reg;");
content+=+content.replace(/°/g,+"&deg;");
content+=+content.replace(/¶/g,+"");
content+=+content.replace(/¿/g,+"&iquest;");
content+=+content.replace(/¡/g,+'&iexcl;');
content+=+content.replace(/¢/g,+'&cent;');
content+=+content.replace(/£/g,+'&pound;');
content+=+content.replace(/¥/g,+'&yen;');

out.Write(content);|code-block|syntax|javascript|1706218|entityMap|0|LINK|mutability|MUTABLE|url|https://en.wikipedia.org/wiki/Windows_Script_Host^0|L|J|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

I usually curse MS Word and then run the following <a href="https://en.wikipedia.org/wiki/Windows_Script_Host" rel="nofollow noreferrer">Windows Script Host</a> script.
<pre class="lang-none prettyprint-override"><code>// Replace with path to a file that needs cleaning
PATH = &quot;test.html&quot;

var go = WScript.CreateObject(&quot;Scripting.FileSystemObject&quot;);
var content = go.GetFile(PATH).OpenAsTextStream().ReadAll();
var out = go.CreateTextFile(&quot;clean-&quot;+PATH, true);

// Symbols
content = content.replace(/“/g, '&quot;');
content = content.replace(/”/g, '&quot;');
content = content.replace(/’/g, &quot;'&quot;);
content = content.replace(/–/g, &quot;-&quot;);
content = content.replace(/©/g, &quot;&amp;copy;&quot;);
content = content.replace(/®/g, &quot;&amp;reg;&quot;);
content = content.replace(/°/g, &quot;&amp;deg;&quot;);
content = content.replace(/¶/g, &quot;&lt;p&gt;&quot;);
content = content.replace(/¿/g, &quot;&amp;iquest;&quot;);
content = content.replace(/¡/g, '&amp;iexcl;');
content = content.replace(/¢/g, '&amp;cent;');
content = content.replace(/£/g, '&amp;pound;');
content = content.replace(/¥/g, '&amp;yen;');

out.Write(content);
</code></pre>

blocks|key|1706280|text|我遇到了这个问题，所以我就把我所有的内容复制/粘贴到Notepad中，生成一个新的PHP文件，再粘贴回去，重新保存和覆盖，然后..这起作用了！|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1706281|它真的是Microsoft+Word编辑的遗物...|1706282|entityMap|0|LINK|mutability|MUTABLE|url|https://en.wikipedia.org/wiki/Notepad_%2528software%2529^0|Q|7|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

I had this issue so I just took all my content, copy/pasted it into <a href="https://en.wikipedia.org/wiki/Notepad_%28software%29" rel="nofollow noreferrer">Notepad</a>, made a new PHP file, pasted back in, re-saved and overwrote, and.. that worked!
It really was some relic of Microsoft Word editing...

I have a backup server that automatically backs up my live site, both files and database.
On the live site, the text looks fine, but when you view the mirrored version of it, it displays '?' within some of the text. This text is stored within the news database table.
Here is a screenshot of it being on the live server and of it on the mirrored server.
What could happen within the process of backing it up to the mirrored server?
<img src="https://i.stack.imgur.com/ftKNy.jpg" alt="Alt text" />
The live server is <a href="https://en.wikipedia.org/wiki/Solaris_%28operating_system%29" rel="nofollow noreferrer">Solaris</a>, and the mirrored server is Linux <a href="https://en.wikipedia.org/wiki/Red_Hat_Linux" rel="nofollow noreferrer">Red Hat Linux</a> 5.

Question mark characters display within text. Why is this?

我有一个备份服务器，可以自动备份我的实时站点，包括文件和数据库。在实时站点上，文本看起来很好，但当您查看它的镜像版本时，它会显示“？”在一些文本中。此文本存储在新闻数据库表中。这是它在实时服务器和镜像服务器上的屏幕截图。在将其备份到镜像服务器的过程中会发生什么情况？​​实时服务器为，镜像服务器为Linux  5。

问问号字符显示在文本中。为什么会这样呢？
EN

回答 6

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