phpMyAdmin中的拉丁字符，带有UTF-8排序规则
[英]Latin characters in phpMyAdmin with UTF-8 collation
问题描述
My website uses: 
我的网站使用：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
And this meta: 而这个元：
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
I created my database and tables in phpMyAdmin making sure everything is set as utf8_unicode_ci (table, fields, database), even the connection collation. 我在phpMyAdmin中创建了我的数据库和表，确保所有内容都设置为utf8_unicode_ci（表，字段，数据库），甚至连接排序规则。
When I insert some latin characters (accents, ñ and stuff like that) into the database using an standard form made in PHP, it works fine, I can display the saved data in my website no problem. 当我使用PHP制作的标准表单将一些拉丁字符（重音符号，ñ和类似的东西）插入到数据库中时，它工作正常，我可以在我的网站中显示保存的数据没问题。 But if I go to phpMyAdmin, all the latin characters are all messed up, something like ñññ. 但是，如果我去phpMyAdmin，所有拉丁字符都搞砸了，类似于ññ。
If I try to fix that data in phpMyAdmin, then my website displays the data incorrectly, with weird symbols . 如果我尝试在phpMyAdmin中修复该数据，那么我的网站会错误地显示数据，并带有奇怪的符号 。
What in this world am I doing wrong? 在这个世界上我做错了什么？ I've been trying to work this out for hours with no success. 我一直在努力工作几个小时而没有成功。
Thank you all! 谢谢你们！
8 个解决方案
解决方案1
9 已采纳 2010-06-04 19:49:09
As @Artefacto says, this could be a problem local to phpMyAdmin. 正如@Artefacto所说，这可能是phpMyAdmin的本地问题。
If phpMyAdmin is fine (ie set to UTF-8) and the data is still showing up weird, then look at whether your database connection using UTF-8 as well? 如果phpMyAdmin没问题（即设置为UTF-8）并且数据仍然显示奇怪，那么看看你的数据库连接是否也使用UTF-8？
mysql_query("SET NAMES utf8")
(or whatever you use as a database library) might help if it isn't. （或者你用作数据库的任何东西）如果不是，可能会有所帮助。
解决方案2
1 2014-06-02 14:00:30
mysql_query("SET NAMES utf8") solved my problem. mysql_query（“SET NAMES utf8”）解决了我的问题。
Problem: Characters displayed correctly in phpMyAdmin, wrong in HTML/PHP. 问题：在phpMyAdmin中正确显示字符，在HTML / PHP中显示错误。 Characters: â, î, etc. 人物：â，î等
The headers are ok (utf8), phpmyadmin displays the content in the correct form, but the website keeps showing weird question-mark characters (inside a black diamond character). 标题是好的（utf8），phpmyadmin以正确的形式显示内容，但网站不断显示奇怪的问号字符（在黑钻石字符内）。
HTML code: HTML代码：
<!DOCTYPE html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
Solution: I've added in php (preceding any other queries): 解决方案：我已经在php中添加（在任何其他查询之前）：
mysql_query("SET NAMES utf8");
Other causes can lead to this behaviour; 其他原因可能导致这种行为; this is only one part of the solution. 这只是解决方案的一部分。 You may need to check content-type, web server configuration (httpd.conf), html lang / dir, charset, etc. However, question mark in a black diamond seems to be more specific to this problem/solution, in other cases are displayed 2-3 weird characters instead of the one you want. 您可能需要检查内容类型，Web服务器配置（httpd.conf），html lang / dir，charset等。但是，黑色菱形中的问号似乎更具体到此问题/解决方案，在其他情况下是显示2-3个奇怪的字符而不是你想要的字符。
解决方案3
1 2010-06-04 19:49:29
If phpMyAdmin is showing ñññ instead of ñññ , that's because it's interpreting a UTF-8 bytestream as ISO-8859-1. 如果phpMyAdmin显示ñññ而不是ñññ ，那是因为它将UTF-8字节流解释为ISO-8859-1。 So your database contents are probably correct, phpMyAdmin is just showing them in a wrong manner. 所以你的数据库内容可能是正确的，phpMyAdmin只是以错误的方式显示它们。
I'm not familiar with the application, but you can force the browser to read the page as UTF-8 (typically View > Encoding > UTF-8). 我不熟悉该应用程序，但您可以强制浏览器将该页面读取为UTF-8（通常为View> Encoding> UTF-8）。
解决方案4
1 2011-01-11 12:40:49
for Scuzzu's Question there are several ways: 对于Scuzzu的问题，有几种方法：
http://www.mysqlperformanceblog.com/2007/12/18/fixing-column-encoding-mess-in-mysql/ http://www.mysqlperformanceblog.com/2007/12/18/fixing-column-encoding-mess-in-mysql/
I would have eight more links with different tasks but this site is prevent me from saving them... 我会有八个不同任务的链接，但这个网站阻止我保存它们...
"as a spam prevention mechanism, new users can only post a maximum of one hyperlink" “作为垃圾邮件防范机制，新用户最多只能发布一个超链接”
解决方案5
0 2013-02-13 18:06:14
1- Edit file: 1-编辑文件：
my.ini (MsWindos)
my.cnf (GNU/linux)
2- Look for [mysqld] entry and append: 2-查找[mysqld]条目并追加：
character-set-server = utf8
skip-character-set-client-handshake
The whole view should look like: 整个视图应如下所示：
[mysqld]
port=3306
character-set-server = utf8
skip-character-set-client-handshake
3- Restart MySQL service! 3-重启MySQL服务！
解决方案6
0 2015-07-17 20:31:22
If phpMyAdmin is fine (ie set to UTF-8) and the data is still showing up weird, then look at whether your database connection using UTF-8 as well? 如果phpMyAdmin没问题（即设置为UTF-8）并且数据仍然显示奇怪，那么看看你的数据库连接是否也使用UTF-8？
Just set mysql_query("SET NAMES utf8"); 只需设置mysql_query("SET NAMES utf8"); after mysql_connect line: 在 mysql_connect行之后：
$con = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD) or die(mysql_error());
mysql_query("SET NAMES utf8");
解决方案7
0 2018-05-26 18:30:34
I was struggled with the same problem and finally found an elegant way to check and change collation via PHP function mysqli_set_charset . 我遇到了同样的问题，终于找到了一种通过PHP函数mysqli_set_charset检查和更改排序规则的优雅方法。 Following piece of code has to be included between a $conn check and an $sql query: 以下代码必须包含在$conn检查和$sql查询之间：
if (!mysqli_set_charset($conn, "utf8")) {
printf("Error loading character set utf8: %s\n", mysqli_error($conn)); //optional row
die();
}
I found the solution here: http://php.net/manual/en/mysqli.set-charset.php 我在这里找到了解决方案： http ： //php.net/manual/en/mysqli.set-charset.php
解决方案8
0 2012-02-03 12:18:35
After doing mysql_query("SET names 'utf8';"); 做了mysql_query("SET names 'utf8';"); You need also to go to mySQL and define collation as UTF-8, also! 您还需要转到mySQL并将排序规则定义为UTF-8！ This should solve your problem. 这应该可以解决您的问题。 Good luck! 祝好运！
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