PHP UTF8不能正确显示中文字符 [英] PHP UTF8 not displaying chinese characters properly
问题描述
我试图用表格数据在php中回复一个中文单词，但它似乎没有正确显示
这是我的代码
<？php';
echo'<？xml version =1.0encoding =utf-8？>
<！DOCTYPE html PUBLIC - // W3C // DTD XHTML 1.0 Strict // ENhttp://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
？>
< head>
< title>测试页< /标题>
< / head>
< body>
<？php
//插入连接字符串
require_once'confx / confx.php';
$ ID = 222;
$ conn = odbc_connect（$ odbc_dsn，$ odbc_usr，$ odbc_pwd）;
if（！$ conn）{die（'Epic Fail！'）; }
$ query = odbc_exec（$ conn，SELECT * FROM member WHERE userid ='$ ID'）;
$ result = odbc_result（$ query，'usernick'）;
echo $ result;
odbc_free_result（$ query）;
？>
< / body>
< / html>
我已经将源代码保存到UTF-8中，但它无法正常工作，假设的文本，它打印出 ???
行 echo'<？xml version =1.0encoding =utf-8？> 。然后，重做你的代码，看起来像这样（符合HTML5）。在标题中保留 meta 属性的注释：
< ;! DOCTYPE html>
< html lang =zh-Hans>
< head>
< title>测试页< /标题>
< meta charset =utf-8>
< / head>
< body>
<？php
//从这里开始PHP代码
$ value =黄后乎;;
echo $ value;
？>
< / body>
< / html>
注意：HTML lang 属性可以是用于声明网页的语言或网页的一部分。这是意在协助搜索引擎和浏览器。
编辑： 您必须指定SQL的结果字符编码通过指示MySQL服务器 BEFORE ，您的实际查询如下所示： I am trying to echo a chinese word in php from a table data but it seems it is not displaying properly Here's my code I have saved the source code into UTF-8 and yet it is not working properly, Instead of displaying the supposed text, it prints out Remove this line Note: The HTML EDIT: You have to specify the SQL`s result character encoding, by instructing the MySQL server, BEFORE your actual query, like this:
这篇关于PHP UTF8不能正确显示中文字符的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
$ query = odbc_exec （$ conn，SET NAMES'utf8'）;
$ query = odbc_exec（$ conn，SET character_set_results ='utf8'，character_set_client ='utf8'，character_set_connection ='utf8'，character_set_database ='utf8'，character_set_server ='utf8'）;
//您的实际数据库查询
$ query = odbc_exec（$ conn，SELECT * FROM member WHERE userid =。（int）$ ID）;
//注意`（int）$ ID`部分，这是为了防止SQL注入攻击。
<?php
echo'<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-Hans" lang="zh-Hans">
';
?>
<head>
<title>A Test Page</title>
</head>
<body>
<?php
//Insert connection string
require_once 'confx/confx.php';
$ID = 222;
$conn = odbc_connect($odbc_dsn, $odbc_usr, $odbc_pwd);
if(!$conn) { die('Epic Fail!'); }
$query = odbc_exec($conn, "SELECT * FROM member WHERE userid = '$ID'");
$result = odbc_result($query, 'usernick');
echo $result;
odbc_free_result($query);
?>
</body>
</html>
??? echo'<?xml version="1.0" encoding="utf-8"?>. Then, rework your code to look like this (HTML5 compliant). Keep the note of the meta attribute in header:<!DOCTYPE html>
<html lang="zh-Hans">
<head>
<title>A Test Page</title>
<meta charset="utf-8">
</head>
<body>
<?php
// Start PHP code from here
$value = "黄后乎";
echo $value;
?>
</body>
</html>
lang attribute can be used to declare the language of a Web page or a portion of a Web page. This is meant to assist search engines and browsers. $query = odbc_exec($conn, "SET NAMES 'utf8'");
$query = odbc_exec($conn, "SET character_set_results = 'utf8', character_set_client = 'utf8', character_set_connection = 'utf8', character_set_database = 'utf8', character_set_server = 'utf8'");
//Your actual DB query
$query = odbc_exec($conn, "SELECT * FROM member WHERE userid = ". (int) $ID);
//Note the `(int) $ID` section, this is in order to prevent SQL injection attack.
