blocks|key|1174009|text|尼克，你应该看看这个问题：MSExchange+URL编码|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1174010|OP与您有相同的问题，其中一个答案提供了一些关于如何进行转换的技巧。|1174011|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/10423116/msexchange-url-encoding^0|D|G|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]]]]

Nick, you should take a look at this question: <a href="https://stackoverflow.com/questions/10423116/msexchange-url-encoding">MSExchange URL encoding</a> 

The OP has the same exact issue as you, and one of the answers provided some tips on how to do the conversions.

blocks|key|818501|text|从(用C编程语言编写)的源代码开始，我编写了以下示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|818502|<?php

class+myExchange+{
++++private+$uri_encoded_char+=+array(
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,++/*+0x00+-+0x0f+*/
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,++/*+0x10+-+0x1f+*/
++++++++1,+0,+1,+1,+0,+1,+1,+0,+0,+0,+0,+0,+0,+0,+0,+2,++/*++'+'+-+'/'++*/
++++++++0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+1,+0,+1,+2,++/*++'0'+-+'?'++*/
++++++++0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,++/*++'@'+-+'O'++*/
++++++++0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+1,+2,+1,+1,+0,++/*++'P'+-+'_'++*/
++++++++1,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,++/*++'`'+-+'o'++*/
++++++++0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+0,+1,+1,+1,+2,+1,++/*++'p'+-+0x7f+*/
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,
++++++++1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1,+1
++++);

++++/**
+++++*+e2k_uri_append_encoded:+
+++++*++
+++++*+Appends+$in+to+$str,+encoding+URI-unsafe+characters+as+needed
+++++*+(optionally+including+some+Exchange-specific+encodings).
+++++*+When+appending+a+path,+you+must+append+each+segment+separately;
+++++*+e2k_uri_append_encoded()+will+encode+any+"/"s+passed+in.
+++++*++
+++++*+@param+string+$str+++++++++++++++a+string+containing+part+of+a+URI
+++++*+@param+string+$in++++++++++++++++data+to+append+to+$str
+++++*+@param+bool+++$wss_encode++++++++whether+or+not+to+use+the+
+++++*++++++++++++++++++++++++++++++++++special+Web+Storage+System
+++++*++++++++++++++++++++++++++++++++++encoding+rules
+++++*+@param+string+$extra_enc_chars+++additional+characters+beyond+
+++++*++++++++++++++++++++++++++++++++++the+normal+URI-reserved
+++++*++++++++++++++++++++++++++++++++++characters+to+encode+when
+++++*++++++++++++++++++++++++++++++++++appending+to+$str
+++++*+@return+string++
+++++**/
++++public+function+e2k_uri_append_encoded($str,+$in,+$wss_encode,+$extra_enc_chars)+{
++++++++$len+=+strlen($in);
++++++++for+($i+=+0;+$i+<+$len;+$i%2B%2B)+{
++++++++++++$s+=+$in[$i];
++++++++++++$c+=+ord($s);
++++++++++++if+($extra_enc_chars+&&+strchr($extra_enc_chars,+$s))+{
++++++++++++++++$str+.=+sprintf("%25%25%2502x",+$c);
++++++++++++}+else+{
++++++++++++++++switch+($this->uri_encoded_char[$c])+{
++++++++++++++++++++case+2:
++++++++++++++++++++++++if+(!$wss_encode)+{
++++++++++++++++++++++++++++$str+.=+sprintf("%25%25%2502x",+$c);
++++++++++++++++++++++++}+else+{
++++++++++++++++++++++++++++switch+($s)+{
++++++++++++++++++++++++++++++++case+'/':
++++++++++++++++++++++++++++++++++++$str+.=+"_xF8FF_";
++++++++++++++++++++++++++++++++++++break;
++++++++++++++++++++++++++++++++case+'?':
++++++++++++++++++++++++++++++++++++$str+.=+"_x003F_";
++++++++++++++++++++++++++++++++++++break;
++++++++++++++++++++++++++++++++case+'\\':
++++++++++++++++++++++++++++++++++++$str+.=+"_xF8FE_";
++++++++++++++++++++++++++++++++++++break;
++++++++++++++++++++++++++++++++case+'~':
++++++++++++++++++++++++++++++++++++$str+.=+"_x007E_";
++++++++++++++++++++++++++++++++++++break;
++++++++++++++++++++++++++++}
++++++++++++++++++++++++}
++++++++++++++++++++++++break;
++++++++++++++++++++case+1:
++++++++++++++++++++++++$str+.=+sprintf("%25%25%2502x",+$c);
++++++++++++++++++++++++break;
++++++++++++++++++++default:
++++++++++++++++++++++++$str+.=+$s;
++++++++++++++++++++++++break;
++++++++++++++++}
++++++++++++}
++++++++}
++++++++return($str);
++++}
}

$filename+=+"@#£¤$%25&/{([)]=}%2B?'`%7C~,;.:-_<>æøåäâãëêïîöôõüûÿ\\.EML";

$e+=+new+myExchange();
echo+$e->e2k_uri_append_encoded("",+$filename,+true,+null);
echo+"\n";

?>|code-block|syntax|javascript|818503|这是输出：|818504|@%2523%25a3%25a4$%2525%2526_xF8FF_%257b(%255b)%255d=%257d%2B_x003F_'%2560%257c_x007E_,;.:-_%253c%253e%25e6%25f8%25e5%25e4%25e2%25e3%25eb%25ea%25ef%25ee%25f6%25f4%25f5%25fc%25fb%25ff_xF8FE_.EML|818505|不幸的是，我没有Exchange，所以我无法判断它是否真正有效，但是我希望它是一个很好的起点。|818506|entityMap|0|LINK|mutability|MUTABLE|url|http://fossies.org/dox/evolution-exchange-3.5.2/e2k-uri_8c_source.html^0|C|3|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|12|8|@]|9|@]|C|$G|H]]|$1|M|3|N|5|6|7|13|8|@]|9|@]|C|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

Starting from the <a href="http://fossies.org/dox/evolution-exchange-3.5.2/e2k-uri_8c_source.html" rel="nofollow">source code</a> of the Ximian Connector for Microsoft Exchange (written in the C programming language), I've made up this sample of PHP code:

<pre><code>&lt;?php

class myExchange {
 private $uri_encoded_char = array(
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x00 - 0x0f */
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x10 - 0x1f */
 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, /* ' ' - '/' */
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 2, /* '0' - '?' */
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* '@' - 'O' */
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 1, 1, 0, /* 'P' - '_' */
 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* '`' - 'o' */
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 1, /* 'p' - 0x7f */
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
 );

 /**
 * e2k_uri_append_encoded: 
 * 
 * Appends $in to $str, encoding URI-unsafe characters as needed
 * (optionally including some Exchange-specific encodings).
 * When appending a path, you must append each segment separately;
 * e2k_uri_append_encoded() will encode any "/"s passed in.
 * 
 * @param string $str a string containing part of a URI
 * @param string $in data to append to $str
 * @param bool $wss_encode whether or not to use the 
 * special Web Storage System
 * encoding rules
 * @param string $extra_enc_chars additional characters beyond 
 * the normal URI-reserved
 * characters to encode when
 * appending to $str
 * @return string 
 **/
 public function e2k_uri_append_encoded($str, $in, $wss_encode, $extra_enc_chars) {
 $len = strlen($in);
 for ($i = 0; $i &lt; $len; $i++) {
 $s = $in[$i];
 $c = ord($s);
 if ($extra_enc_chars &amp;&amp; strchr($extra_enc_chars, $s)) {
 $str .= sprintf("%%%02x", $c);
 } else {
 switch ($this-&gt;uri_encoded_char[$c]) {
 case 2:
 if (!$wss_encode) {
 $str .= sprintf("%%%02x", $c);
 } else {
 switch ($s) {
 case '/':
 $str .= "_xF8FF_";
 break;
 case '?':
 $str .= "_x003F_";
 break;
 case '\\':
 $str .= "_xF8FE_";
 break;
 case '~':
 $str .= "_x007E_";
 break;
 }
 }
 break;
 case 1:
 $str .= sprintf("%%%02x", $c);
 break;
 default:
 $str .= $s;
 break;
 }
 }
 }
 return($str);
 }
}

$filename = "@#£¤$%&amp;/{([)]=}+?'`|~,;.:-_&lt;&gt;æøåäâãëêïîöôõüûÿ\\.EML";

$e = new myExchange();
echo $e-&gt;e2k_uri_append_encoded("", $filename, true, null);
echo "\n";

?&gt;
</code></pre>

Here is the output:

<pre><code>@%23%a3%a4$%25%26_xF8FF_%7b(%5b)%5d=%7d+_x003F_'%60%7c_x007E_,;.:-_%3c%3e%e6%f8%e5%e4%e2%e3%eb%ea%ef%ee%f6%f4%f5%fc%fb%ff_xF8FE_.EML
</code></pre>

Unfortunately I don't have an Exchange Server, so I can't tell if it really works, however I hope it can be a good starting point.

I am trying to read emails through Exchange Server 2003 through a URL in PHP. Files that have characters not allowed in filenames convert them into some form of Unicode. For e.g / is converted to xF8FF and \ is converted to xF8FE

How can I use PHP to convert these characters into the correct encoding? I know I could take a long way around and use str_replace, but I know that other characters such as : ; * &lt; > will have the same problem. Does PHP support this encoding natively?

Thanks

Converting / to _xF8FF_ using PHP in URLs

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。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我试图通过PHP中的URL通过Exchange 2003读取电子邮件。文件名中不允许字符的文件将它们转换为某种形式的Unicode。对于例如，g/转换为xF8FF，并将\转换为xF8FE如何使用PHP将这些字符转换为正确的编码？我知道我可以在很长一段时间内使用str_replace，但我知道其他字符(如：；*<>)也会...

问在URL中使用PHP转换/转换为_xF8FF_
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问在URL中使用PHP转换/转换为_xF8FF_EN