blocks|key|3119574|text|PHP+passes+through+the+uname、except+on+Windows+(WINNT)和Netware+(Netware)。有关问题中未提及的值的非详尽列表，请参阅Wikipedia：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3119575|3119576|CYGWIN_NT-5.1|unordered-list-item|3119577|IRIX64|3119578|SunOS|3119579|HP-UX|3119580|OpenBSD+(不在维基百科中)|3119581|3119582|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/configure.in#L1300|1|https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/main/main.c#L2022|2|https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/configure.in#L1292|3|http://en.wikipedia.org/wiki/Uname#Table_of_standard_uname_output^0|1C|5|1S|7|4|O|0|T|P|1|1J|H|2|2L|9|3|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@$9|17|A|18|B|C]|$9|19|A|1A|B|C]]|D|@$9|1B|A|1C|1|1D]|$9|1E|A|1F|1|1G]|$9|1H|A|1I|1|1J]|$9|1K|A|1L|1|1M]]|E|$]]|$1|F|3|-4|5|6|7|1N|8|@]|D|@]|E|$]]|$1|G|3|H|5|I|7|1O|8|@]|D|@]|E|$]]|$1|J|3|K|5|I|7|1P|8|@]|D|@]|E|$]]|$1|L|3|M|5|I|7|1Q|8|@]|D|@]|E|$]]|$1|N|3|O|5|I|7|1R|8|@]|D|@]|E|$]]|$1|P|3|Q|5|I|7|1S|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1T|8|@]|D|@]|E|$]]|$1|S|3|-4|5|6|7|1U|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]|10|$5|V|W|X|E|$Y|11]]|12|$5|V|W|X|E|$Y|13]]|14|$5|V|W|X|E|$Y|15]]]]

<p>PHP <a href="https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/configure.in#L1300" rel="noreferrer">passes through the uname</a>, <a href="https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/main/main.c#L2022" rel="noreferrer">except on Windows (<code>WINNT</code>)</a> and <a href="https://github.com/php/php-src/blob/0d51ebd1a54af59d915c551a240b56bb3f0e26a6/configure.in#L1292" rel="noreferrer">Netware (<code>Netware</code>)</a>. See <a href="http://en.wikipedia.org/wiki/Uname#Table_of_standard_uname_output" rel="noreferrer">Wikipedia</a> for a non-exhaustive list of values not mentioned in your question:</p>

<ul>
<li>CYGWIN_NT-5.1</li>
<li>IRIX64</li>
<li>SunOS</li>
<li>HP-UX</li>
<li>OpenBSD (not in Wikipedia)</li>
</ul>


blocks|key|344688|text|我认为做“需求检查”的一个更好的解决方案是实际使用你需要知道的东西，正确地工作，并看看会发生什么。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|344689|例如，有用于目录分隔符的常量、realpath()等函数来处理不同操作系统上的目录。|344690|具体来说，你想做什么？|344691|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

<p>I think a better solution to do a 'requirement check' would be to actually use things that you need to know work properly and see what happens.</p>

<p>For example, there are constants for directory separators, functions like realpath(), etc to deal with directories on different operating systems.</p>

<p>What, specifically, are you trying to do? </p>


blocks|key|345655|text|非Unix+OSes的php_uname("s")似乎是一个很好的开始，因为在我看来，uname("s")和php_uname("s")在Unix系统和POSIX子系统上是相同的，比如Cygwin、Mingw、UWin、EMX%2BGCC和MKS。下面是运行OSes的开箱即用的不兼容Posix的PHP的列表。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|345656|操作系统|345657|345658|OS/2+Warp+|unordered-list-item|345659|eComStation+|345660|RISC+OS|345661|Windows+XP+64位|345662|345663|请记住，这根本不是用于浏览器检测，而是根路径检测、目录分隔符(可能是也可能不是\和/+)、EOL和其他一些东西。|345664|根路径示例|345665|345666|Unix\linux\Mac+OS+X：/|345667|OS/2：C:\|345668|Amiga：dh0:|345669|345670|entityMap^0|B|E|17|A|1I|E|0|0|0|0|0|0|0|0|13|1|15|1|0|0|0|K|1|0|5|3|0|6|4|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@$9|17|A|18|B|C]|$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1D|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|1F|8|@]|D|@]|E|$]]|$1|L|3|M|5|K|7|1G|8|@]|D|@]|E|$]]|$1|N|3|O|5|K|7|1H|8|@]|D|@]|E|$]]|$1|P|3|Q|5|K|7|1I|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]|$1|S|3|T|5|6|7|1K|8|@$9|1L|A|1M|B|C]|$9|1N|A|1O|B|C]]|D|@]|E|$]]|$1|U|3|V|5|6|7|1P|8|@]|D|@]|E|$]]|$1|W|3|-4|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|X|3|Y|5|K|7|1R|8|@$9|1S|A|1T|B|C]]|D|@]|E|$]]|$1|Z|3|10|5|K|7|1U|8|@$9|1V|A|1W|B|C]]|D|@]|E|$]]|$1|11|3|12|5|K|7|1X|8|@$9|1Y|A|1Z|B|C]]|D|@]|E|$]]|$1|13|3|-4|5|6|7|20|8|@]|D|@]|E|$]]|$1|14|3|-4|5|6|7|21|8|@]|D|@]|E|$]]]|15|$]]

<p>it seems like the <code>php_uname("s")</code> for non-Unix OSes would be a good start, since it looks to me like <code>uname("s")</code> and <code>php_uname("s")</code> are the same on Unix systems and posix sub systems, such as Cygwin, Mingw, UWin, EMX+GCC, and MKS.  Below is a list of OSes that are not Posix-compliant out of the box and that run PHP.</p>

<h2>OS</h2>

<ul>
<li>OS/2 Warp  </li>
<li>eComStation </li>
<li>RISC OS</li>
<li>Windows XP 64-bit</li>
</ul>

<p>Keep in mind, this is not at all for Browser detection, but root path detecting, directory separators that may or may not be <code>\</code> and <code>/</code>, EOL, and a few other things.</p>

<h2>Examples of root paths</h2>

<ul>
<li>Unix\linux\Mac OS X: <code>/</code></li>
<li>OS/2: <code>C:\</code></li>
<li>Amiga: <code>dh0:</code></li>
</ul>


<p>Is there a place to find a list of the possible values for the PHP predefined constant <code>PHP_OS</code> ? I'd like to use this value for a system requirements check, but need to know how different operating systems are named in this variable.</p>

<p>Through some searching, so far I've compiled the following list:</p>

<ul>
<li>CYGWIN_NT-5.1</li>
<li>Darwin</li>
<li>FreeBSD</li>
<li>HP-UX</li>
<li>IRIX64</li>
<li>Linux</li>
<li>NetBSD</li>
<li>OpenBSD</li>
<li>SunOS</li>
<li>Unix</li>
<li>WIN32</li>
<li>WINNT</li>
<li>Windows</li>
</ul>

<p>If anyone has a more complete list, or knows of any additional values I'd love to hear them!</p>


Possible Values For: PHP_OS

Unix

有没有地方可以找到PHP预定义常量PHP_OS的可能值列表？我想使用这个值进行系统需求检查，但是需要知道不同的操作系统在这个变量中是如何命名的。通过一些搜索，到目前为止，我已经编译了以下列表：CYGWIN_NT-5.1DarwinFreeBSDHP-UXIRIX64LinuxNetBSDOpenBSDSunOSUnix...

问可能的值: PHP_OS
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