blocks|key|421597|text|通过使用-r参数，您可以运行内联脚本。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|421598|php+-r+"require+'address.php';+exportAddress(12345);"|421599|没有其他选择。PHP中的函数只能由PHP脚本调用。|421600|entityMap^0|4|2|0|0|1H|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|K|$]]

By using the <code>-r</code> parameter you can run a script in-line.

<code>php -r "require 'address.php'; exportAddress(12345);"</code>

There are no other options. A function in PHP can only be called by a PHP script.

blocks|key|421623|text|使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|421624|php++-r+'include++"/var/www/test/address.php";exportAddress(1);'|code-block|syntax|javascript|421625|其中"/var/www/test/arr.php"是文件名，包括路径，exportAddress()是该文件中的函数。|offset|length|style|CODE|421626|entityMap^0|0|0|2|N|Z|F|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

Use

<pre><code>php -r 'include "/var/www/test/address.php";exportAddress(1);'
</code></pre>

where <code>"/var/www/test/arr.php"</code> is the file name, including path, and <code>exportAddress()</code> is a function inside that file.

blocks|key|421647|text|将此代码添加到文件“/var/www/test/address.php+s.php”的顶部...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|421648|foreach+($argv+as+$i=>$arg+)
{
++++if+(+$arg+==+"exportAddress"+)
++++{+
++++++++exportAddress($argv[$i%2B1]);
++++}
}|code-block|syntax|javascript|421649|然后从命令行执行：|421650|php+/var/www/test/address.php+exportAddress+12345|421651|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Add this to the top of the file "/var/www/test/address.php"...

<pre><code>foreach ($argv as $i=&gt;$arg )
{
 if ( $arg == "exportAddress" )
 { 
 exportAddress($argv[$i+1]);
 }
}
</code></pre>

Then from the command line, execute:

<pre><code>php /var/www/test/address.php exportAddress 12345
</code></pre>

blocks|key|203456|text|您可以按如下方式组织您的文件"somefile.php“：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|203457|function+func1(){....}
function+func2(){....}
function+func3(){....}
....
foreach+($argv+AS+$arg){
++++function_exists($arg)+AND+call_user_func($arg);
}|code-block|syntax|javascript|203458|然后，从命令行或Linux+cronjob运行以下命令：|203459|php+/path/to/somefile.php+arg1+arg2+arg3+...|203460|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You can make your file "somefile.php" organized as follows:

<pre><code>function func1(){....}
function func2(){....}
function func3(){....}
....
foreach ($argv AS $arg){
 function_exists($arg) AND call_user_func($arg);
}
</code></pre>

Then from the command line or a Linux cronjob, you run the following command:

<pre><code>php /path/to/somefile.php arg1 arg2 arg3 ...
</code></pre>

blocks|key|203541|text|从PHP+5.1.0+(windows上为7.1.0)开始，可以通过运行以下命令从shell执行PHP|type|unstyled|depth|inlineStyleRanges|entityRanges|data|203542|php+-a|code-block|syntax|javascript|203543|这将启动PHP的交互式shell。更多信息here。|offset|length|203544|使用PHP的shell，运行时需要文件的方式与需要文件的方式相同。|203545|因此，如果之前的命令是从包含该文件的文件夹中运行的：|203546|php+>+require+'myFile.php';|203547|如果它在子文件夹中：|203548|php+>+require+'path/to/file/myFile.php';|203549|然后执行myFile.php中定义的任何函数。|203550|php+>+myFunction(myParamsIfAny);|203551|我猜您可以使用在同一文件中定义的任何变量，或者需要包含所需变量的任何其他文件，尽管我还没有尝试过。|203552|entityMap|0|LINK|mutability|MUTABLE|url|https://www.php.net/manual/en/features.commandline.interactive.php^0|0|0|L|4|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|19|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|1A|8|@]|9|@$I|1B|J|1C|1|1D]]|A|$]]|$1|K|3|L|5|6|7|1E|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|1F|8|@]|9|@]|A|$]]|$1|O|3|P|5|D|7|1G|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|1H|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|1I|8|@]|9|@]|A|$E|F]]|$1|U|3|V|5|6|7|1J|8|@]|9|@]|A|$]]|$1|W|3|X|5|D|7|1K|8|@]|9|@]|A|$E|F]]|$1|Y|3|Z|5|6|7|1L|8|@]|9|@]|A|$]]|$1|10|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]]|11|$12|$5|13|14|15|A|$16|17]]]]

As of PHP 5.1.0 (7.1.0 on windows) PHP can be executed from the shell by running 

<pre><code>php -a
</code></pre>

This starts PHP's interactive shell. More info <a href="https://www.php.net/manual/en/features.commandline.interactive.php" rel="nofollow noreferrer">here</a>.

With PHP's shell, running you can require files the same way you would from a file.

So if the previous command was run from the folder containing the file:

<pre><code>php &gt; require 'myFile.php';
</code></pre>

If it is in a subfolder:

<pre><code>php &gt; require 'path/to/file/myFile.php';
</code></pre>

Then execute any function defined in myFile.php.

<pre><code>php &gt; myFunction(myParamsIfAny);
</code></pre>

I guess you can use any variable defined in the same file or require any other file containing the variables needed, although I haven't tried it.

blocks|key|421730|text|为了扩展Samer+Ata和Simon+Rodan的回答，您可以使用以下内容来执行具有任意数量的参数的任何函数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|421731|if(isset($argv[1])+&&+function_exists($argv[1]))+{
++$parameters+=+array_slice($argv,+2);
++call_user_func($argv[1],+...$parameters);
}|code-block|syntax|javascript|421732|这是通过从$argv中删除脚本和函数名，然后使用扩展运算符(...)将数组中的每个元素解释为call_user_func的参数来实现的。|offset|length|style|CODE|421733|运算符是从PHP5.6开始支持的(+5.5可以使用函数做一些事情)。你可以在the+official+PHP+documentation上阅读更多关于它的内容。为了完整性，这也称为参数解包。|421734|entityMap|0|LINK|mutability|MUTABLE|url|https://www.php.net/manual/en/functions.arguments.php#functions.variable-arg-list^0|0|0|5|5|U|3|1A|E|0|12|U|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@$I|Z|J|10|K|L]|$I|11|J|12|K|L]|$I|13|J|14|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|15|8|@]|9|@$I|16|J|17|1|18]]|A|$]]|$1|O|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

To extend on Samer Ata and Simon Rodan's answers, you can use the following to be able to execute any function with any amount of arguments:

<pre><code>if(isset($argv[1]) &amp;&amp; function_exists($argv[1])) {
 $parameters = array_slice($argv, 2);
 call_user_func($argv[1], ...$parameters);
}
</code></pre>

This is done by removing the script and function name from <code>$argv</code> and then using the spread operator (<code>...</code>) to interpret each element in the array as an argument to <code>call_user_func</code>.

The operator is supported from PHP 5.6 onward (and 5.5 can do some of the things using functions). You can read more about it in <a href="https://www.php.net/manual/en/functions.arguments.php#functions.variable-arg-list" rel="nofollow noreferrer">the official PHP documentation</a>.
For completeness, this is also known as argument unpacking.

I have a file called address.php with a few functions in it. I want to call a specific function in that file from the command line. How?

The name of the function is called exportAddress and that function expects a single parameter.

Call a PHP function from the command line

Linux

我有一个名为address.php的文件，其中包含一些函数。我想从命令行调用该文件中的特定函数。多么?该函数的名称称为exportAddress，该函数只需要一个参数。

问从命令行调用PHP函数
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回答 6

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