preg匹配所有提取功能名称和参数的名称

发布于 2025-01-24 02:05:34 字数 946 浏览 0 评论 0原文

我有此字符串：

not(matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}]), result).

我想提取函数的名称：不是

，我也想提取功能的参数：

matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}])
result

我尝试过，但它不起作用：

~[\w]+(?:\w+(\([^()]*+(?:(?1)[^()]*)*+\)))+~u

它可以正常工作第一句话，但是，如果我回想起参数的功能 “匹配（＃[sécurité] [alarme] [mode]＃，[“ desarmer”，{“ action”：“ desarmer sys”}]）”我无法获得正确的参数。

这是所有不同参数的列表：

匹配（＃[sécurité] [armare] [mode]＃，[“ desarmer”，“ desarmer sys”]），
＃[sécurité] [armare] [armare] [mode]＃，
“ desarmer” ，
[“ Test11”，“ Test-12”]，
{“ T1”：“ Test-21”，“ T2”：“ Test22”}，
[“ Test11”，“ Test-12”，{“ T2”： test21“，” T2“：” test-22“}]，
＃test＃，
[＃[sécurité] [armare] [mode]＃”，“ test12”，{“ t3”：“＃[sécurité] ] [模式]＃，“ T2”：“ test-22”}]]

原文

I have this string:

not(matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}]), result).

And I want to extract the name of the function: not

And I want to extract the parameters of function, too:

matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}])
result

I tried with this but it does not work:

~[\w]+(?:\w+(\([^()]*+(?:(?1)[^()]*)*+\)))+~u

It works fine for the first sentence but, if I recall for function on parameter
"matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}])" I can't obtain the right parameter.

This is a list of all different parameters:

matches(#[Sécurité][Alarme][Mode]#, ["Desarmer","Desarmer Sys"]),
#[Sécurité][Alarme][Mode]#,
"Desarmer",
["test11","test-12"],
{"t1":"test-21","t2":"test22"},
["test11","test-12",{"t2":"test21","t2":"test-22"}],
#test#,
["#[Sécurité][Alarme][Mode]#","test12",{"t3":"#[Sécurité][Alarme][Mode]#","t2":"test-22"}]

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橘虞初梦 2025-01-31 02:05:34

我认为对各种元素进行了更仔细的描述（特别是为了避免在字符串内的圆括号之类的陷阱），：

$pattern = <<<'REGEX'
~
# subpatterns definition

(?(DEFINE)
    (?<dqstring> " [^\\"]*+ (?s: \\ . [^\\"]* )*+ " )
    (?<bcontent> [^()"]*+ (?: \g<dqstring> [^()"]* )*+ )
    (?<rbrackets> \( \g<bcontent> (?: \g<rbrackets> \g<bcontent> )*+ \) )
    (?<pcontent> [^,()"]* (?: (?: \g<dqstring> | \g<rbrackets> ) [^,()"]* )* )
)

# main pattern

    \G [(,] \s* (?<param> \g<pcontent> ) (*:param)
|
    (?<funcName> \w+ ) (*:funcName)
~xu
REGEX;

$str = 'not(matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}]), result)';

preg_match_all($pattern, $str, $matches, PREG_SET_ORDER);

foreach($matches as $m) {
    $type = $m['MARK'];
    echo "$type:  ", $m[$type], PHP_EOL;
}

演示

I think a more careful description of the various elements is in order (in particular to avoid pitfalls like round brackets inside a string), :

$pattern = <<<'REGEX'
~
# subpatterns definition

(?(DEFINE)
    (?<dqstring> " [^\\"]*+ (?s: \\ . [^\\"]* )*+ " )
    (?<bcontent> [^()"]*+ (?: \g<dqstring> [^()"]* )*+ )
    (?<rbrackets> \( \g<bcontent> (?: \g<rbrackets> \g<bcontent> )*+ \) )
    (?<pcontent> [^,()"]* (?: (?: \g<dqstring> | \g<rbrackets> ) [^,()"]* )* )
)

# main pattern

    \G [(,] \s* (?<param> \g<pcontent> ) (*:param)
|
    (?<funcName> \w+ ) (*:funcName)
~xu
REGEX;

$str = 'not(matches(#[Sécurité][Alarme][Mode]#, ["Desarmer",{"action":"Desarmer Sys"}]), result)';

preg_match_all($pattern, $str, $matches, PREG_SET_ORDER);

foreach($matches as $m) {
    $type = $m['MARK'];
    echo "$type:  ", $m[$type], PHP_EOL;
}

demo

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