Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression

/
/
gm

Test String

Code Generator

Generated Code

#include <StringConstants.au3> ; to declare the Constants of StringRegExp #include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?m)^(我说(了)?|(我)?跟你说|(我)?说的是)?请?你?(.{0,2}我)?(把)?(音乐|歌曲|音响|音箱|播放)?(暂停|停)(下|一下|一会|一会儿)?(音乐|播放|音响|音箱|歌曲|音乐播放器)?(了)?(听到(了)?(吗|没|没有)|(你)?还放)?.{0,1}$" Local $sString = "我不听了" & @CRLF & _ "你别放了" & @CRLF & _ "我不想听了" & @CRLF & _ "别放了" & @CRLF & _ "我要听音乐" & @CRLF & _ "我不要听" & @CRLF & _ "我不听" & @CRLF & _ "别放了啊" & @CRLF & _ "跟你说别放了" & @CRLF & _ "你别放了听到没" & @CRLF & _ "你别放了还放" & @CRLF & _ "别放了你" & @CRLF & _ "你结束" & @CRLF & _ "你别放了啊" & @CRLF & _ "快把音乐关上" & @CRLF & _ "" & @CRLF & _ "" & @CRLF & _ "关闭音响" & @CRLF & _ "关闭音乐" & @CRLF & _ "关掉音乐" & @CRLF & _ "关掉播放器" & @CRLF & _ "你关掉音乐" & @CRLF & _ "你给我关掉音乐" & @CRLF & _ "" & @CRLF & _ "暂停音乐" & @CRLF & _ "把音乐停下来" & @CRLF & _ "你把音乐停下来" & @CRLF & _ "暂停播放" & @CRLF & _ "暂停音乐播放器" & @CRLF & _ "给我停下" & @CRLF & _ "停下来" & @CRLF & _ "音乐停下来" & @CRLF & _ "暂停" & @CRLF & _ "你给我停下" & @CRLF & _ "快给我停下" & @CRLF & _ "停" & @CRLF & _ "暂停一下呗" & @CRLF & _ "停下" & @CRLF & _ "" & @CRLF & _ "唱的真难听" & @CRLF & _ "好难听" & @CRLF & _ "真难听啊" & @CRLF & _ "不好听" & @CRLF & _ "不喜欢" & @CRLF & _ "真的不喜欢" & @CRLF & _ "不喜欢这首歌" & @CRLF & _ "不喜欢这个" & @CRLF & _ "你唱的太难听了" & @CRLF & _ "好难听" & @CRLF & _ "" & @CRLF & _ "不想听音乐" & @CRLF & _ "别放音乐" & @CRLF & _ "不听音乐" & @CRLF & _ "想听周杰伦的歌" & @CRLF & _ "" Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH) Local $aFullArray[0] For $i = 0 To UBound($aArray) -1 _ArrayConcatenate($aFullArray, $aArray[$i]) Next $aArray = $aFullArray ; Present the entire match result _ArrayDisplay($aArray, "Result")

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm