鍖歸厤涓枃瀛楃鐨勬鍒欒〃杈懼紡錛?[\u4e00-\u9fa5]
鍖歸厤鍙屽瓧鑺傚瓧絎?鍖呮嫭姹夊瓧鍦ㄥ唴)錛歔^\x00-\xff]
搴旂敤錛氳綆楀瓧絎︿覆鐨勯暱搴︼紙涓涓弻瀛楄妭瀛楃闀垮害璁?錛孉SCII瀛楃璁?錛?/span>
String.prototype.len=function(){return this.replace([^\x00-\xff]/g,"aa").length;}
鍖歸厤絀鴻鐨勬鍒欒〃杈懼紡錛歕n[\s| ]*\r
鍖歸厤HTML鏍囪鐨勬鍒欒〃杈懼紡錛?<(.*)>.*<\/\1>|<(.*) \/>/
鍖歸厤棣栧熬絀烘牸鐨勬鍒欒〃杈懼紡錛?^\s*)|(\s*$)
搴旂敤錛歫avascript涓病鏈夊儚vbscript閭f牱鐨則rim鍑芥暟錛屾垜浠氨鍙互鍒╃敤榪欎釜琛ㄨ揪寮忔潵瀹炵幇錛屽涓嬶細
搴旂敤錛歫avascript涓病鏈夊儚vbscript閭f牱鐨則rim鍑芥暟錛屾垜浠氨鍙互鍒╃敤榪欎釜琛ㄨ揪寮忔潵瀹炵幇錛屽涓嬶細String.prototype.trim = function()
{
return this.replace(/(^\s*)|(\s*$)/g, "");
}
鍒╃敤姝e垯琛ㄨ揪寮忓垎瑙e拰杞崲IP鍦板潃錛?/span>
涓嬮潰鏄埄鐢ㄦ鍒欒〃杈懼紡鍖歸厤IP鍦板潃錛屽茍灝咺P鍦板潃杞崲鎴愬搴旀暟鍊肩殑Javascript紼嬪簭錛?/span>
function IP2V(ip)
{
re=/(\d+)\.(\d+)\.(\d+)\.(\d+)/g //鍖歸厤IP鍦板潃鐨勬鍒欒〃杈懼紡
if(re.test(ip))
{
return RegExp.$1*Math.pow(255,3))+RegExp.$2*Math.pow(255,2))+RegExp.$3*255+RegExp.$4*1
}
else
{
throw new Error("Not a valid IP address!")
}
}
涓嶈繃涓婇潰鐨勭▼搴忓鏋滀笉鐢ㄦ鍒欒〃杈懼紡錛岃岀洿鎺ョ敤split鍑芥暟鏉ュ垎瑙e彲鑳芥洿綆鍗曪紝紼嬪簭濡備笅錛?/span>
var ip="10.100.20.168"
ip=ip.split(".")
alert("IP鍊兼槸錛?+(ip[0]*255*255*255+ip[1]*255*255+ip[2]*255+ip[3]*1))
鍖歸厤Email鍦板潃鐨勬鍒欒〃杈懼紡錛歕w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*
鍖歸厤緗戝潃URL鐨勬鍒欒〃杈懼紡錛歨ttp://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?
鍒╃敤姝e垯琛ㄨ揪寮忓幓闄ゅ瓧涓蹭腑閲嶅鐨勫瓧絎︾殑綆楁硶紼嬪簭錛歔娉細姝ょ▼搴忎笉姝g‘錛屽師鍥犺鏈創鍥炲]
var s="abacabefgeeii"
var s1=s.replace(/(.).*\1/g,"$1")
var re=new RegExp("["+s1+"]","g")
var s2=s.replace(re,"")
alert(s1+s2) //緇撴灉涓猴細abcefgi
鎴戝師鏉ュ湪CSDN涓婂彂璐村姹備竴涓〃杈懼紡鏉ュ疄鐜板幓闄ら噸澶嶅瓧絎︾殑鏂規硶錛屾渶緇堟病鏈夋壘鍒幫紝榪欐槸鎴戣兘鎯沖埌鐨勬渶綆鍗曠殑瀹炵幇鏂規硶銆傛濊礬鏄嬌鐢ㄥ悗鍚戝紩鐢ㄥ彇鍑哄寘鎷噸澶嶇殑瀛楃錛屽啀浠ラ噸澶嶇殑瀛楃寤虹珛絎簩涓〃杈懼紡錛屽彇鍒頒笉閲嶅鐨勫瓧絎︼紝涓よ呬覆榪炪傝繖涓柟娉曞浜庡瓧絎﹂『搴忔湁瑕佹眰鐨勫瓧絎︿覆鍙兘涓嶉傜敤銆?/span>
寰楃敤姝e垯琛ㄨ揪寮忎粠URL鍦板潃涓彁鍙栨枃浠跺悕鐨刯avascript紼嬪簭錛屽涓嬬粨鏋滀負page1
s="http://www.9499.net/page1.htm"
s=s.replace(/(.*\/){0,}([^\.]+).*/ig,"$2")
alert(s)
鍒╃敤姝e垯琛ㄨ揪寮忛檺鍒剁綉欏佃〃鍗曢噷鐨勬枃鏈杈撳叆鍐呭錛?/span>
鐢ㄦ鍒欒〃杈懼紡闄愬埗鍙兘杈撳叆涓枃錛歰nkeyup="value=value.replace(/[^\u4E00-\u9FA5]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\u4E00-\u9FA5]/g,''))"
鐢ㄦ鍒欒〃杈懼紡闄愬埗鍙兘杈撳叆鍏ㄨ瀛楃錛?/span> onkeyup="value=value.replace(/[^\uFF00-\uFFFF]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\uFF00-\uFFFF]/g,''))"
鐢ㄦ鍒欒〃杈懼紡闄愬埗鍙兘杈撳叆鏁板瓧錛歰nkeyup="value=value.replace(/[^\d]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))"
鐢ㄦ鍒欒〃杈懼紡闄愬埗鍙兘杈撳叆鏁板瓧鍜岃嫳鏂囷細onkeyup="value=value.replace(/[\W]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))"
姝e垯琛ㄨ揪寮忥紝姝h琛ㄨ揪寮忥紝姝e垯琛ㄨ揪寮忓尮閰嶏紝姝e垯琛ㄨ揪寮忚娉曪紝妯″紡鍖歸厤錛屾瑙勮〃杈懼紡鍖歸厤 javascript姝e垯琛ㄨ揪寮?ASP姝e垯琛ㄨ揪寮?ASP.NET姝e垯琛ㄨ揪寮?C#姝e垯琛ㄨ揪寮?JSP姝e垯琛ㄨ揪寮?PHP姝e垯琛ㄨ揪寮?VB.NET姝e垯琛ㄨ揪寮?VBSCript姝e垯琛ㄨ揪寮忕紪紼?delphi姝e垯琛ㄨ揪寮?jscript
姝e垯琛ㄨ揪寮?regular expression
姝e垯琛ㄨ揪寮?RegExp
妯″紡 pattern
鍖歸厤 Match
.NET鍛藉悕絀洪棿錛?System.Text.RegularExpression
琛ュ厖錛?br/>^\d+$銆銆//鍖歸厤闈炶礋鏁存暟錛堟鏁存暟 + 0錛?br/>^[0-9]*[1-9][0-9]*$銆銆//鍖歸厤姝f暣鏁?br/>^((-\d+)|(0+))$銆銆//鍖歸厤闈炴鏁存暟錛堣礋鏁存暟 + 0錛?br/>^-[0-9]*[1-9][0-9]*$銆銆//鍖歸厤璐熸暣鏁?br/>^-?\d+$銆銆銆銆//鍖歸厤鏁存暟
^\d+(\.\d+)?$銆銆//鍖歸厤闈炶礋嫻偣鏁幫紙姝f誕鐐規暟 + 0錛?br/>^(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$銆銆//鍖歸厤姝f誕鐐規暟
^((-\d+(\.\d+)?)|(0+(\.0+)?))$銆銆//鍖歸厤闈炴嫻偣鏁幫紙璐熸誕鐐規暟 + 0錛?br/>^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$銆銆//鍖歸厤璐熸誕鐐規暟
^(-?\d+)(\.\d+)?$銆銆//鍖歸厤嫻偣鏁?br/>^[A-Za-z]+$銆銆//鍖歸厤鐢?6涓嫳鏂囧瓧姣嶇粍鎴愮殑瀛楃涓?br/>^[A-Z]+$銆銆//鍖歸厤鐢?6涓嫳鏂囧瓧姣嶇殑澶у啓緇勬垚鐨勫瓧絎︿覆
^[a-z]+$銆銆//鍖歸厤鐢?6涓嫳鏂囧瓧姣嶇殑灝忓啓緇勬垚鐨勫瓧絎︿覆
^[A-Za-z0-9]+$銆銆//鍖歸厤鐢辨暟瀛楀拰26涓嫳鏂囧瓧姣嶇粍鎴愮殑瀛楃涓?br/>^\w+$銆銆//鍖歸厤鐢辨暟瀛椼?6涓嫳鏂囧瓧姣嶆垨鑰呬笅鍒掔嚎緇勬垚鐨勫瓧絎︿覆
^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$銆銆銆銆//鍖歸厤email鍦板潃
^[a-zA-z]+://鍖歸厤(\w+(-\w+)*)(\.(\w+(-\w+)*))*(\?\S*)?$銆銆//鍖歸厤url
鍒╃敤姝e垯琛ㄨ揪寮忓幓闄ゅ瓧涓蹭腑閲嶅鐨勫瓧絎︾殑綆楁硶紼嬪簭錛?br/>
var s="abacabefgeeii"
var s1=s.replace(/(.).*\1/g,"$1")
var re=new RegExp("["+s1+"]","g")
var s2=s.replace(re,"")
alert(s1+s2) //緇撴灉涓猴細abcefgi
===============================
濡傛灉var s = "abacabefggeeii"
緇撴灉灝變笉瀵逛簡錛岀粨鏋滀負錛歛beicfgg
姝e垯琛ㄨ揪寮忕殑鑳藉姏鏈夐檺
RE: totoro
璋㈣阿浣犵殑鎸囩偣錛岃繖涓猨avascript姝e垯琛ㄨ揪寮忕▼搴忕畻娉曠‘瀹炴湁闂錛屾垜浼氳瘯鐫鎵炬洿濂界殑鍔炴硶!!!
1.紜鏈夋晥鐢靛瓙閭歡鏍煎紡
涓嬮潰鐨勪唬鐮佺ず渚嬩嬌鐢ㄩ潤鎬?Regex.IsMatch 鏂規硶楠岃瘉涓涓瓧絎︿覆鏄惁涓烘湁鏁堢數瀛愰偖浠舵牸寮忋傚鏋滃瓧絎︿覆鍖呭惈涓涓湁鏁堢殑鐢靛瓙閭歡鍦板潃錛屽垯 IsValidEmail 鏂規硶榪斿洖 true錛屽惁鍒欒繑鍥?false錛屼絾涓嶉噰鍙栧叾浠栦換浣曟搷浣溿傛偍鍙互浣跨敤 IsValidEmail錛屽湪搴旂敤紼嬪簭灝嗗湴鍧瀛樺偍鍦ㄦ暟鎹簱涓垨鏄劇ず鍦?ASP.NET 欏典腑涔嬪墠錛岀瓫閫夊嚭鍖呭惈鏃犳晥瀛楃鐨勭數瀛愰偖浠跺湴鍧銆?br/>
[Visual Basic]
Function IsValidEmail(strIn As String) As Boolean
' Return true if strIn is in valid e-mail format.
Return Regex.IsMatch(strIn, ("^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$")
End Function
[C#]
bool IsValidEmail(string strIn)
{
// Return true if strIn is in valid e-mail format.
return Regex.IsMatch(strIn, @"^([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$");
}
2.娓呯悊杈撳叆瀛楃涓?br/>涓嬮潰鐨勪唬鐮佺ず渚嬩嬌鐢ㄩ潤鎬?Regex.Replace 鏂規硶浠庡瓧絎︿覆涓娊鍑烘棤鏁堝瓧絎︺傛偍鍙互浣跨敤榪欓噷瀹氫箟鐨?CleanInput 鏂規硶錛屾竻闄ゆ帀鍦ㄦ帴鍙楃敤鎴瘋緭鍏ョ殑紿椾綋鐨勬枃鏈瓧孌典腑杈撳叆鐨勫彲鑳芥湁瀹崇殑瀛楃銆侰leanInput 鍦ㄦ竻闄ゆ帀闄?@銆?錛堣繛瀛楃錛夊拰 .錛堝彞鐐癸級浠ュ鐨勬墍鏈夐潪瀛楁瘝鏁板瓧瀛楃鍚庤繑鍥炰竴涓瓧絎︿覆銆?br/>
[Visual Basic]
Function CleanInput(strIn As String) As String
' Replace invalid characters with empty strings.
Return Regex.Replace(strIn, "[^\w\.@-]", "")
End Function
[C#]
String CleanInput(string strIn)
{
// Replace invalid characters with empty strings.
return Regex.Replace(strIn, @"[^\w\.@-]", "");
}
3.鏇存敼鏃ユ湡鏍煎紡
浠ヤ笅浠g爜紺轟緥浣跨敤 Regex.Replace 鏂規硶鏉ョ敤 dd-mm-yy 鐨勬棩鏈熷艦寮忎唬鏇?mm/dd/yy 鐨勬棩鏈熷艦寮忋?br/>
[Visual Basic]
Function MDYToDMY(input As String) As String
Return Regex.Replace(input, _
"\b(?<month>\d{1,2})/(?<day>\d{1,2})/(?<year>\d{2,4})\b", _
"${day}-${month}-${year}")
End Function
[C#]
String MDYToDMY(String input)
{
return Regex.Replace(input,
"\\b(?<month>\\d{1,2})/(?<day>\\d{1,2})/(?<year>\\d{2,4})\\b",
"${day}-${month}-${year}");
}
Regex 鏇挎崲妯″紡
鏈ず渚嬭鏄庡浣曞湪 Regex.Replace 鐨勬浛鎹㈡ā寮忎腑浣跨敤鍛藉悕鐨勫弽鍚戝紩鐢ㄣ傚叾涓紝鏇挎崲琛ㄨ揪寮?${day} 鎻掑叆鐢?(?<day>...) 緇勬崟鑾風殑瀛愬瓧絎︿覆銆?br/>
鏈夊嚑縐嶉潤鎬佸嚱鏁頒嬌鎮ㄥ彲浠ュ湪浣跨敤姝e垯琛ㄨ揪寮忔搷浣滄椂鏃犻渶鍒涘緩鏄懼紡姝e垯琛ㄨ揪寮忓璞★紝鑰?Regex.Replace 鍑芥暟姝f槸鍏朵腑涔嬩竴銆傚鏋滄偍涓嶆兂淇濈暀緙栬瘧鐨勬鍒欒〃杈懼紡錛岃繖灝嗙粰鎮ㄥ甫鏉ユ柟渚?br/>
4.鎻愬彇 URL 淇℃伅
浠ヤ笅浠g爜紺轟緥浣跨敤 Match.Result 鏉ヤ粠 URL 鎻愬彇鍗忚鍜岀鍙e彿銆備緥濡傦紝"http://www.contoso.com:8080/letters/readme.html"灝嗚繑鍥?http:8080"銆?br/>
[Visual Basic]
Function Extension(url As String) As String
Dim r As New Regex("^(?<proto>\w+)://[^/]+?(?<port>:\d+)?/", _
RegexOptions.Compiled)
Return r.Match(url).Result("${proto}${port}")
End Function
[C#]
String Extension(String url)
{
Regex r = new Regex(@"^(?<proto>\w+)://[^/]+?(?<port>:\d+)?/",
RegexOptions.Compiled);
return r.Match(url).Result("${proto}${port}");
}
鏅氬瓧絎︾敱鎵鏈夐偅浜涙湭鏄懼紡鎸囧畾涓哄厓瀛楃鐨勬墦鍗板拰闈炴墦鍗板瓧絎︾粍鎴愩傝繖鍖呮嫭鎵鏈夌殑澶у啓鍜屽皬鍐欏瓧姣嶅瓧絎︼紝鎵鏈夋暟瀛楋紝鎵鏈夋爣鐐圭鍙蜂互鍙婁竴浜涚鍙楓?/p>
鏈綆鍗曠殑姝e垯琛ㄨ揪寮忔槸涓涓崟鐙殑鏅氬瓧絎︼紝鍙互鍖歸厤鎵鎼滅儲瀛楃涓蹭腑鐨勮瀛楃鏈韓銆備緥濡傦紝鍗曞瓧絎︽ā寮?'A' 鍙互鍖歸厤鎵鎼滅儲瀛楃涓蹭腑浠諱綍浣嶇疆鍑虹幇鐨勫瓧姣?'A'銆傝繖閲屾湁涓浜涘崟瀛楃姝e垯琛ㄨ揪寮忔ā寮忕殑紺轟緥錛?/p>
/a/ /7/ /M/
絳変環鐨?VBScript 鍗曞瓧絎︽鍒欒〃杈懼紡涓猴細
"a" "7" "M"
鍙互灝嗗涓崟瀛楃緇勫悎鍦ㄤ竴璧峰緱鍒頒竴涓緝澶х殑琛ㄨ揪寮忋備緥濡傦紝涓嬮潰鐨?JScript 姝e垯琛ㄨ揪寮忎笉鏄埆鐨勶紝灝辨槸閫氳繃緇勫悎鍗曞瓧絎﹁〃杈懼紡 'a'銆?7'浠ュ強 'M' 鎵鍒涘緩鍑烘潵鐨勪竴涓〃杈懼紡銆?/p>
/a7M/
絳変環鐨?VBScript 琛ㄨ揪寮忎負錛?/p>
"a7M"
璇鋒敞鎰忚繖閲屾病鏈夎繛鎺ユ搷浣滅銆傛墍闇瑕佸仛鐨勫氨鏄皢涓涓瓧絎︽斁鍦ㄤ簡鍙︿竴涓瓧絎﹀悗闈€?/p>
鏈変笉灝戝厓瀛楃鍦ㄨ瘯鍥懼鍏惰繘琛屽尮閰嶆椂闇瑕佽繘琛岀壒孌婄殑澶勭悊銆傝鍖歸厤榪欎簺鐗規畩瀛楃錛屽繀欏婚鍏堝皢榪欎簺瀛楃杞箟錛屼篃灝辨槸鍦ㄥ墠闈嬌鐢ㄤ竴涓弽鏂滄潬 (\)銆備笅琛ㄧ粰鍑轟簡榪欎簺鐗規畩瀛楃鍙婂叾鍚箟錛?/p>
鐗規畩瀛楃 | 璇存槑 |
---|---|
$ | 鍖歸厤杈撳叆瀛楃涓茬殑緇撳熬浣嶇疆銆傚鏋滆緗簡 RegExp 瀵硅薄鐨?Multiline 灞炴э紝鍒?$ 涔熷尮閰?'\n' 鎴?'\r'銆傝鍖歸厤 $ 瀛楃鏈韓錛岃浣跨敤 \$銆?/td> |
( ) | 鏍囪涓涓瓙琛ㄨ揪寮忕殑寮濮嬪拰緇撴潫浣嶇疆銆傚瓙琛ㄨ揪寮忓彲浠ヨ幏鍙栦緵浠ュ悗浣跨敤銆傝鍖歸厤榪欎簺瀛楃錛岃浣跨敤 \( 鍜?\)銆?/td> |
* | 鍖歸厤鍓嶉潰鐨勫瓙琛ㄨ揪寮忛浂嬈℃垨澶氭銆傝鍖歸厤 * 瀛楃錛岃浣跨敤 \*銆?/td> |
+ | 鍖歸厤鍓嶉潰鐨勫瓙琛ㄨ揪寮忎竴嬈℃垨澶氭銆傝鍖歸厤 + 瀛楃錛岃浣跨敤 \+銆?/td> |
. | 鍖歸厤闄ゆ崲琛岀 \n涔嬪鐨勪換浣曞崟瀛楃銆傝鍖歸厤 .錛岃浣跨敤 \銆?/td> |
[ | 鏍囪涓涓腑鎷彿琛ㄨ揪寮忕殑寮濮嬨傝鍖歸厤 [錛岃浣跨敤 \[銆?/td> |
? | 鍖歸厤鍓嶉潰鐨勫瓙琛ㄨ揪寮忛浂嬈℃垨涓嬈★紝鎴栨寚鏄庝竴涓潪璐┆闄愬畾絎︺傝鍖歸厤 ? 瀛楃錛岃浣跨敤 \?銆?/td> |
\ | 灝嗕笅涓涓瓧絎︽爣璁頒負鎴栫壒孌婂瓧絎︺佹垨鍘熶箟瀛楃銆佹垨鍚庡悜寮曠敤銆佹垨鍏繘鍒惰漿涔夌銆備緥濡傦紝 'n' 鍖歸厤瀛楃 'n'銆?\n' 鍖歸厤鎹㈣絎︺傚簭鍒?'\\' 鍖歸厤 "\"錛岃?'\(' 鍒欏尮閰?"("銆?/td> |
^ | 鍖歸厤杈撳叆瀛楃涓茬殑寮濮嬩綅緗紝闄ら潪鍦ㄦ柟鎷彿琛ㄨ揪寮忎腑浣跨敤錛屾鏃跺畠琛ㄧず涓嶆帴鍙楄瀛楃闆嗗悎銆傝鍖歸厤 ^ 瀛楃鏈韓錛岃浣跨敤 \^銆?/td> |
{ | 鏍囪闄愬畾絎﹁〃杈懼紡鐨勫紑濮嬨傝鍖歸厤 {錛岃浣跨敤 \{銆?/td> |
| | 鎸囨槑涓ら」涔嬮棿鐨勪竴涓夋嫨銆傝鍖歸厤 |錛岃浣跨敤 \|銆?/td> |
鏈変笉灝戝緢鏈夌敤鐨勯潪鎵撳嵃瀛楃錛屽伓灝斿繀欏諱嬌鐢ㄣ備笅琛ㄦ樉紺轟簡鐢ㄦ潵琛ㄧず榪欎簺闈炴墦鍗板瓧絎︾殑杞箟搴忓垪錛?/p>
瀛楃 | 鍚箟 |
---|---|
\cx | 鍖歸厤鐢?em>x鎸囨槑鐨勬帶鍒跺瓧絎︺備緥濡傦紝 \cM 鍖歸厤涓涓?Control-M 鎴栧洖杞︾銆?x 鐨勫煎繀欏諱負 A-Z 鎴?a-z 涔嬩竴銆傚惁鍒欙紝灝?c 瑙嗕負涓涓師涔夌殑 'c' 瀛楃銆?/td> |
\f | 鍖歸厤涓涓崲欏電銆傜瓑浠蜂簬 \x0c 鍜?\cL銆?/td> |
\n | 鍖歸厤涓涓崲琛岀銆傜瓑浠蜂簬 \x0a 鍜?\cJ銆?/td> |
\r | 鍖歸厤涓涓洖杞︾銆傜瓑浠蜂簬 \x0d 鍜?\cM銆?/td> |
\s | 鍖歸厤浠諱綍絀虹櫧瀛楃錛屽寘鎷┖鏍箋佸埗琛ㄧ銆佹崲欏電絳夌瓑銆傜瓑浠蜂簬 [ \f\n\r\t\v]銆?/td> |
\S | 鍖歸厤浠諱綍闈炵┖鐧藉瓧絎︺傜瓑浠蜂簬 [^ \f\n\r\t\v]銆?/td> |
\t | 鍖歸厤涓涓埗琛ㄧ銆傜瓑浠蜂簬 \x09 鍜?\cI銆?/td> |
\v | 鍖歸厤涓涓瀭鐩村埗琛ㄧ銆傜瓑浠蜂簬 \x0b 鍜?\cK銆?/td> |
鍙ョ偣 (.) 鍖歸厤涓涓瓧絎︿覆涓換浣曞崟涓殑鎵撳嵃鎴栭潪鎵撳嵃瀛楃錛岄櫎浜嗘崲琛岀 (\n) 涔嬪銆備笅闈㈢殑 JScript 姝e垯琛ㄨ揪寮忓彲浠ュ尮閰?'aac'銆?abc'銆?acc'銆?adc'濡傛絳夌瓑錛屽悓鏍蜂篃鍙互鍖歸厤 'a1c'銆?a2c'銆乤-c'浠ュ強 a#c'錛?/p>
/a.c/
絳変環鐨?VBScript 姝e垯琛ㄨ揪寮忎負錛?/p>
"a.c"
濡傛灉璇曞浘鍖歸厤涓涓寘鍚枃浠跺悕鐨勫瓧絎︿覆錛屽叾涓彞鐐?(.) 鏄緭鍏ュ瓧絎︿覆鐨勪竴閮ㄥ垎錛屽垯鍙互鍦ㄦ鍒欒〃杈懼紡涓殑鍙ョ偣鍓嶉潰鍔犱笂涓涓弽鏂滄潬 (\) 瀛楃鏉ュ疄鐜拌繖涓瑕佹眰銆備婦渚嬫潵璇達紝涓嬮潰鐨?JScript 姝e垯琛ㄨ揪寮忓氨鑳藉尮閰?'filename.ext'錛?/p>
/filename\.ext/
瀵?VBScript 鑰岃█錛岀瓑浠風殑琛ㄨ揪寮忓涓嬫墍紺猴細
"filename\.ext"
榪欎簺琛ㄨ揪寮忎粛鐒舵槸鐩稿綋鏈夐檺鐨勩傚畠浠彧鍏佽鍖歸厤浠諱綍鍗曞瓧絎︺傚緢澶氭儏鍐典笅錛屽浠庡垪琛ㄤ腑鍖歸厤鐗規畩瀛楃鍗佸垎鏈夌敤銆備緥濡傦紝濡傛灉杈撳叆鏂囧瓧涓寘鍚敤鏁板瓧琛ㄧず涓篊hapter 1, Chapter 2璇稿姝ょ被鐨勭珷鑺傛爣棰橈紝浣犲彲鑳介渶瑕佹壘鍒拌繖浜涚珷鑺傛爣棰樸?/p>
鍙互鍦ㄤ竴涓柟鎷彿 ([ 鍜?]) 涓斁鍏ヤ竴涓垨澶氫釜鍗曞瓧絎︼紝鏉ュ垱寤轟竴涓緟鍖歸厤鐨勫垪琛ㄣ傚鏋滃瓧絎﹁鏀懼叆鎷彿涓嫭璧鋒潵錛屽垯璇ュ垪琛ㄧО涓?em>鎷彿琛ㄨ揪寮?/em>銆傛嫭鍙峰唴鍜屽叾浠栦換浣曞湴鏂逛竴鏍鳳紝鏅氬瓧絎︿唬琛ㄥ叾鏈韓錛屼篃灝辨槸璇達紝瀹冧滑鍖歸厤杈撳叆鏂囧瓧涓嚭鐜扮殑涓澶勮嚜宸便傚ぇ澶氭暟鐗規畩瀛楃鍦ㄤ綅浜庢嫭鍙瘋〃杈懼紡涓椂閮藉皢澶卞幓鍏跺惈涔夈傝繖閲屾湁涓浜涗緥澶栵細
鎷彿琛ㄨ揪寮忎腑鎵鍖呭惈鐨勫瓧絎﹀彧鍖歸厤璇ユ嫭鍙瘋〃杈懼紡鍦ㄦ鍒欒〃杈懼紡涓墍澶勪綅緗殑涓涓崟瀛楃銆備笅闈㈢殑 JScript 姝e垯琛ㄨ揪寮忓彲浠ュ尮閰?'Chapter 1'銆?Chapter 2'銆?Chapter 3'銆?Chapter 4' 浠ュ強 'Chapter 5'錛?/p>
/Chapter [12345]/
鍦?VBScript 涓鍖歸厤鍚屾牱鐨勭珷鑺傛爣棰橈紝璇蜂嬌鐢ㄤ笅闈㈢殑琛ㄨ揪寮忥細
"Chapter [12345]"
璇鋒敞鎰忓崟璇?'Chapter' 鍙婂悗闈㈢殑絀烘牸涓庢嫭鍙峰唴鐨勫瓧絎︾殑浣嶇疆鍏崇郴鏄浐瀹氱殑銆傚洜姝わ紝鎷彿琛ㄨ揪寮忓彧鐢ㄦ潵鎸囧畾婊¤凍绱ц窡鍦ㄥ崟璇?'Chapter' 鍜屼竴涓┖鏍間箣鍚庣殑鍗曞瓧絎︿綅緗殑瀛楃闆嗗悎銆傝繖閲屾槸絎節涓瓧絎︿綅緗?/p>
濡傛灉甯屾湜浣跨敤鑼冨洿鑰屼笉鏄瓧絎︽湰韜潵琛ㄧず寰呭尮閰嶇殑瀛楃錛屽垯鍙互浣跨敤榪炲瓧絎﹀皢璇ヨ寖鍥寸殑寮濮嬪拰緇撴潫瀛楃鍒嗗紑銆傛瘡涓瓧絎︾殑瀛楃鍊煎皢鍐沖畾鍏跺湪涓涓寖鍥村唴鐨勭浉瀵歸『搴忋備笅闈㈢殑 JScript 姝e垯琛ㄨ揪寮忓寘鍚簡涓涓瓑浠蜂簬涓婇潰鎵紺虹殑鎷彿鍒楄〃鐨勮寖鍥磋〃杈懼紡銆?/p>
/Chapter [1-5]/
VBScipt 涓浉鍚屽姛鑳界殑琛ㄨ揪寮忓涓嬫墍紺猴細
"Chapter [1-5]"
濡傛灉浠ヨ繖縐嶆柟寮忔寚瀹氳寖鍥達紝鍒欏紑濮嬪拰緇撴潫鍊奸兘鍖呮嫭鍦ㄨ鑼冨洿鍐呫傛湁涓鐐圭壒鍒渶瑕佹敞鎰忕殑鏄紝鍦?Unicode 鎺掑簭涓搗濮嬪間竴瀹氳鍦ㄧ粨鏉熷間箣鍓嶃?/p>
濡傛灉鎯沖湪鎷彿琛ㄨ揪寮忎腑鍖呮嫭榪炲瓧絎︼紝鍒欏繀欏諱嬌鐢ㄤ笅榪版柟娉曚箣涓錛?/p>
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[-a-z] [a-z-]
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鍚屾牱錛岄氳繃鍦ㄥ垪琛ㄥ紑濮嬪鏀劇疆涓涓彃鍏ョ(^)錛屽氨鍙互鏌ユ壘鎵鏈変笉鍦ㄥ垪琛ㄦ垨鑼冨洿涓殑瀛楃銆傚鏋滆鎻掑叆絎﹀嚭鐜板湪鍒楄〃鐨勫叾浠栦綅緗紝鍒欏尮閰嶅叾鏈韓錛屾病鏈変換浣曠壒孌婂惈涔夈備笅闈㈢殑 JScript 姝e垯琛ㄨ揪寮忓尮閰嶇珷鑺傚彿澶т簬 5 鐨勭珷鑺傛爣棰橈細
/Chapter [^12345]/
瀵?VBScript 鍒欎嬌鐢細
"Chapter [^12345]"
鍦ㄤ笂闈㈡墍紺虹殑紺轟緥涓紝琛ㄨ揪寮忓皢鍖歸厤絎節涓綅緗闄?, 2, 3, 4, or 5 涔嬪鐨勪換浣曟暟瀛楀瓧絎︺傚洜姝わ紝 'Chapter 7' 涓轟竴涓尮閰嶏紝鍚屾牱 'Chapter 9' 涔熸槸濡傛銆?/p>
涓婇潰鐨勮〃杈懼紡鍙互浣跨敤榪炲瓧絎?(-) 琛ㄧず銆傚 JScript 涓猴細
/Chapter [^1-5]/
鎴栬咃紝瀵?VBScript 涓猴細
"Chapter [^1-5]"
鎷彿琛ㄨ揪寮忕殑鍏稿瀷鐢ㄦ硶鏄寚瀹氬浠諱綍澶у啓鎴栧皬鍐欏瓧姣嶅瓧絎︽垨浠諱綍鏁板瓧鐨勫尮閰嶃備笅闈㈢殑 JScript 琛ㄨ揪寮忕粰鍑轟簡榪欎竴鍖歸厤錛?/p>
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絳変環鐨?VBScript 琛ㄨ揪寮忎負錛?/p>
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