input或pattern为null。 ArgumentOutOfRangeException options不是RegexOptions值的有效按位组合。 -或 - matchTimeout为负、零或大于 24 天左右。 示例 以下示例调用Matches(String, String, RegexOptions, TimeSpan)方法以执行区分大小写的比较,该比较匹配以“es”结
Match(String, String) 來源: Regex.Match.cs 搜尋指定的輸入字串中第一個出現的指定正則表達式。 C# 複製 public static System.Text.RegularExpressions.Match Match (string input, string pattern); 參數 input String 要搜尋相符專案的字串。 pattern String 要比對的正則表達式模式。 傳回 Match 物件,...
text text True string Enter text to match with the pattern pattern pattern True string Enter pattern to be used for matching the text Returns 展开表 NamePathTypeDescription match_found match_found boolean True or False status_code status_code integer 200 if request was processed OK Check...
public TimeSpan MatchTimeout { get; } 属性值 TimeSpan 在RegexMatchTimeoutException 引发之前或如果时间超期被禁用 InfiniteMatchTimeout ,在样式匹配操作符中可以经过的最长时间间隔。 注解 属性MatchTimeout定义实例在操作超时前执行单个匹配操作的大致最大时间间隔Regex。正则表达式引擎在超时间隔过后的下一...
util.regex.Pattern$GroupCurly.match0(Pattern.java:4487) at java.util.regex.Pattern$GroupCurly.match(Pattern.java:4407) at java.util.regex.Pattern$Curly.match0(Pattern.java:4274) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) at java.util.regex.Pattern$GroupHead.match(Pattern.java:...
Initializes a new instance of the Regex class for the specified regular expression, with options that modify the pattern and a value that specifies how long a pattern matching method should attempt a match before it times out. Regex(String, RegexOptions) Initializes a new instance of the Rege...
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 No Match / insert your regular expression here / gm Test String insert your test string here 1:1...
at java.util.regex.Pattern$Curly.match0(Pattern.java:4281) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) at java.util.regex.Pattern$Curly.match0(Pattern.java:4274) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) ...
at java.util.regex.Pattern$GroupCurly.match(Pattern.java:4407) at java.util.regex.Pattern$Curly.match0(Pattern.java:4274) at java.util.regex.Pattern$Curly.match(Pattern.java:4236) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4660) ...
Pattern Settings My Patterns Cheatsheet RegEx Reference Community Patterns Help RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp). Supports JavaScript & PHP/PCRE RegEx. Results update in real-time as you type. Roll over a match or expression for details....