section 导入类库 String->>StringSplitExample: import java.lang.String section 创建字符串对象并调用split方法 StringSplitExample->>String: str = "Hello,World" StringSplitExample->>String: result = str.split(",") section 遍历
publicclassSplitExample{publicstaticvoidmain(String[]args){// 步骤1:准备要分割的字符串Stringstr="Hello World, Java is awesome!";// 步骤2:使用split()方法进行分割String[]parts=str.split(",");// 步骤3:处理分割后的字符串数组for(Stringpart:parts){System.out.println(part);}}} 1. 2. 3. 4...
string[] resultString=Regex.Split(content,small,RegexOptions.IgnoreCase) foreach(string i in resultString) Console.WriteLine(i.ToString()); 输出下面的结果: agc mac ggg ytx 第四种方法: 1) string str1="我***是***一***个***教***师"; string[] str2; str1=str1.Replace("***","*")...
String[]tokens=StringUtils.split("how to do in java");Assertions.assertArrayEquals(newString[]{"how","to","do","in","java"},tokens);
String[] outp=string.split(regex); // 出错所在 Exception in thread "main" java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 0 * ^ at java.util.regex.Pattern.error(Unknown Source) at java.util.regex.Pattern.sequence(Unknown Source) ...
public String[] split(String regex)这个方法根据给定的正则表达式来拆分字符串，并返回一个字符串数组。例如，可以使用空格作为分隔符来分割字符串：String s = "The rain in Spain falls mainly in the plain.";String[] ss = s.split(" ");这段代码将在每个空格字符处分割字符串，并将结果...
string>c_split(constchar*in,constchar*delim){std::regex re{delim};returnstd::vector<std::string>{std::cregex_token_iterator(in,in+strlen(in),re,-1),std::cregex_token_iterator()};}// 支持wchar_t宽字符集的版本std::vector<std::wstring>wc_split(constwchar_t*in,constwchar_t*delim)...
public class SplitDemo { public static String[] ss = new String[20]; public SplitDemo() { String s = "The rain in Spain falls mainly in the plain."; // 在每个空格字符处进行分解。 ss = s.split(" "); } public static void main(String[] args) { SplitDemo demo = new SplitDemo(...
[LeetCode] 1221. Split a String in Balanced Strings 2019-12-21 02:54 −Balanced strings are those who have equal quantity of 'L' and 'R' characters. Given a balanced string s split it in the maximum amount... Zhentiw 0 3
StringTokenizer is a legacy class that is retained for compatibility reasons although its use is discouraged in new code. It is recommended that anyone seeking this functionality use the split method of String or the java.util.regex package instead. 参考:https://docs.oracle.com/en/java/javase...