The split() method splits a string into an array of substrings using a regular expression as the separator.If a limit is specified, the returned array will not be longer than the limit. The last element of the array will contain the remainder of the string, which may still have ...
Splits this string around matches of the given regular expression. This method works as if by invoking the two-argument #split(String, int) split method with the given expression and a limit argument of zero. Trailing empty strings are therefore not included in the resulting array. The string...
public static void main(String[] args) { // TODO Auto-generated method stub String a="acount=? and uu =? or n=?"; String b[]=a.split("and|or"); for(int i=0;i<=b.length;i++) { System.out.println(b[i]); } } } 输出结果: acount=? uu =? n=? Exception in thread "...
publicString[]split(Stringregex) Splits this string around matches of the givenregular expression. This method works as if by invoking the two-argumentsplitmethod with the given expression and a limit argument of zero.Trailing empty strings are therefore not included in the resulting array. The s...
1. Using Plain Java TheString.split()method is the best and recommended way to split the strings. The tokens are returned in form of astring arraythat frees us to use it as we wish. The following Java program splits a string with the delimitercomma. It is equivalent to splitting a CSV...
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...
The string whose method is called is inserted in between each given string. The result is returned as a new string. Example: '.'.join(['ab', 'pq', 'rs']) -> 'ab.pq.rs' """pass 看了构造就知道函数内需要传入可迭代对象,所以我们先传入一个列表演示一下。
String[] strs = str.split("\\|"); for (int i = 0; i < strs.length; i++){ System.out.println(strs[i]); } System.out.println(); str2 = "hello.world.java"; String[] strs2 = str2.split("\\."); for (int i = 0; i < strs2.length; i++ ){ ...
String[]java.lang.String.split(Stringregex) This method works as if by invoking the two-argumentsplitmethod with the given expression and a limit argument of zero. Trailing empty strings are therefore not included in the resulting array.
Thesplit()method splits a string into a list. You can specify the separator, default separator is any whitespace. Note:When maxsplit is specified, the list will contain the specified number of elementsplus one. Syntax string.split(separator, maxsplit) ...