我们如何在不从 Java 中的字符串中删除任何字符的情况下拆分字符串？
How can we split a string without removing any characters from the string in Java?
我有这样的字符串：
String str = "How {$can} {$we} split this {$string}?";
我必须把它分成几块：
["How ","{$can}"," ","{$we}"," split this ","{$string}","?"]
您可以使用此拆分：
String str = "How {$can} {$we} split this {$string}?";
String[] arr = str.split("(?=\{)|(?<=\})");
正则表达式分解：
(?=\{) # if next char is {
| # regex alternation
(?<=\}) # if previous char is }
我有这样的字符串：
String str = "How {$can} {$we} split this {$string}?";
我必须把它分成几块：
["How ","{$can}"," ","{$we}"," split this ","{$string}","?"]
您可以使用此拆分：
String str = "How {$can} {$we} split this {$string}?";
String[] arr = str.split("(?=\{)|(?<=\})");
正则表达式分解：
(?=\{) # if next char is {
| # regex alternation
(?<=\}) # if previous char is }