如何替换 java 中字符串中的两个括号符号？

Question

abcdefghijklmnopqrstuvwxyz [deleted]

Answer 1

The simple solution would be to call replaceAll() on the string twice:

theString = theString
                 .replaceAll("(", ",")
                 .replaceAll(")", ","); 

Answer 2

String theString = "Bob(A,B),Barry(C,D),Bill(E,F)";
theString = theString.replaceAll(PatternQuote(")"), ",").replaceAll(PatternQuote("("), ","); 

You are not replacing the ( parentheses, only )

Answer 3

I am not sure what you mean by PatternQuote(")") , from described behaviour I guess it is actually Pattern.quote(")") . You can replace both parentheses this way: theString = theString.replaceAll("[\\(\\)]", ","); (character class with 2 characters which need to be escaped).

Answer 4

Chjach!

You could try this:

    String theString = "Bob(A,B),Barry(C,D),Bill(E,F)";
    String s = theString.replace("(", ",");
    String myString = s.replace(")", ",");
    System.out.println(myString);