如何.replaceAll符号“（”

Question

我有这样

public class New { 
public static void main(String args[]) { 
String s1 = "(Hey!! You're my everything)"; 
String replaceString=s1.replaceAll("(","buka kurung"); 
System.out.print(replaceString); 
} 
} 

我想更换(到buka kurung但错误。

Answer 1

你需要逃脱代码“（”字面意思是你可以通过学习[正则表达式（http://www.regular-expressions.info/）这样做的“\（”

String replaceString=s1.replaceAll("\\(","buka kurung");