Java replaceALL 字符串

Question

我有一个字符串:

100-200-300-400

我想将破折号替换为“,”并添加单引号使其变为:

 '100','200','300','400'

我目前的代码只能将“-”替换为“,”，如何加上单引号？

String str1 = "100-200-300-400";      
split = str1 .replaceAll("-", ",");

if (split.endsWith(",")) 
{
   split = split.substring(0, split.length()-1);
}

Answer 1

你可以使用

split = str1 .replaceAll("-", "','");
split = "'" + split + "'";