public static void main(String[] args) { String staffNums = "P208647,PWANO01,PWANO02"; staffNums = staffNums.replaceAll("\\b", "'"); System.out.println("转化后:"+staffNums); }
public static void main(String[] args) { String staffNums = "P208647,PWANO01,PWANO02"; staffNums = staffNums.replaceAll("\\b", "'"); System.out.println("转化后:"+staffNums); }