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package com.fengfei.test;
public class GetNumber {
 /**
  * ÌåÑéJavaµÄÕýÔò±í´ïʽ£¬ÕÒ³ö×Ö·û´®sÖеÄÊý×Ö
  * @param args
  */
 public static void main(String[] args) {
        String s = "n1f-j3s-2d4hdr9e7r7e-er7e294S@`@2:3@`@&*:*^%%594";
        String s1 = s.replaceAll("\\D", "");
        String s2 = s.replaceAll("[^0-9]", "");
        String []strList = s.split("\\D");
        StringBuffer sb = new StringBuffer();
        for(int i = 0 ;i< strList.length;i++){
         sb.append(strList[i]);
        }
        System.out.println(s1);
        System.out.println(s2);
        System.out.println(sb.toString());
 }
}