s.split(分隔符1|分隔符2,指定分隔几份)
String s="abc,def,ghi;jkl"; String arr[]=s.split(",");//按逗号分隔 System.out.println("按逗号分隔后的字符串:"); for(String x:arr) { System.out.println(x); } String arr1[]=s.split(",|;");//按逗号和分号分隔 System.out.println("按逗号和分号分隔后的字符串:"); for(String y:arr1) { System.out.println(y); } String arr2[]=s.split(",",2);//按逗号分两份 System.out.println("按逗号分两份后的字符串:"); for(String z:arr2) { System.out.println(z); }