String的处理

String a = "c8bd2f802c46dbfbbc3e1e17.jpg";
byte[] a1 = a.getBytes();
System.out.println("输入出的byte:" + a1);
for (int i = 0; i < a1.length; i++) {
System.out.print(a1[i] + ",");

}
System.out.println("\n反编译a =:" + new String(a1));

String tt="lh.eachtravel.com,kjy.eachtravel.com,hl.eachtravel.com,";
String url []=tt.split(",");
for(String ab:url){
System.out.println(ab);
}
String b="lh.eachtravel.com";
String c="hhh.eachtravel.com";
System.out.println(tt.indexOf(b));
System.out.println(tt.indexOf(c));