String s = "a b c d e";
String[] split = s.split(" ",-1);
String[] split = s.split(" ",0);
String[] split = s.split(" ",1);
String[] split = s.split(" ",2);
String[] split = s.split(" ",3);
String[] split = s.split(" ",4);
String[] split = s.split(" ",5);
String[] split = s.split(" ",6);
for(String ss : split) {
System.out.println(ss);
}
输出结果依次如图：
