public class Sample{
public static void main(String argv[]){
String a="1,2,3,4";
StringTokenizer st = new StringTokenizer(a,",");
while(st.hasMoreTokens()) {
System.out.println(st.nextToken());
}
}
}
String a = "1,2,3,4";
StringTokenizer st = new StringTokenzier(a,",");//这里的字符串的每一个字符都是分隔符
String[] b = new String[st.countTokens()];
int i = 0;
while(st.hasMore()) {
b[i++] = st.nextToken();
}