字符串分隔(java)

import java.util.*;

public class SplitString {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int num = scan.nextInt();
		
		List<String> strList = new LinkedList<String>();
		while (num != -1) {
			strList.add(scan.nextLine());
			num--;
		}
		
		Iterator<String> itor = strList.iterator();
		while (itor.hasNext()) {
			String str = itor.next();
			splitStr(str);
		}
	}
		 
		 
	private static void splitStr(String str) {
		if(str.length() <= 8){
			if(str.length()==0)
				return;
			else{
				int len = str.length();
				for (int i = 0; i < 8-len; i++) {
					str = str + "0";
				}
				print(str);
			}
		}
		else{
			String str1 = str.substring(0, 8);
			print(str1);
			String str2 = str.substring(8);
			splitStr(str2);
		}
		
	}

	private static void print(String str) {
		System.out.println(str);
	}
}

1、String.subString(int start,int end)的用法。

2、递归调用截取字符串函数splitString

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