字符串转二进制

package test.http01;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class IdCard extends Thread {

	public void run() {
		int i = 1;
		while (true) {
			rundo(i);
			i++;
			try {
				Thread.sleep(2000);
			} catch (Exception e) {

			}
		}
	}

	public void rundo(int i) {
		System.out.println("请输入一个身份证号码：");
		BufferedReader s = new BufferedReader(new InputStreamReader(System.in));
		try {
			String ww = s.readLine();
			if (ww.length() == 15) {
				System.out.println("该居民身份证是旧的身份证！");
				getInfof(ww);
				Convert(ww);
			} else if (ww.length() == 18) {
				System.out.println("该居民身份证是新的身份证！");
				getInfoe(ww);
			} else {
				System.out.println("该居民身份证号码位数不符！");
			}
		} catch (IOException e) {
			e.printStackTrace();
		}

	}

	public static void main(String[] args) {
		IdCard idCard = new IdCard();
		idCard.start();

	}

	public static void getInfof(String s) {
		String M = new String(s);
		int y = Integer.parseInt(M.substring(6, 8));
		int m = Integer.parseInt(M.substring(8, 10));
		int d = Integer.parseInt(M.substring(10, 12));
		if (m < 1 || m > 12 || d < 1 || d > 31
				|| ((m == 4 || m == 6 || m == 9 || m == 11) && d > 30)
				|| (m == 2 && (((y + 1900) % 4 > 0 && d > 28) || d > 29))) {
			System.out.println("該居民身份證出生年月日错误!");
		} else {
			System.out.println("该居民出生地：" + M.substring(0, 6));
			System.out.println("该居民出生时间为：" + y + "年" + m + "月" + d + "日");
		}
		int sex = Integer.parseInt(M.substring(14, 15));
		if (sex % 2 == 0) {
			System.out.println("该居民为：女性");
		} else {
			System.out.println("该居民为：男性");
		}
	}

	public static void getInfoe(String s) {
		String M = new String(s);
		int y = Integer.parseInt(M.substring(6, 10));
		int m = Integer.parseInt(M.substring(10, 12));
		int d = Integer.parseInt(M.substring(12, 14));
		int[] xx = { 2, 4, 8, 5, 10, 9, 7, 3, 6, 1, 2, 4, 8, 5, 10, 9, 7 };
		char[] yy = { '1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2' };
		int mm = 0;
		int[] gg = new int[18];
		if (y < 1900 || m < 1 || m > 12 || d < 1 || d > 31
				|| ((m == 4 || m == 6 || m == 9 || m == 11) && d > 30)
				|| (m == 2 && ((y % 4 > 0 && d > 28) || d > 29))) {
			System.out.println("該居民身份證出生年月日錯誤!");
		} else {
			System.out.println("该居民出生地：" + M.substring(0, 6));
			System.out.println("该居民出生时间为：" + y + "年" + m + "月" + d + "日");
		}
		int sex = Integer.parseInt(M.substring(16, 17));
		if (sex % 2 == 0) {
			System.out.println("该居民为：女性");
		} else {
			System.out.println("该居民为：男性");
		}
		for (int i = 1; i < 18; i++) {
			int j = 17 - i;
			gg[i - 1] = Integer.parseInt(M.substring(j, j + 1));
		}
		for (int i = 0; i < 17; i++) {
			mm += xx[i] * gg[i];
		}
		mm = mm % 11;
		char c = M.charAt(17);
		if (c == yy[mm])
			System.out.println("该居民身份证是真的");
		else
			System.out.println("该居民身份证是假的(校验码有误)");
	}

	public static void Convert(String s) throws IOException {
		StringBuffer sad = new StringBuffer(s);
		sad.insert(6, "19");
		int[] xx = { 2, 4, 8, 5, 10, 9, 7, 3, 6, 1, 2, 4, 8, 5, 10, 9, 7 };
		char[] yy = { '1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2' };
		int mm = 0;
		int[] gg = new int[18];
		for (int i = 1; i < 18; i++) {
			int j = 17 - i;
			gg[i - 1] = Integer.parseInt(sad.substring(j, j + 1));
		}
		for (int i = 0; i < 17; i++) {
			mm += xx[i] * gg[i];
		}
		mm = mm % 11;
		System.out.println("该居民身份证是新的身份证" + sad + yy[mm]);
	}
}