- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
-
- public class RegexTest {
-
- /**
- * @param args
- */
- public static void main(String[] args) {
-
- // 测试是否为合法的身份证号码
- String[] strs = { "130681198712092019", "13068119871209201x",
- "13068119871209201", "123456789012345", "12345678901234x",
- "1234567890123" };
- Pattern p1 = Pattern.compile("(\\d{17}[0-9a-zA-Z]|\\d{14}[0-9a-zA-Z])");
- for (int i = 0; i < strs.length; i++) {
- Matcher matcher = p1.matcher(strs[i]);
- System.out.println(strs[i] + ":" + matcher.matches());
- }
-
- Pattern p2 = Pattern.compile("\\d{6}(\\d{8}).*"); // 用于提取出生日字符串
- Pattern p3 = Pattern.compile("(\\d{4})(\\d{2})(\\d{2})");// 用于将生日字符串进行分解为年月日
- for (int i = 0; i < strs.length; i++) {
- Matcher matcher = p2.matcher(strs[i]);
- boolean b = matcher.find();
- if (b) {
- String s = matcher.group(1);
- Matcher matcher2 = p3.matcher(s);
- if (matcher2.find()) {
- System.out.println("生日为" + matcher2.group(1) + "年"
- + matcher2.group(2) + "月"
- + matcher2.group(3) + "日");
- }
- }
- }
- }
- }
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