身份证号和手机号、数字相关工具
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Hashtable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Validation {
//数字表达式
private final static Pattern number_pattern = Pattern.compile("^[0-9]*$");
/**
* 验证是数字
* @param str 验证字符
* @return boolean
*/
public static boolean isNumber(String str) {
return number_pattern.matcher(str).matches();
}
/**
* 验证身份证号码是否正确
* @param IDCardNo 身份证号码
* @return boolean
*/
public static String isIDCard(String IDCardNo) {
if(IDCardNo.indexOf("X") != -1){
IDCardNo = IDCardNo.replace("X", "x");
}
//记录错误信息
String errmsg = "";
String[] ValCodeArr = { "1", "0", "x","9", "8", "7", "6", "5", "4", "3", "2" };
String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7","9", "10", "5", "8", "4", "2" };
String Ai = "";
//================ 身份证号码的长度 15位或18位 ================
if (IDCardNo.length() != 15 && IDCardNo.length() != 18) {
errmsg = "身份证号码长度应该为15位或18位!";
return errmsg;
}
//================ 数字 除最后以为都为数字 ================
if (IDCardNo.length() == 18) {
Ai = IDCardNo.substring(0, 17);
} else if (IDCardNo.length() == 15) {
Ai = IDCardNo.substring(0, 6) + "19" + IDCardNo.substring(6, 15);
}
if (isNumber(Ai) == false) {
errmsg = "身份证15位号码都应为数字 ; 18位号码除最后一位外，都应为数字";
return errmsg;
}
//================ 出生年月是否有效 ================
//年份
String strYear = Ai.substring(6, 10);
//月份
String strMonth = Ai.substring(10, 12);
//日
String strDay = Ai.substring(12, 14);
if (DateUtils.getDateIsTrue(strYear, strMonth, strDay) == false) {
errmsg = "身份证生日无效";
return errmsg;
}
GregorianCalendar gc = new GregorianCalendar();
SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
try {
if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150 || (gc.getTime().getTime() - s.parse(strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {
errmsg = "身份证生日不在有效范围";
return errmsg;
}
} catch (NumberFormatException e) {
e.printStackTrace();
errmsg = "身份证生日不在有效范围";
return errmsg;
} catch (java.text.ParseException e1) {
e1.printStackTrace();
errmsg = "身份证生日不在有效范围";
return errmsg;
}
if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {
errmsg = "身份证月份无效";
return errmsg;
}
if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {
errmsg = "身份证日期无效";
return errmsg;
}
//================ 地区码时候有效 ================
if (getAreaCodeAll().get(Ai.substring(0, 2)) == null) {
errmsg = "身份证地区编码错误";
return errmsg;
}
//================ 判断最后一位的值 ================
int TotalmulAiWi = 0;
for (int i = 0; i < 17; i++) {
TotalmulAiWi = TotalmulAiWi+ Integer.parseInt(String.valueOf(Ai.charAt(i))) * Integer.parseInt(Wi[i]);
}
int modValue = TotalmulAiWi % 11;
String strVerifyCode = ValCodeArr[modValue];
Ai = Ai + strVerifyCode;
if (IDCardNo.length() == 18) {
if (Ai.equals(IDCardNo) == false) {
errmsg = "身份证无效，不是合法的身份证号码";
return errmsg;
}
} else {
return errmsg;
}
return errmsg;
}
/**
* 获取身份证号所有区域编码设置
* @return Hashtable
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
public static Hashtable getAreaCodeAll() {
Hashtable hashtable = new Hashtable();
hashtable.put("11", "北京");
hashtable.put("12", "天津");
hashtable.put("13", "河北");
hashtable.put("14", "山西");
hashtable.put("15", "内蒙古");
hashtable.put("21", "辽宁");
hashtable.put("22", "吉林");
hashtable.put("23", "黑龙江");
hashtable.put("31", "上海");
hashtable.put("32", "江苏");
hashtable.put("33", "浙江");
hashtable.put("34", "安徽");
hashtable.put("35", "福建");
hashtable.put("36", "江西");
hashtable.put("37", "山东");
hashtable.put("41", "河南");
hashtable.put("42", "湖北");
hashtable.put("43", "湖南");
hashtable.put("44", "广东");
hashtable.put("45", "广西");
hashtable.put("46", "海南");
hashtable.put("50", "重庆");
hashtable.put("51", "四川");
hashtable.put("52", "贵州");
hashtable.put("53", "云南");
hashtable.put("54", "西藏");
hashtable.put("61", "陕西");
hashtable.put("62", "甘肃");
hashtable.put("63", "青海");
hashtable.put("64", "宁夏");
hashtable.put("65", "新疆");
hashtable.put("71", "台湾");
hashtable.put("81", "香港");
hashtable.put("82", "澳门");
hashtable.put("91", "国外");
return hashtable;
}
/**
* 验证手机号码是否正确
* @param phone
* @return
*/
public static boolean isPhone(String phone){
//正则表达式
String phoneRegEx = "^1(3|4|5|6|7|8|9)\\d{9}$";
//函数语法 匹配的正则表达式
Pattern pattern = Pattern.compile(phoneRegEx);
//进行匹配
Matcher matcher = pattern.matcher(phone);
if (!matcher.matches()) {//校验手机号格式是否正确，若是匹配成功则返回true
System.out.println("手机号格式错误");
}
return matcher.matches();
}
/**
* 根据身份证号获取年龄
* @param sfzh
* @return
*/
public static String evaluate(String sfzh){
if(sfzh== null || "".equals(sfzh) ){
return "身份证件号有误,无法计算年龄";
}
if (sfzh.length() != 15 && sfzh.length() != 18){
return "身份证件号有误,无法计算年龄";
}
String age="身份证件号有误,无法计算年龄";
if(sfzh!= "身份证件号有误"){
Calendar cal = Calendar.getInstance();
int yearNow = cal.get(Calendar.YEAR);
int monthNow = cal.get(Calendar.MONTH)+1;
int dayNow = cal.get(Calendar.DATE);
int year = Integer.valueOf(sfzh.substring(6, 10));
int month = Integer.valueOf(sfzh.substring(10,12));
int day = Integer.valueOf(sfzh.substring(12,14));
if ((month < monthNow) || (month == monthNow && day<= dayNow) ){
age = String.valueOf(yearNow - year);
}else {
age = String.valueOf(yearNow - year-1);
}
}
return age;
}
/**
* 判断某个数值是否在某个区间
* @param number 需判断的数值
* @param minValue 最小值
* @param maxValue 最大值
* @return 结果
*/
public static boolean isInRange(int number, int minValue, int maxValue) {
return (number >= minValue && number <= maxValue);
}
}
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