正则表达式判断手机号、邮箱、身份证号码、密码、Url、邮编等工具类

偏执的太偏执、 2022-06-03 10:06 205阅读 0赞

package cn.haokuai.maya.suppliers.app.common;  
    
    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;  
    
    import android.annotation.SuppressLint;  
    import android.net.ParseException;  
    
    public class RegexUtils {   
        /** * 判断手机号码是否合法 * * @param mobiles * @return */  
        public static boolean checkMobile(String mobiles) {  
            if (null == mobiles || "".equals(mobiles))  
                return false;  
            Pattern p = Pattern  
                    .compile("^((13[0-9])|(15[^4,\\D])|(17[0])|(18[0,5-9]))\\d{8}$");  
            Matcher m = p.matcher(mobiles);  
            return m.matches();  
        }  
    
        /** * 验证固定电话号码 * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkPhone(String phone) {  
            String regex = "(\\+\\d+)?(\\d{3,4}\\-?)?\\d{7,8}$";  
            return Pattern.matches(regex, phone);  
        }  
    
        /** * 验证整数（正整数和负整数） * * @param digit * 一位或多位0-9之间的整数 * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkDigit(String digit) {  
            String regex = "\\-?[1-9]\\d+";  
            return Pattern.matches(regex, digit);  
        }  
    
        /** * 验证整数和浮点数（正负整数和正负浮点数） * * @param decimals * 一位或多位0-9之间的浮点数，如：1.23，233.30 * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkDecimals(String decimals) {  
            String regex = "\\-?[1-9]\\d+(\\.\\d+)?";  
            return Pattern.matches(regex, decimals);  
        }  
    
        /** * 验证空白字符 * * @param blankSpace * 空白字符，包括：空格、\t、\n、\r、\f、\x0B * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkBlankSpace(String blankSpace) {  
            String regex = "\\s+";  
            return Pattern.matches(regex, blankSpace);  
        }  
    
        /** * 验证中文 * * @param chinese * 中文字符 * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkChinese(String chinese) {  
            String regex = "^[\u4E00-\u9FA5]+$";  
            return Pattern.matches(regex, chinese);  
        }  
    
        /** * 验证URL地址 * * @param url * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkURL(String url) {  
            String regex = "(https?://(w{3}\\.)?)?\\w+\\.\\w+(\\.[a-zA-Z]+)*(:\\d{1,5})?(/\\w*)*(\\??(.+=.*)?(&.+=.*)?)?";  
            return Pattern.matches(regex, url);  
        }  
    
        /** * 获取网址 URL 的一级域名 * @param url * @return */  
        public static String getDomain(String url) {  
            Pattern p = Pattern.compile(  
                    "(?<=http://|\\.)[^.]*?\\.(com|cn|net|org|biz|info|cc|tv)",  
                    Pattern.CASE_INSENSITIVE);  
            Matcher matcher = p.matcher(url);  
            matcher.find();  
            return matcher.group();  
        }  
    
        /** * 匹配中国邮政编码 * * @param postcode * 邮政编码 * @return 验证成功返回true，验证失败返回false */  
        public static boolean checkPostcode(String postcode) {  
            String regex = "[1-9]\\d{5}";  
            return Pattern.matches(regex, postcode);  
        }  
    
        /** * 判断邮箱是否合法 * * @param email * @return */  
        public static boolean checkEmail(String email) {  
            if (null == email || "".equals(email))  
                return false;  
            Pattern p = Pattern  
                    .compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");// 复杂匹配 
            Matcher m = p.matcher(email);  
            return m.matches();  
        }  
    
        /** * 判断密码：以字母开头，长度在6~18之间，只能包含字符、数字和下划线 * * @param zipString * @return */  
        public static boolean checkPassword(String pwdString) {  
            if (null == pwdString || "".equals(pwdString))  
                return false;  
            Pattern p = Pattern.compile("^[a-zA-Z]\\w{5,17}$");  
            Matcher m = p.matcher(pwdString);  
            return m.matches();  
        }  
    
        /** * 判断IP地址格式和范围 * * @param zipString * @return */  
        public static boolean checkIP(String ip) {  
            if (ip.length() < 7 || ip.length() > 15 || "".equals(ip))  
                return false;  
            Pattern p = Pattern  
                    .compile("([1-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])(\\.(\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){3}");  
            Matcher mat = p.matcher(ip);  
            return mat.find();  
        }  
    
        /** * 功能：身份证的有效验证 * * @param IDStr * 身份证号 * @return 有效：true 无效：false * @throws ParseException * @throws java.text.ParseException * @throws NumberFormatException * @throws java.text.ParseException */  
        @SuppressLint("SimpleDateFormat")  
        public boolean IDCardValidate(String IDStr) throws NumberFormatException,  
                java.text.ParseException {  
            String errorInfo = "";// 记录错误信息 
            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 = "";  
    
            // ================ 号码的长度 15位或18位 ================ 
            if (IDStr.length() != 15 && IDStr.length() != 18) {  
                errorInfo = "号码长度应该为15位或18位。";  
                System.out.println(errorInfo);  
                return false;  
            }  
    
            // ================ 数字 除最后以外都为数字 ================ 
            if (IDStr.length() == 18) {  
                Ai = IDStr.substring(0, 17);  
            } else if (IDStr.length() == 15) {  
                Ai = IDStr.substring(0, 6) + "19" + IDStr.substring(6, 15);  
            }  
            if (isNumeric(Ai) == false) {  
                errorInfo = "15位号码都应为数字 ; 18位号码除最后一位外，都应为数字。";  
                System.out.println(errorInfo);  
                return false;  
            }  
    
            // ================ 出生年月是否有效 ================ 
            String strYear = Ai.substring(6, 10);// 年份 
            String strMonth = Ai.substring(10, 12);// 月份 
            String strDay = Ai.substring(12, 14);// 月份 
    
            if (this.isDate(strYear + "-" + strMonth + "-" + strDay) == false) {  
                errorInfo = "生日无效。";  
                System.out.println(errorInfo);  
                return false;  
            }  
    
            GregorianCalendar gc = new GregorianCalendar();  
            SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");  
            if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150  
                    || (gc.getTime().getTime() - s.parse(  
                            strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {  
                errorInfo = "生日不在有效范围。";  
                System.out.println(errorInfo);  
                return false;  
            }  
            if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {  
                errorInfo = "月份无效";  
                System.out.println(errorInfo);  
                return false;  
            }  
            if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {  
                errorInfo = "日期无效";  
                System.out.println(errorInfo);  
                return false;  
            }  
    
            // ================ 地区码是否有效 ================ 
            @SuppressWarnings("rawtypes")  
            Hashtable h = GetAreaCode();  
            if (h.get(Ai.substring(0, 2)) == null) {  
                errorInfo = "地区编码错误。";  
                System.out.println(errorInfo);  
                return false;  
            }  
    
            // ================ 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 (IDStr.length() == 18) {  
                if (Ai.equals(IDStr) == false) {  
                    errorInfo = "身份证无效，最后一位字母错误";  
                    System.out.println(errorInfo);  
                    return false;  
                }  
            } else {  
                System.out.println("所在地区:" + h.get(Ai.substring(0, 2).toString()));  
                System.out.println("新身份证号:" + Ai);  
                return true;  
            }  
            System.out.println("所在地区:" + h.get(Ai.substring(0, 2).toString()));  
            return true;  
        }  
    
        /** * 功能：设置地区编码 * * @return Hashtable 对象 */  
        @SuppressWarnings({ "unchecked", "rawtypes" })  
        private Hashtable GetAreaCode() {  
            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;  
        }  
    
        /** * * 功能：判断字符串是否为数字 * * @param str * @return */  
        private boolean isNumeric(String str) {  
            Pattern pattern = Pattern.compile("[0-9]*");  
            Matcher isNum = pattern.matcher(str);  
            if (isNum.matches()) {  
                return true;  
            } else {  
                return false;  
            }  
        }  
    
        /** * * 功能：判断字符串是否为日期格式 * * @param str * @return */  
        public boolean isDate(String strDate) {  
            Pattern pattern = Pattern  
                    .compile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$");  
            Matcher m = pattern.matcher(strDate);  
            if (m.matches()) {  
                return true;  
            } else {  
                return false;  
            }  
        }  
    
        /** * * 功能:在判定已经是正确的身份证号码之后,查找出身份证所在地区 idCard 身份证号码 所在地区 */  
        @SuppressWarnings("unchecked")  
        public String GetArea(String idCard) {  
            Hashtable<String, String> ht = GetAreaCode();  
            String area = ht.get(idCard.substring(0, 2));  
            return area;  
        }  
    
        /** * 功能:在判定已经是正确的身份证号码之后,查找出此人性别 idCard 身份证号码 男或者女 */  
        public String GetSex(String idCard) {  
            String sex = "";  
            if (idCard.length() == 15)  
                sex = idCard.substring(idCard.length() - 3, idCard.length());  
    
            if (idCard.length() == 18)  
                sex = idCard.substring(idCard.length() - 4, idCard.length() - 1);  
    
            System.out.println(sex);  
            int sexNum = Integer.parseInt(sex) % 2;  
            if (sexNum == 0) {  
                return "女";  
            }  
            return "男";  
        }  
    
        /** * 功能:在判定已经是正确的身份证号码之后,查找出此人出生日期 idCard 身份证号码 出生日期 XXXX MM-DD */  
        public String GetBirthday(String idCard) {  
            String Ain = "";  
            if (idCard.length() == 18) {  
                Ain = idCard.substring(0, 17);  
            } else if (idCard.length() == 15) {  
                Ain = idCard.substring(0, 6) + "19" + idCard.substring(6, 15);  
            }  
    
            // ================ 出生年月是否有效 ================ 
            String strYear = Ain.substring(6, 10);// 年份 
            String strMonth = Ain.substring(10, 12);// 月份 
            String strDay = Ain.substring(12, 14);// 日期 
            return strYear + "-" + strMonth + "-" + strDay;  
        }  
    
    }