日期类工具 DataUtil
public class DateUtils {/*** 北京时区*/public static final ZoneOffset BJ_ZONE = ZoneOffset.of("+8");/*** 秒、毫秒转换单位*/public static final long MILLI_SECOND_EXCHANGE_TIME_BASE = 1000L;/*** 获取当前距离第二天还有多少秒** @return 当前距离第二天还有多少秒*/public static Long getSecondsNextEarlyMorning() {Calendar cal = Calendar.getInstance();cal.add(Calendar.DAY_OF_YEAR, 1);cal.set(Calendar.HOUR_OF_DAY, 0);cal.set(Calendar.SECOND, 0);cal.set(Calendar.MINUTE, 0);cal.set(Calendar.MILLISECOND, 0);return (cal.getTimeInMillis() - System.currentTimeMillis()) / 1000;}/*** data转string** @param date 时间* @return 年月日*/public static String dateToString(Date date) {SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");return sdf.format(date);}/*** 获取当天开始时间** @return 当天开始时间*/public static Date getDayBegin() {Calendar cal = Calendar.getInstance();cal.set(Calendar.HOUR_OF_DAY, 0);// 0点cal.set(Calendar.MINUTE, 0);// 0分cal.set(Calendar.SECOND, 0);// 0秒cal.set(Calendar.MILLISECOND, 0);// 0毫秒return cal.getTime();}/*** 获取某段时间内的所有日期开始时间的秒级时间戳** @param startTime 开始时间* @param endTime 结束时间* @return 段时间内的所有日期开始时间的秒级时间戳*/public static List<Long> findDates(Date startTime, Date endTime) {Calendar cStart = Calendar.getInstance();cStart.setTime(startTime);cStart.set(Calendar.HOUR_OF_DAY, 0);cStart.set(Calendar.SECOND, 0);cStart.set(Calendar.MINUTE, 0);cStart.set(Calendar.MILLISECOND, 0);List<Long> dateList = new ArrayList<>();//起始日期加上dateList.add(cStart.getTime().getTime() / 1000L);// 此日期是否在指定日期之后while (endTime.after(cStart.getTime())) {// 根据日历的规则，为给定的日历字段添加或减去指定的时间量cStart.add(Calendar.DAY_OF_MONTH, 1);dateList.add(cStart.getTime().getTime() / 1000L);}if (!CollectionUtils.isEmpty(dateList)){dateList.remove(dateList.size()-1);}return dateList;}/*** 获取昨天开始时间** @return date 格式时间*/public static Date getBeginDayOfYesterday() {Calendar cal = Calendar.getInstance();cal.setTime(getDayBegin());// 当天开始时间cal.add(Calendar.DAY_OF_MONTH, -1);// 当天月份天数减1return cal.getTime();}/*** 获取昨天结束时间** @return 获取昨天结束时间 date 类型*/public static Date getEndDayOfYesterday() {Calendar cal = Calendar.getInstance();cal.setTime(getDayEnd());// 当天结束时间cal.add(Calendar.DAY_OF_MONTH, -1);// 当天月份天数减1return cal.getTime();}/*** 获取明天开始时间** @return 明天开始时间*/public static Date getBeginDayOfTomorrow() {Calendar cal = Calendar.getInstance();cal.setTime(getDayBegin());// 当天开始时间cal.add(Calendar.DAY_OF_MONTH, 1);// 当天月份天数加1return cal.getTime();}/*** 获取明天结束时间** @return 明天结束时间*/public static Date getEndDayOfTomorrow() {Calendar cal = Calendar.getInstance();cal.setTime(getDayEnd());// 当天结束时间cal.add(Calendar.DAY_OF_MONTH, 1);// 当天月份天数加1return cal.getTime();}/*** 获取当天结束时间** @return 当天结束时间*/public static Date getDayEnd() {Calendar cal = Calendar.getInstance();cal.set(Calendar.HOUR_OF_DAY, 23);// 23点cal.set(Calendar.MINUTE, 59);// 59分cal.set(Calendar.SECOND, 59);// 59秒return cal.getTime();}private final static DateTimeFormatter YYYY_MM = DateTimeFormatter.ofPattern("yyyyMM");public static Date localDateToDate(@NonNull LocalDate localDate) {ZoneId zone = ZoneId.systemDefault();Instant instant = localDate.atStartOfDay().atZone(zone).toInstant();return Date.from(instant);}public static LocalDate dateToLocalDate(@NonNull Date date) {Instant instant = date.toInstant();ZoneId zone = ZoneId.systemDefault();LocalDateTime localDateTime = LocalDateTime.ofInstant(instant, zone);return localDateTime.toLocalDate();}/*** 获取当前月份的第一天** @return*/public static LocalDate firstDayOfCurrentMonth() {LocalDate localDate = LocalDate.now();return LocalDate.of(localDate.getYear(), localDate.getMonthValue(), 1);}/*** 获取下个月的今天** @param target* @return*/public static LocalDate nextMonthToday(LocalDate target) {return target.plusMonths(1L);}/*** 获取上个月的今天** @param target* @return*/public static LocalDate lastMonthToday(LocalDate target) {return target.plusMonths(-1L);}/*** 获取第二天** @param target* @return*/public static LocalDate nextDay(LocalDate target) {return target.plusDays(1L);}/*** 获取当前月份的最后那天** @return*/public static LocalDate lastDayOfCurrentMonth() {return lastDayOfTargetMonth(LocalDate.now());}/*** 获取指定日期所在月份的第一天** @param targetDate* @return*/public static LocalDate firstDayOfTargetMonth(LocalDate targetDate) {return LocalDate.of(targetDate.getYear(), targetDate.getMonthValue(), 1);}/*** 获取指定日期所在月份的最后那天** @param targetDate* @return*/public static LocalDate lastDayOfTargetMonth(LocalDate targetDate) {return targetDate.with(TemporalAdjusters.lastDayOfMonth());}/*** 获取指定日期所在月份的第一天** @param targetDate* @return*/public static LocalDate firstDayOfNextMonth(LocalDate targetDate) {targetDate = targetDate.plusMonths(1L);return LocalDate.of(targetDate.getYear(), targetDate.getMonthValue(), 1);}/*** 获取指定日期所在月份的最后那天** @param targetDate* @return*/public static LocalDate lastDayOfNextMonth(LocalDate targetDate) {return targetDate.plusMonths(1L).with(TemporalAdjusters.lastDayOfMonth());}/*** 获取指定月份的总天数** @param localDate* @return*/public static int totalDaysOfMonth(LocalDate localDate) {return lastDayOfTargetMonth(localDate).getDayOfMonth();}/*** 两个日期之间间隔的天数(含开始日期当天)** @param start* @param end* @return*/public static int intervalDays(LocalDate start, LocalDate end) {return Period.between(start, end).plusDays(1L).getDays();}/*** 是否同一个月份** @param source* @param target* @return*/public static boolean isSameMonth(LocalDate source, LocalDate target) {return YearMonth.from(source).equals(YearMonth.from(target));}/*** 格式化日期** @param localDate* @return*/public static String formatYYYYMM(LocalDate localDate) {return localDate.format(YYYY_MM);}/*** 转换** @param str* @return*/public static YearMonth toYearMonth(String str) {return YearMonth.parse(str, YYYY_MM);}public static void main(String[] args) {LocalDate start = LocalDate.of(, 8, 10);LocalDate end = LocalDate.of(, 9, 1);System.out.println(lastDayOfCurrentMonth());System.out.println(firstDayOfTargetMonth(start));System.out.println(totalDaysOfMonth(LocalDate.now()));System.out.println(totalDaysOfMonth(start));System.out.println(totalDaysOfMonth(end));System.out.println(LocalDate.now().getMonth() == start.getMonth());System.out.println(LocalDate.now().plusMonths(1L));System.out.println(intervalDays(start, end));System.out.println(Period.between(start, end).getMonths());System.out.println(YearMonth.from(start).equals(YearMonth.from(end)));System.out.println(formatYYYYMM(LocalDate.now()));System.out.println(toYearMonth(formatYYYYMM(LocalDate.now())));System.out.println(toYearMonth(formatYYYYMM(LocalDate.now())).atDay(1));}}
手机号码正则校验
正则表达式
package com.ruqimobility.user.constant;import java.util.regex.Pattern;/*** @author: JokeyZheng* @email: zhengjingfeng@* @created: /9/21 15:23* @version: v1.0.0*/public abstract class RegularConst {/*** 手机号校验正则*/private static final String TELEPHONE = "^1(?:3\\d|4[4-9]|5[0-35-9]|6[67]|7[0-8]|8\\d|9\\d)\\d{8}$";/*** 手机号正则校验匹配器*/public static final Pattern PHONE_PATTERN = pile(TELEPHONE);}
实体类字段贴上@phone注解, 会进行自动校验
package com.ruqimobility.user.request;import com.ruqimobility.user.annotation.Phone;import com.ruqimobility.user.dtos.TripShareSetting;import io.swagger.annotations.ApiModelProperty;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;import javax.validation.constraints.NotBlank;import javax.validation.constraints.NotNull;/*** @author: JokeyZheng* @email: zhengjingfeng@* @created: /9/18 17:57* @version: v1.0.0*/@Data@AllArgsConstructor@NoArgsConstructorpublic class CreateEmergencyContactRequest {/*** 用户编号，必选*/@NotNull(message = "用户ID必填")@ApiModelProperty(value = "用户ID", required = true)private Long userId;/*** 联系人手机号码，必选*/@Phone(ignoreEmpty = false)@ApiModelProperty(value = "联系人手机号码", required = true)private String phone;/*** 联系人姓名，必选*/@NotBlank(message = "联系人姓名必填")@ApiModelProperty(value = "联系人姓名", required = true)private String name;/*** 操作者名称，可选*/@ApiModelProperty(value = "操作者名称")private String operator;/*** 是否自动分享行程，1分享，0不分享(默认值，兼容旧版本)*/@NotNull(message = "必须设置自动分享行程参数")@ApiModelProperty(value = "是否自动分享行程，1分享，0不分享", required = true)private Boolean enableTripShare = false;/*** 行程分享设置内容*/@ApiModelProperty(value = "行程分享设置内容")private TripShareSetting tripShareSetting;}
使用phone注解的方式
package com.ruqimobility.user.annotation;import com.ruqimobility.user.constant.RegularConst;import org.springframework.util.StringUtils;import javax.validation.Constraint;import javax.validation.ConstraintValidator;import javax.validation.ConstraintValidatorContext;import javax.validation.Payload;import java.lang.annotation.*;import java.util.regex.Matcher;/*** @author: JokeyZheng* @email: zhengjingfeng@* @created: /9/21 15:13* @version: v1.0.0*/@Documented@Target({ElementType.FIELD})@Retention(RetentionPolicy.RUNTIME)@Constraint(validatedBy = {Phone.PhoneValidator.class})public @interface Phone {/*** 提示信息** @return*/String message() default "手机号码不正确";/*** 校验组** @return*/Class<?>[] groups() default {};/*** 载体** @return*/Class<? extends Payload>[] payload() default {};/*** 是否忽略空值，默认忽略*/boolean ignoreEmpty() default true;/*** 校验器实现逻辑*/class PhoneValidator implements ConstraintValidator<Phone, String> {private Phone annotation;@Overridepublic void initialize(Phone annotation) {this.annotation = annotation;}@Overridepublic boolean isValid(String value, ConstraintValidatorContext context) {//如果配置忽略空值且传的是空值，则默认通过校验if (annotation.ignoreEmpty() && StringUtils.isEmpty(value)) {return true;}if (!annotation.ignoreEmpty() && StringUtils.isEmpty(value)) {return false;}Matcher matcher = RegularConst.PHONE_PATTERN.matcher(value);return matcher.matches();}}}
身份证校验工具类IdCardUtils
public class IdCardUtil {/*** 15位身份证号*/private static final Integer FIFTEEN_ID_CARD = 15;/*** 18位身份证号*/private static final Integer EIGHTEEN_ID_CARD = 18;/*** 根据身份证号获取性别** @param idCard* @return*/public static String getSex(String idCard) {String sex = "";if (!StringUtils.isEmpty(idCard)) {//15位身份证号if (idCard.length() == FIFTEEN_ID_CARD) {if (Integer.parseInt(idCard.substring(14, 15)) % 2 == 0) {sex = "女";} else {sex = "男";}//18位身份证号} else if (idCard.length() == EIGHTEEN_ID_CARD) {// 判断性别if (Integer.parseInt(idCard.substring(16).substring(0, 1)) % 2 == 0) {sex = "女";} else {sex = "男";}}}return sex;}/*** 获取身份证有效期** @param validDate* @return*/public static Date getExpireDate(String validDate) {if (Objects.nonNull(validDate)) {if (RegularConst.isIdCardValidPeriod(validDate)) {String expire = validDate.substring(9);return DateUtil.getDayEndTime(DateUtils.parseDate(expire));}if (validDate.contains("长期") || validDate.contains("永久")) {Calendar calendar = Calendar.getInstance();calendar.add(Calendar.YEAR, 50);return calendar.getTime();}}return null;}/*** 获取身份证上的出生日期** @param birth* @return*/public static Date getBirthDate(String birth) {if (Objects.nonNull(birth) && RegularConst.isIdCardBirth(birth)) {return DateUtils.parseDate(birth);}return null;}/*** 根据身份证号获取年龄** @param idCard* @return*/public static Integer getAge(String idCard) {int age = 0;// 当前年份int nowYear = LocalDate.now().getYear();// 当前月份int nowMonth = LocalDate.now().getMonthValue();if (!StringUtils.isEmpty(idCard) && isValid(idCard)) {//15位身份证号if (idCard.length() == FIFTEEN_ID_CARD) {// 身份证上的年份(15位身份证为1980年前的)String idCardYear = "19" + idCard.substring(6, 8);// 身份证上的月份String idCardYue = idCard.substring(8, 10);// 当前用户还没过生if (Integer.parseInt(idCardYue) <= nowMonth) {age = nowYear - Integer.parseInt(idCardYear) + 1;} else {age = nowYear - Integer.parseInt(idCardYear);}//18位身份证号} else if (idCard.length() == EIGHTEEN_ID_CARD) {// 身份证上的年份String idCardYear = idCard.substring(6).substring(0, 4);// 身份证上的月份String idCardYue = idCard.substring(10).substring(0, 2);// 当前月份大于用户出身的月份表示已过生日if (Integer.parseInt(idCardYue) <= nowMonth) {age = nowYear - Integer.parseInt(idCardYear) + 1;// 当前用户还没过生日} else {age = nowYear - Integer.parseInt(idCardYear);}}}return age;}/*** 获取出生日期 yyyyMMdd** @param idCard* @return*/public static String getBirth(String idCard) {if (!StringUtils.isEmpty(idCard)) {//15位身份证号if (idCard.length() == FIFTEEN_ID_CARD) {// 身份证上的年份(15位身份证为1980年前的)return "19" + idCard.substring(6, 12);//18位身份证号} else if (idCard.length() == EIGHTEEN_ID_CARD) {return idCard.substring(6, 14);}}return null;}/*** 获取出生日期 yyyy年MM月dd日** @param idCard* @return*/public static String getBirthday(String idCard) {String[] birth = getBirthArr(idCard);return birth.length == 3 ? birth[0] + "年" + birth[1] + "月" + birth[2] + "日" : "";}private static String[] getBirthArr(String idCard) {if (!StringUtils.isEmpty(idCard)) {String[] arr = new String[3];//15位身份证号if (idCard.length() == FIFTEEN_ID_CARD) {// 身份证上的年份(15位身份证为1980年前的)arr[0] = "19" + idCard.substring(6, 8);//身份证上的月份arr[1] = idCard.substring(8, 10);//身份证上的日期arr[2] = idCard.substring(10, 12);//18位身份证号} else if (idCard.length() == EIGHTEEN_ID_CARD) {// 身份证上的年份arr[0] = idCard.substring(6, 10);// 身份证上的月份arr[1] = idCard.substring(10, 12);//身份证上的日期arr[2] = idCard.substring(12, 14);}return arr;}return new String[0];}/*** 身份证验证** @param id 号码内容* @return 是否有效*/public static boolean isValid(String id) {boolean validResult = true;//校验长度只能为15或18int len = id.length();if (len != FIFTEEN_ID_CARD && len != EIGHTEEN_ID_CARD) {validResult = false;}//校验生日if (!validDate(id)) {validResult = false;}return validResult;}/*** 校验生日** @param idCard* @return*/private static boolean validDate(String idCard) {try {String birth = idCard.length() == 15 ? "19" + idCard.substring(6, 12) : idCard.substring(6, 14);SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");Date birthDate = sdf.parse(birth);if (!birth.equals(sdf.format(birthDate))) {return false;}} catch (ParseException e) {return false;}return true;}}
