基于Java實現(xiàn)根據(jù)周次生成數(shù)據(jù)的工具類
摘要
本文介紹了一個基于Java的周次生成工具，用于根據(jù)指定的年份和周次類型（自然周或財務(wù)周）生成連續(xù)的周次列表數(shù)據(jù)。
需求描述
根據(jù)周次類型，生成連續(xù)的周次列表數(shù)據(jù)。
周次類型分2種：
- 自然周：周一至周日
- 財務(wù)周：周五至下周四
特殊要求：
- 按某年第一個周止日（類型為自然周時，是某年第一個周日），計算得到某年的第一周。
- 按周止日算年份、月份；若周起日是當(dāng)年，而周止日是下一年，則對應(yīng)周算入下一年的第一周。
最終效果展示
效果：（自然周）
效果：（財務(wù)周）
實現(xiàn)步驟
1.定義周次類型枚舉
包括自然周和財務(wù)周，并指定了每種周次的起始和結(jié)束日期對應(yīng)的星期幾。
import java.util.Calendar;
/**周次類型*/
public enum WeekKindEnum {
// 周一到周日
G("G", Calendar.MONDAY,Calendar.SUNDAY,"自然周"),
// 周五到下周四
F("F",Calendar.FRIDAY,Calendar.THURSDAY,"財務(wù)周");
WeekKindEnum(String code, int beginNum, int endNum, String desc) {
this.code = code;
this.beginNum = beginNum;
this.endNum = endNum;
this.desc = desc;
}
private String code;
private int beginNum;
private int endNum;
private String desc;
public String getCode() {
return code;
}
public int getBeginNum() {
return beginNum;
}
public int getEndNum() {
return endNum;
}
public String getDesc() {
return desc;
}
}2.定義周次實體
用于存儲周次的相關(guān)信息，如年份、周起止日期、周次、周描述、所屬年月等。
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* @ClassName WeekEntity
* @Description 周次
* @Date 2024/11/8 23:29
* @Author yqwang
*/
public class WeekEntity {
/*年*/
private String year;
/*周起*/
private Date beginDate;
/*周止*/
private Date endDate;
/*周次（某年第幾周）*/
private int week;
/*周描述*/
private String weekDesc;
/*周次（某月第幾周）*/
private int weekMonth;
/*所屬年月yyyy-MM*/
private String yearMonth;
/*所屬年月yyyy-MM-01*/
private Date yearMonthDate;
/*類型：G（general）自然周F（finance）財務(wù)周*/
private String kindId;
public String getYear() {
return year;
}
public void setYear(String year) {
this.year = year;
}
public Date getBeginDate() {
return beginDate;
}
public void setBeginDate(Date beginDate) {
this.beginDate = beginDate;
}
public Date getEndDate() {
return endDate;
}
public void setEndDate(Date endDate) {
this.endDate = endDate;
}
public int getWeek() {
return week;
}
public void setWeek(int week) {
this.week = week;
}
public String getWeekDesc() {
return weekDesc;
}
public void setWeekDesc(String weekDesc) {
this.weekDesc = weekDesc;
}
public int getWeekMonth() {
return weekMonth;
}
public void setWeekMonth(int weekMonth) {
this.weekMonth = weekMonth;
}
public String getYearMonth() {
return yearMonth;
}
public void setYearMonth(String yearMonth) {
this.yearMonth = yearMonth;
}
public Date getYearMonthDate() {
return yearMonthDate;
}
public void setYearMonthDate(Date yearMonthDate) {
this.yearMonthDate = yearMonthDate;
}
public String getKindId() {
return kindId;
}
public void setKindId(String kindId) {
this.kindId = kindId;
}
@Override
public String toString() {
return "WeekEntity{" +
"year='" + year + '\'' +
", beginDate=" + formatDate(beginDate) +
", endDate=" + formatDate(endDate) +
", week=" + week +
", weekDesc='" + weekDesc + '\'' +
", weekMonth=" + weekMonth +
", yearMonth='" + yearMonth + '\'' +
", yearMonthDate=" + formatDate(yearMonthDate) +
", kindId='" + kindId + '\'' +
'}';
}
private static String formatDate(Date date) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
return sdf.format(date);
}
}
3.編寫生成工具類
編寫了生成工具類WeekOfMonthCalcUtil，其中包含了generateWeeks方法，用于根據(jù)年份和周次類型生成周次列表。該方法首先獲取第一周的起止日期，然后循環(huán)得到每年的每周，并設(shè)置周次實體的其他屬性值。
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
/**
* @ClassName WeekOfMonthCalcUtil
* @Description 用于生成年份的周次（自然周、財務(wù)周）信息
* @Date 2024/11/8 16:41
* @Author yqwang
*/
public class WeekOfMonthCalcUtil {
public static void main(String[] args) {
// 自然周
List<WeekEntity> weeks = generateWeeks(2023, WeekKindEnum.G);
weeks.addAll(generateWeeks(2024, WeekKindEnum.G));
// 還需要財務(wù)周？
// weeks.addAll(generateWeeks(2024, WeekKindEnum.F));
// 打印結(jié)果
for (WeekEntity week : weeks) {
System.out.println(week);
}
}
/**
* @Title:generateWeeks
* @param year 需要生成周次的年份
* @param weekKindEnum 周次類型
* @return 周次列表
*/
public static List<WeekEntity> generateWeeks(int year, WeekKindEnum weekKindEnum) {
List<WeekEntity> weeks = new ArrayList<>(53);
// 1.獲取第一周的起止日期
Calendar weekStart = getFirstWeekStart(year, weekKindEnum);
// 今年的第幾周
int yearWeek = 1;
while (weekStart.get(Calendar.YEAR) <= year){
// 2.循環(huán)得到今年的每周，終止條件：開始年份<=目標(biāo)年份
WeekEntity row = new WeekEntity();
row.setYear(String.valueOf(year));
row.setBeginDate(weekStart.getTime());
// 周止
Calendar weekEnd = (Calendar) weekStart.clone();
weekEnd.add(Calendar.DAY_OF_YEAR, 6);
row.setEndDate(weekEnd.getTime());
if(weekEnd.get(Calendar.YEAR) > year){
// 周止是下一年，則退出(會算到下一年的第一周)
break;
}
// 設(shè)置其他屬性值
row.setWeek(yearWeek);
// 第1周(24.12.30~25.01.05)
row.setWeekDesc(String.format("第%s周(%s~%s)",yearWeek,formatDate(row.getBeginDate(),"yy.MM.dd"),formatDate(row.getEndDate(),"yy.MM.dd")));
// (正常以[周止]判斷所屬月;特殊：止是下一年，則以[周起判斷所屬月])
Calendar belongDate = weekEnd;
if(weekEnd.get(Calendar.YEAR) > year){
belongDate = weekStart;
}
// 所屬年月yyyy-MM
row.setYearMonth(formatDate(belongDate,"yyyy-MM"));
// 所屬年月yyyy-MM-01
row.setYearMonthDate(truncDate(belongDate,"yyyy-MM"));
// 所屬周的當(dāng)月第幾周(若周止所在月天>=7,則周次-1)
int dayOfWeek = weekEnd.get(Calendar.DAY_OF_MONTH);
int weekMonth = (int) Math.floor((dayOfWeek-0.1)/7)+1;
row.setWeekMonth(weekMonth);
// 類型
row.setKindId(weekKindEnum.getCode());
weeks.add(row);
// 3.周+1
yearWeek ++;
weekStart.add(Calendar.DAY_OF_YEAR, 7);
}
return weeks;
}
/**返回yyyy-MM-dd格式*/
@SuppressWarnings("unused")
private static String formatDate(Calendar calendar) {
return formatDate(calendar.getTime());
}
/**返回yyyy-MM-dd格式*/
private static String formatDate(Date date) {
return formatDate(date,"yyyy-MM-dd");
}
/**返回指定格式*/
private static String formatDate(Calendar calendar,String pattern){
return formatDate(calendar.getTime(),pattern);
}
/**返回指定格式*/
private static String formatDate(Date date,String pattern){
if (date == null ) {
throw new IllegalArgumentException("Date and format must not be null");
}
SimpleDateFormat sdf = new SimpleDateFormat(pattern);
return sdf.format(date);
}
/**日期截取*/
private static Date truncDate(Calendar calendar,String pattern){
return truncDate(calendar.getTime(),pattern);
}
/**日期截取*/
private static Date truncDate(Date date,String pattern){
String dateStr = formatDate(date,pattern);
DateFormat df = new SimpleDateFormat(pattern);
try {
return df.parse(dateStr);
} catch (ParseException e) {
e.printStackTrace();
}
return null;
}
/**
* 獲取某年第一個的周起日
* 說明：通過某年第一個周止，往前推6天，即可得到周起日
* */
private static Calendar getFirstWeekStart(int year, WeekKindEnum weekKindEnum) {
// yyyy-01-01
Calendar end = Calendar.getInstance();
end.set(year, Calendar.JANUARY, 1);
// 1.拿到某年第一個周止
while(true){
// 2.當(dāng)前是否是周止，不是則加1天，繼續(xù)判斷
if(end.get(Calendar.DAY_OF_WEEK)== weekKindEnum.getEndNum()){
break;
}
// +1天
end.add(Calendar.DAY_OF_MONTH, 1);
}
// 3.返回周起日
end.add(Calendar.DAY_OF_YEAR, -6);
return end;
}
}
4.main()方法運行效果測試
WeekEntity{year='2023', beginDate=2022-12-26, endDate=2023-01-01, week=1, weekDesc='第1周(22.12.26~23.01.01)', weekMonth=1, yearMonth='2023-01', yearMonthDate=2023-01-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-01-02, endDate=2023-01-08, week=2, weekDesc='第2周(23.01.02~23.01.08)', weekMonth=2, yearMonth='2023-01', yearMonthDate=2023-01-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-01-09, endDate=2023-01-15, week=3, weekDesc='第3周(23.01.09~23.01.15)', weekMonth=3, yearMonth='2023-01', yearMonthDate=2023-01-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-01-16, endDate=2023-01-22, week=4, weekDesc='第4周(23.01.16~23.01.22)', weekMonth=4, yearMonth='2023-01', yearMonthDate=2023-01-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-01-23, endDate=2023-01-29, week=5, weekDesc='第5周(23.01.23~23.01.29)', weekMonth=5, yearMonth='2023-01', yearMonthDate=2023-01-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-01-30, endDate=2023-02-05, week=6, weekDesc='第6周(23.01.30~23.02.05)', weekMonth=1, yearMonth='2023-02', yearMonthDate=2023-02-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-02-06, endDate=2023-02-12, week=7, weekDesc='第7周(23.02.06~23.02.12)', weekMonth=2, yearMonth='2023-02', yearMonthDate=2023-02-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-02-13, endDate=2023-02-19, week=8, weekDesc='第8周(23.02.13~23.02.19)', weekMonth=3, yearMonth='2023-02', yearMonthDate=2023-02-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-02-20, endDate=2023-02-26, week=9, weekDesc='第9周(23.02.20~23.02.26)', weekMonth=4, yearMonth='2023-02', yearMonthDate=2023-02-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-02-27, endDate=2023-03-05, week=10, weekDesc='第10周(23.02.27~23.03.05)', weekMonth=1, yearMonth='2023-03', yearMonthDate=2023-03-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-03-06, endDate=2023-03-12, week=11, weekDesc='第11周(23.03.06~23.03.12)', weekMonth=2, yearMonth='2023-03', yearMonthDate=2023-03-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-03-13, endDate=2023-03-19, week=12, weekDesc='第12周(23.03.13~23.03.19)', weekMonth=3, yearMonth='2023-03', yearMonthDate=2023-03-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-03-20, endDate=2023-03-26, week=13, weekDesc='第13周(23.03.20~23.03.26)', weekMonth=4, yearMonth='2023-03', yearMonthDate=2023-03-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-03-27, endDate=2023-04-02, week=14, weekDesc='第14周(23.03.27~23.04.02)', weekMonth=1, yearMonth='2023-04', yearMonthDate=2023-04-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-04-03, endDate=2023-04-09, week=15, weekDesc='第15周(23.04.03~23.04.09)', weekMonth=2, yearMonth='2023-04', yearMonthDate=2023-04-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-04-10, endDate=2023-04-16, week=16, weekDesc='第16周(23.04.10~23.04.16)', weekMonth=3, yearMonth='2023-04', yearMonthDate=2023-04-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-04-17, endDate=2023-04-23, week=17, weekDesc='第17周(23.04.17~23.04.23)', weekMonth=4, yearMonth='2023-04', yearMonthDate=2023-04-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-04-24, endDate=2023-04-30, week=18, weekDesc='第18周(23.04.24~23.04.30)', weekMonth=5, yearMonth='2023-04', yearMonthDate=2023-04-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-05-01, endDate=2023-05-07, week=19, weekDesc='第19周(23.05.01~23.05.07)', weekMonth=1, yearMonth='2023-05', yearMonthDate=2023-05-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-05-08, endDate=2023-05-14, week=20, weekDesc='第20周(23.05.08~23.05.14)', weekMonth=2, yearMonth='2023-05', yearMonthDate=2023-05-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-05-15, endDate=2023-05-21, week=21, weekDesc='第21周(23.05.15~23.05.21)', weekMonth=3, yearMonth='2023-05', yearMonthDate=2023-05-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-05-22, endDate=2023-05-28, week=22, weekDesc='第22周(23.05.22~23.05.28)', weekMonth=4, yearMonth='2023-05', yearMonthDate=2023-05-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-05-29, endDate=2023-06-04, week=23, weekDesc='第23周(23.05.29~23.06.04)', weekMonth=1, yearMonth='2023-06', yearMonthDate=2023-06-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-06-05, endDate=2023-06-11, week=24, weekDesc='第24周(23.06.05~23.06.11)', weekMonth=2, yearMonth='2023-06', yearMonthDate=2023-06-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-06-12, endDate=2023-06-18, week=25, weekDesc='第25周(23.06.12~23.06.18)', weekMonth=3, yearMonth='2023-06', yearMonthDate=2023-06-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-06-19, endDate=2023-06-25, week=26, weekDesc='第26周(23.06.19~23.06.25)', weekMonth=4, yearMonth='2023-06', yearMonthDate=2023-06-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-06-26, endDate=2023-07-02, week=27, weekDesc='第27周(23.06.26~23.07.02)', weekMonth=1, yearMonth='2023-07', yearMonthDate=2023-07-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-07-03, endDate=2023-07-09, week=28, weekDesc='第28周(23.07.03~23.07.09)', weekMonth=2, yearMonth='2023-07', yearMonthDate=2023-07-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-07-10, endDate=2023-07-16, week=29, weekDesc='第29周(23.07.10~23.07.16)', weekMonth=3, yearMonth='2023-07', yearMonthDate=2023-07-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-07-17, endDate=2023-07-23, week=30, weekDesc='第30周(23.07.17~23.07.23)', weekMonth=4, yearMonth='2023-07', yearMonthDate=2023-07-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-07-24, endDate=2023-07-30, week=31, weekDesc='第31周(23.07.24~23.07.30)', weekMonth=5, yearMonth='2023-07', yearMonthDate=2023-07-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-07-31, endDate=2023-08-06, week=32, weekDesc='第32周(23.07.31~23.08.06)', weekMonth=1, yearMonth='2023-08', yearMonthDate=2023-08-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-08-07, endDate=2023-08-13, week=33, weekDesc='第33周(23.08.07~23.08.13)', weekMonth=2, yearMonth='2023-08', yearMonthDate=2023-08-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-08-14, endDate=2023-08-20, week=34, weekDesc='第34周(23.08.14~23.08.20)', weekMonth=3, yearMonth='2023-08', yearMonthDate=2023-08-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-08-21, endDate=2023-08-27, week=35, weekDesc='第35周(23.08.21~23.08.27)', weekMonth=4, yearMonth='2023-08', yearMonthDate=2023-08-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-08-28, endDate=2023-09-03, week=36, weekDesc='第36周(23.08.28~23.09.03)', weekMonth=1, yearMonth='2023-09', yearMonthDate=2023-09-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-09-04, endDate=2023-09-10, week=37, weekDesc='第37周(23.09.04~23.09.10)', weekMonth=2, yearMonth='2023-09', yearMonthDate=2023-09-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-09-11, endDate=2023-09-17, week=38, weekDesc='第38周(23.09.11~23.09.17)', weekMonth=3, yearMonth='2023-09', yearMonthDate=2023-09-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-09-18, endDate=2023-09-24, week=39, weekDesc='第39周(23.09.18~23.09.24)', weekMonth=4, yearMonth='2023-09', yearMonthDate=2023-09-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-09-25, endDate=2023-10-01, week=40, weekDesc='第40周(23.09.25~23.10.01)', weekMonth=1, yearMonth='2023-10', yearMonthDate=2023-10-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-10-02, endDate=2023-10-08, week=41, weekDesc='第41周(23.10.02~23.10.08)', weekMonth=2, yearMonth='2023-10', yearMonthDate=2023-10-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-10-09, endDate=2023-10-15, week=42, weekDesc='第42周(23.10.09~23.10.15)', weekMonth=3, yearMonth='2023-10', yearMonthDate=2023-10-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-10-16, endDate=2023-10-22, week=43, weekDesc='第43周(23.10.16~23.10.22)', weekMonth=4, yearMonth='2023-10', yearMonthDate=2023-10-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-10-23, endDate=2023-10-29, week=44, weekDesc='第44周(23.10.23~23.10.29)', weekMonth=5, yearMonth='2023-10', yearMonthDate=2023-10-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-10-30, endDate=2023-11-05, week=45, weekDesc='第45周(23.10.30~23.11.05)', weekMonth=1, yearMonth='2023-11', yearMonthDate=2023-11-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-11-06, endDate=2023-11-12, week=46, weekDesc='第46周(23.11.06~23.11.12)', weekMonth=2, yearMonth='2023-11', yearMonthDate=2023-11-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-11-13, endDate=2023-11-19, week=47, weekDesc='第47周(23.11.13~23.11.19)', weekMonth=3, yearMonth='2023-11', yearMonthDate=2023-11-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-11-20, endDate=2023-11-26, week=48, weekDesc='第48周(23.11.20~23.11.26)', weekMonth=4, yearMonth='2023-11', yearMonthDate=2023-11-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-11-27, endDate=2023-12-03, week=49, weekDesc='第49周(23.11.27~23.12.03)', weekMonth=1, yearMonth='2023-12', yearMonthDate=2023-12-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-12-04, endDate=2023-12-10, week=50, weekDesc='第50周(23.12.04~23.12.10)', weekMonth=2, yearMonth='2023-12', yearMonthDate=2023-12-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-12-11, endDate=2023-12-17, week=51, weekDesc='第51周(23.12.11~23.12.17)', weekMonth=3, yearMonth='2023-12', yearMonthDate=2023-12-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-12-18, endDate=2023-12-24, week=52, weekDesc='第52周(23.12.18~23.12.24)', weekMonth=4, yearMonth='2023-12', yearMonthDate=2023-12-01, kindId='G'}
WeekEntity{year='2023', beginDate=2023-12-25, endDate=2023-12-31, week=53, weekDesc='第53周(23.12.25~23.12.31)', weekMonth=5, yearMonth='2023-12', yearMonthDate=2023-12-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-01-01, endDate=2024-01-07, week=1, weekDesc='第1周(24.01.01~24.01.07)', weekMonth=1, yearMonth='2024-01', yearMonthDate=2024-01-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-01-08, endDate=2024-01-14, week=2, weekDesc='第2周(24.01.08~24.01.14)', weekMonth=2, yearMonth='2024-01', yearMonthDate=2024-01-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-01-15, endDate=2024-01-21, week=3, weekDesc='第3周(24.01.15~24.01.21)', weekMonth=3, yearMonth='2024-01', yearMonthDate=2024-01-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-01-22, endDate=2024-01-28, week=4, weekDesc='第4周(24.01.22~24.01.28)', weekMonth=4, yearMonth='2024-01', yearMonthDate=2024-01-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-01-29, endDate=2024-02-04, week=5, weekDesc='第5周(24.01.29~24.02.04)', weekMonth=1, yearMonth='2024-02', yearMonthDate=2024-02-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-02-05, endDate=2024-02-11, week=6, weekDesc='第6周(24.02.05~24.02.11)', weekMonth=2, yearMonth='2024-02', yearMonthDate=2024-02-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-02-12, endDate=2024-02-18, week=7, weekDesc='第7周(24.02.12~24.02.18)', weekMonth=3, yearMonth='2024-02', yearMonthDate=2024-02-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-02-19, endDate=2024-02-25, week=8, weekDesc='第8周(24.02.19~24.02.25)', weekMonth=4, yearMonth='2024-02', yearMonthDate=2024-02-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-02-26, endDate=2024-03-03, week=9, weekDesc='第9周(24.02.26~24.03.03)', weekMonth=1, yearMonth='2024-03', yearMonthDate=2024-03-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-03-04, endDate=2024-03-10, week=10, weekDesc='第10周(24.03.04~24.03.10)', weekMonth=2, yearMonth='2024-03', yearMonthDate=2024-03-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-03-11, endDate=2024-03-17, week=11, weekDesc='第11周(24.03.11~24.03.17)', weekMonth=3, yearMonth='2024-03', yearMonthDate=2024-03-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-03-18, endDate=2024-03-24, week=12, weekDesc='第12周(24.03.18~24.03.24)', weekMonth=4, yearMonth='2024-03', yearMonthDate=2024-03-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-03-25, endDate=2024-03-31, week=13, weekDesc='第13周(24.03.25~24.03.31)', weekMonth=5, yearMonth='2024-03', yearMonthDate=2024-03-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-04-01, endDate=2024-04-07, week=14, weekDesc='第14周(24.04.01~24.04.07)', weekMonth=1, yearMonth='2024-04', yearMonthDate=2024-04-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-04-08, endDate=2024-04-14, week=15, weekDesc='第15周(24.04.08~24.04.14)', weekMonth=2, yearMonth='2024-04', yearMonthDate=2024-04-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-04-15, endDate=2024-04-21, week=16, weekDesc='第16周(24.04.15~24.04.21)', weekMonth=3, yearMonth='2024-04', yearMonthDate=2024-04-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-04-22, endDate=2024-04-28, week=17, weekDesc='第17周(24.04.22~24.04.28)', weekMonth=4, yearMonth='2024-04', yearMonthDate=2024-04-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-04-29, endDate=2024-05-05, week=18, weekDesc='第18周(24.04.29~24.05.05)', weekMonth=1, yearMonth='2024-05', yearMonthDate=2024-05-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-05-06, endDate=2024-05-12, week=19, weekDesc='第19周(24.05.06~24.05.12)', weekMonth=2, yearMonth='2024-05', yearMonthDate=2024-05-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-05-13, endDate=2024-05-19, week=20, weekDesc='第20周(24.05.13~24.05.19)', weekMonth=3, yearMonth='2024-05', yearMonthDate=2024-05-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-05-20, endDate=2024-05-26, week=21, weekDesc='第21周(24.05.20~24.05.26)', weekMonth=4, yearMonth='2024-05', yearMonthDate=2024-05-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-05-27, endDate=2024-06-02, week=22, weekDesc='第22周(24.05.27~24.06.02)', weekMonth=1, yearMonth='2024-06', yearMonthDate=2024-06-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-06-03, endDate=2024-06-09, week=23, weekDesc='第23周(24.06.03~24.06.09)', weekMonth=2, yearMonth='2024-06', yearMonthDate=2024-06-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-06-10, endDate=2024-06-16, week=24, weekDesc='第24周(24.06.10~24.06.16)', weekMonth=3, yearMonth='2024-06', yearMonthDate=2024-06-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-06-17, endDate=2024-06-23, week=25, weekDesc='第25周(24.06.17~24.06.23)', weekMonth=4, yearMonth='2024-06', yearMonthDate=2024-06-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-06-24, endDate=2024-06-30, week=26, weekDesc='第26周(24.06.24~24.06.30)', weekMonth=5, yearMonth='2024-06', yearMonthDate=2024-06-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-07-01, endDate=2024-07-07, week=27, weekDesc='第27周(24.07.01~24.07.07)', weekMonth=1, yearMonth='2024-07', yearMonthDate=2024-07-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-07-08, endDate=2024-07-14, week=28, weekDesc='第28周(24.07.08~24.07.14)', weekMonth=2, yearMonth='2024-07', yearMonthDate=2024-07-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-07-15, endDate=2024-07-21, week=29, weekDesc='第29周(24.07.15~24.07.21)', weekMonth=3, yearMonth='2024-07', yearMonthDate=2024-07-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-07-22, endDate=2024-07-28, week=30, weekDesc='第30周(24.07.22~24.07.28)', weekMonth=4, yearMonth='2024-07', yearMonthDate=2024-07-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-07-29, endDate=2024-08-04, week=31, weekDesc='第31周(24.07.29~24.08.04)', weekMonth=1, yearMonth='2024-08', yearMonthDate=2024-08-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-08-05, endDate=2024-08-11, week=32, weekDesc='第32周(24.08.05~24.08.11)', weekMonth=2, yearMonth='2024-08', yearMonthDate=2024-08-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-08-12, endDate=2024-08-18, week=33, weekDesc='第33周(24.08.12~24.08.18)', weekMonth=3, yearMonth='2024-08', yearMonthDate=2024-08-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-08-19, endDate=2024-08-25, week=34, weekDesc='第34周(24.08.19~24.08.25)', weekMonth=4, yearMonth='2024-08', yearMonthDate=2024-08-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-08-26, endDate=2024-09-01, week=35, weekDesc='第35周(24.08.26~24.09.01)', weekMonth=1, yearMonth='2024-09', yearMonthDate=2024-09-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-09-02, endDate=2024-09-08, week=36, weekDesc='第36周(24.09.02~24.09.08)', weekMonth=2, yearMonth='2024-09', yearMonthDate=2024-09-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-09-09, endDate=2024-09-15, week=37, weekDesc='第37周(24.09.09~24.09.15)', weekMonth=3, yearMonth='2024-09', yearMonthDate=2024-09-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-09-16, endDate=2024-09-22, week=38, weekDesc='第38周(24.09.16~24.09.22)', weekMonth=4, yearMonth='2024-09', yearMonthDate=2024-09-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-09-23, endDate=2024-09-29, week=39, weekDesc='第39周(24.09.23~24.09.29)', weekMonth=5, yearMonth='2024-09', yearMonthDate=2024-09-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-09-30, endDate=2024-10-06, week=40, weekDesc='第40周(24.09.30~24.10.06)', weekMonth=1, yearMonth='2024-10', yearMonthDate=2024-10-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-10-07, endDate=2024-10-13, week=41, weekDesc='第41周(24.10.07~24.10.13)', weekMonth=2, yearMonth='2024-10', yearMonthDate=2024-10-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-10-14, endDate=2024-10-20, week=42, weekDesc='第42周(24.10.14~24.10.20)', weekMonth=3, yearMonth='2024-10', yearMonthDate=2024-10-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-10-21, endDate=2024-10-27, week=43, weekDesc='第43周(24.10.21~24.10.27)', weekMonth=4, yearMonth='2024-10', yearMonthDate=2024-10-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-10-28, endDate=2024-11-03, week=44, weekDesc='第44周(24.10.28~24.11.03)', weekMonth=1, yearMonth='2024-11', yearMonthDate=2024-11-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-11-04, endDate=2024-11-10, week=45, weekDesc='第45周(24.11.04~24.11.10)', weekMonth=2, yearMonth='2024-11', yearMonthDate=2024-11-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-11-11, endDate=2024-11-17, week=46, weekDesc='第46周(24.11.11~24.11.17)', weekMonth=3, yearMonth='2024-11', yearMonthDate=2024-11-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-11-18, endDate=2024-11-24, week=47, weekDesc='第47周(24.11.18~24.11.24)', weekMonth=4, yearMonth='2024-11', yearMonthDate=2024-11-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-11-25, endDate=2024-12-01, week=48, weekDesc='第48周(24.11.25~24.12.01)', weekMonth=1, yearMonth='2024-12', yearMonthDate=2024-12-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-12-02, endDate=2024-12-08, week=49, weekDesc='第49周(24.12.02~24.12.08)', weekMonth=2, yearMonth='2024-12', yearMonthDate=2024-12-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-12-09, endDate=2024-12-15, week=50, weekDesc='第50周(24.12.09~24.12.15)', weekMonth=3, yearMonth='2024-12', yearMonthDate=2024-12-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-12-16, endDate=2024-12-22, week=51, weekDesc='第51周(24.12.16~24.12.22)', weekMonth=4, yearMonth='2024-12', yearMonthDate=2024-12-01, kindId='G'}
WeekEntity{year='2024', beginDate=2024-12-23, endDate=2024-12-29, week=52, weekDesc='第52周(24.12.23~24.12.29)', weekMonth=5, yearMonth='2024-12', yearMonthDate=2024-12-01, kindId='G'}
5.數(shù)據(jù)保存
最后，保存List<WeekEntity> weeks到數(shù)據(jù)庫即可。
到此這篇關(guān)于基于Java實現(xiàn)根據(jù)周次生成數(shù)據(jù)的工具類的文章就介紹到這了,更多相關(guān)Java生成周次數(shù)據(jù)內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！
相關(guān)文章
SpringBoot + validation 接口參數(shù)校驗的思路詳解
這篇文章主要介紹了SpringBoot + validation 接口參數(shù)校驗,本文通過項目實踐+場景分析給大家介紹的非常詳細，對大家的學(xué)習(xí)或工作具有一定的參考借鑒價值，需要的朋友可以參考下2020-10-10
spring容器啟動實現(xiàn)初始化某個方法(init)
這篇文章主要介紹了spring容器啟動實現(xiàn)初始化某個方法(init)，具有很好的參考價值，希望對大家有所幫助。如有錯誤或未考慮完全的地方，望不吝賜教2021-08-08
Spring學(xué)習(xí)筆記之bean的基礎(chǔ)知識
ean在Spring和SpringMVC中無所不在，將這個概念內(nèi)化很重要，所以下面這篇文章主要給大家介紹了關(guān)于Spring學(xué)習(xí)筆記之bean基礎(chǔ)的相關(guān)資料，文中通過示例代碼介紹的非常詳解，需要的朋友可以參考下。2017-12-12
這篇文章主要介紹了Java實現(xiàn)一個簡單計算器,文章我圍繞實現(xiàn)簡單計算器的相關(guān)代碼展現(xiàn)全文，具有一定的參考價值，需要的小伙伴可以參考一下，2022-01-01
悲觀鎖和樂觀鎖其實本質(zhì)都是一種思想，在JAVA中對于悲觀鎖的實現(xiàn)大家可能都很了解，可以通過synchronized、ReentrantLock加鎖實現(xiàn)，本文不展開講解了。那么樂觀鎖在JAVA中是如何實現(xiàn)的呢？底層的實現(xiàn)機制又是什么呢？本文就來和大家詳細講講2022-12-12
java用靜態(tài)工廠代替構(gòu)造函數(shù)使用方法和優(yōu)缺點
這篇文章主要介紹了java用靜態(tài)工廠代替構(gòu)造函數(shù)使用方法和優(yōu)缺點,需要的朋友可以參考下2014-02-02
深入解析Java的Spring框架中的混合事務(wù)與bean的區(qū)分
這篇文章主要介紹了Java的Spring框架中的混合事務(wù)與bean的區(qū)分,Spring是Java的SSH三大web開發(fā)框架之一,需要的朋友可以參考下2016-01-01
SpringBoot生產(chǎn)環(huán)境和測試環(huán)境配置分離的教程詳解
這篇文章主要介紹了SpringBoot生產(chǎn)環(huán)境和測試環(huán)境配置分離的教程詳解,需要的朋友可以參考下2020-08-08
SpringSecurity實現(xiàn)踢出指定用戶的示例
SpringSecurity中使用SessionRegistryImpl類可以獲取session信息并踢出用戶,這篇文章主要介紹了SpringSecurity實現(xiàn)踢出指定用戶的示例,需要的朋友可以參考下2025-03-03
這篇文章主要為大家介紹了Spring jcl及spring core源碼深度解析，有需要的朋友可以借鑒參考下，希望能夠有所幫助，祝大家多多進步，早日升職加薪2022-11-11