public static final WeekDate MON = new WeekDate("MON",0) {//匿名子类 @Override public WeekDate nextDay...*/ public static final WeekDate TUES = new WeekDate("TUES",1) { @Override public WeekDate nextDay...public static final WeekDate WEDNES = new WeekDate("WEDNES",2) { @Override public WeekDate nextDay...public static final WeekDate THURS = new WeekDate("THURS",3) { @Override public WeekDate nextDay...().ordinal()); //枚举成员列表中的位置 System.out.println(WeekDateEnum.valueOf("FRI").nextDay().ordinal
+--------+----------------+----------------+ | ts_code | trade_date | close | lastday_close | nextday_close..., case when close > lastday_close and close > nextday_close then '波峰' when close < lastday_close...and close < nextday_close then '波谷' else '其他' end as `point_type` from ( select..., case when close > lastday_close and close > nextday_close then '波峰' when close...< lastday_close and close < nextday_close then '波谷' else '其他' end as `point_type` from
. */ public Weekend nextDay(Weekend day){ if(day == SUN) { return MON;...修改后的方法如下: 定义了一个抽象方法nextDay package com.lxl; public abstract class Weekend { //周日 public...static Weekend SUN = new Weekend(){ @Override public Weekend nextDay(Weekend day) {...}; //周一 public static Weekend MON = new Weekend(){ @Override public Weekend nextDay...(sun); } } 采用抽象方法定义nextDay, 就是可以将if..else转换为独立的类.
yyyy-MM-dd")); LocalDate ldMiddle = ldStart; while (true){ LocalDate nextDay...= ldMiddle.plusDays(1); list.add(formatLocalDateToString(nextDay,"yyyy-MM-dd"));...//终止循环 if (nextDay.isEqual(ldEnd)) { break; }...//递增 ldMiddle = nextDay; } } //默认升序,去重 list =
NextDay/NextMonth/NextQuarter/NextYear A) 语法 NextDay ( ) NEXTMonth ( ) NEXTQuarter (<Dates...) 返回 表——单个时间值的列 C) 注意事项 只作用于上下文之间 D) 作用 返回当前上下文日期的后一天/后一月/后一季度/后一年 E) 案例 后一天销售金额:=Calculate([销售金额], NextDay
[1240] NEXT系列函数 NEXT系列一共包含四个函数：NEXTDAY函数，NEXTMONTH函数，NEXTQUARTER函数，NEXTYEAR函数。分别代表次日、次月、次季度、次年。...语法 语法1： DAX= NEXTDAY() 语法2： DAX= NEXTMONTH() 语法3： DAX= NEXTQUARTER() 语法4： DAX= NEXTYEAR(<...例子1： NEXTDAY例子1 = NEXTDAY ( DATESBETWEEN ( '销售明细'[销售日期], DATE ( 2018, 1, 1 ), DATE ( 2018, 4, 30...例子2： NEXTDAY例子2 = CALCULATE ( SUM ( '销售明细'[销售数量] ), NEXTDAY ( '销售明细'[销售日期] ) ) 结果： [1240] 根据当前上下文计算次日销售数量
取默认值，如不指定，则为NULL） 4.SQL select ts_code, trade_date, case when close> lastday_close and close>nextday_close...trade_date asc) as lastday_close, lead(close,1)over(partition by ts_code order by trade_date asc) as nextday_close...from t_stock_test ) t where (close> lastday_close and close>nextday_close) or (close< lastday_close...and close<nextday_close); 执行结果
Date d1 = new Date("1 Apr 98"); nextDateUpdate(d1); System.out.println("d1 after nextDay...arg.setDate(arg.getDate() + 1);; System.out.println("arg in nextDay: " + arg); } private...arg = new Date(arg.getYear(), arg.getMonth(), arg.getDate() + 1); System.out.println("arg in nextDay...： arg in nextDay: Thu Apr 02 00:00:00 CST 1998 d1 after nextDay:Thu Apr 02 00:00:00 CST 1998 arg in nextDay...: Thu Apr 02 00:00:00 CST 1998 d2 after nextDay:Wed Apr 01 00:00:00 CST 1998 总结 对于要修改的函数变量，乖乖的使用临时变量
currentDate); calendar.add(Calendar.DATE, 1); // 给日期加上一天 // 获取新的Date对象 Date nextDay...= calendar.getTime(); System.out.println("Next Day: " + formatDate(nextDay)); } //...System.out.println("Current Date: " + formatDate(currentDate)); // 给日期加一天 LocalDate nextDay...currentDate.plus(1, ChronoUnit.DAYS); // 打印下一天的日期 System.out.println("Next Day: " + formatDate(nextDay
(previousEnd); // 提炼一个函数，作为 Date 类的扩展函数方法 public static Date nextDay(Date arg) { return new Date...：增强工具类 使用场景：当你无法修改工具类（通常都无法修改），并且只有个别函数需要扩展的时候，那么使用 扩展工具类 没有任何问题，只要少量的代码就可以满足功能需求，但是这种扩展是一次性的，例如扩展的 nextDay...所以我们需要用增强工具类来解决这个问题 示例一 我们还是使用上面的 nextDay() 扩展函数来举例，假如这个函数会经常被用到，那么我们就需要增强它，做法如下： 新建一个扩展类，然后继承工具类（例如...Date ） 在扩展类内实现扩展函数，例如 nextDay() 代码如下： public class StrongDate extends Date { // 提炼一个函数，作为 Date 类的扩展函数方法...这里还可以做更多扩展 } 调用方使用方式： Date previousEnd = new Date(); Date newStart = StrongDate.nextDay(previousEnd)
31,31, 30,30, 31,31 }; struct Date{ int Day; int Month; int Year; void nextDay...){//预先吧所有的天数都计算，保存起来 buf[tmp.Year][tmp.Month][tmp.Day]=cnt;//将该日与0年1月1日的天数差保存起来 tmp.nextDay
today.strftime("%A %d %B %Y")) # 在此计算昨天和明天日期 # yesterday = today + timedelta(weeks=0, days=-1) # nextday...= today + timedelta(weeks=0, days=1) yesterday = today - timedelta(days=1) nextday = today...- timedelta(days=-1) # yesterday = today + timedelta(days=-1) # nextday = today + timedelta(...days=1) print(yesterday) print(nextday) 便利的 Python 计时器，统计从 0 遍历到 100000 消耗的时间，精确到毫秒。
str((datetime.strptime(str(baseday),'%Y-%m-%d')+timedelta(days=n)).date()) for i in range(1, 8): NextDay...= partial(GetNextDay, '2016-11-04') print(NextDay(i)) # 2016-11-05 # 2016-11-06 # 2016-11-07
Date now = new Date(); System.out.println("Now: " + now); System.out.println("NextDay...Now: Fri Nov 02 22:19:43 CST 2018 NextDay: Sat Nov 03 22:19:43 CST 2018 2.第二段代码 ?
args) { Weekday nowday = Weekday.SUN; Weekday.printNowDay(nowday); Weekday nextDay...= Weekday.getNextDay(nowday); System.out.print("nextday ====> "); Weekday.printNowDay...(nextDay); } } //测试结果： //sunday //nextday ====> monday 哟，不错。...System.out.println("nowday int ====> " + Weekday.SAT.ordinal()); System.out.println("nextday...Weekday.SAT)); // 输出 SUN //输出： //nowday ====> SAT //nowday int ====> 6 //nextday
static void main(String[] args) { Weekday nowday = Weekday.SUN; Weekday.printNowDay(nowday); Weekday nextDay...= Weekday.getNextDay(nowday); System.out.print("nextday ====> "); Weekday.printNowDay(nextDay); } }...//测试结果： //sunday //nextday ====> monday 哟，不错。...Weekday.SAT); System.out.println("nowday int ====> " + Weekday.SAT.ordinal()); System.out.println("nextday...==> " + Weekday.getNextDay(Weekday.SAT)); // 输出 SUN //输出： //nowday ====> SAT //nowday int ====> 6 //nextday
void sendReport() { Date nextDay = new Date(previousEnd.getYear(), previousEnd.getMonth(),...void sendReport() { Date newStart = nextDay(previousEnd); //... } private static Date nextDay
相对于PreviousYear，PreviousQuarter，PreviousMonth，PreviousDay，NextYear，NextQuarter，NextMonth，NextDay等函数更直观
mCalendar.get(Calendar.DAY_OF_MONTH), mCalendar.getActualMaximum(Calendar.DATE), differDays); int nextDay...mCalendar.set(Calendar.MONTH, nextMonth % 12);//月份 mCalendar.set(Calendar.DAY_OF_MONTH, nextDay
function nextDay(str) { var num = parseInt(str); return num + 1; }var date = '2014-10-08'; var dateParts...= date.split('-'); alert(nextDay(dateParts[1])); 一切顺利。
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