javascript两行代码按指定格式输出日期时间,具体看代码: function date2str(x,y) { var z ={y:x.getFullYear(),M:x.getMonth()+1,d:x.getDate(),h:x.getHours(),m:x.getMinutes(),s:x.getSeconds()}; return y.replace(/(y+|M+|d+|h+|m+|s+)/g,function(v) {return ((v.length>1?"0"
1.建议控制台程序 使用 IntelliJ IDEA 创建 MAVEN项目, 不选别的选项,则为控制台程序. (其它方式创建的控制台程序可能编译不过) 2.源码如下: import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; import java.time.format.FormatStyle; import java.util.Locale; public class Main { public s
SELECT dbo.fn_Data(getdate(),'yyyymmdd') CREATE FUNCTION [dbo].[fn_Data] (@date as datetime, @formatstring as varchar(100) ) RETURNS varchar(100) AS BEGIN declare @datestring as varchar(100) set @datestring=@formatstring --year set @datestring=replac
<c语言程序设计>(第三版)何钦铭 P190 #include<stdio.h> void month_day(int year,int yearday,int *pmonth,int *pday); int main() { int day,month,year,yearday; printf("input year and yearday:"); scanf("%d%d",&year,&yearday); month_da