récuperer les dates de la semaine courante

**k6971** · 10/06/2007, 00h09

Bonjour

Je galére pour récuperer avec une fonction les dates de la semaine courante et que ça change toutes les semaines.

Si quelqu'un a une idée sur commenr faire.

merci

**dams77** · 10/06/2007, 00h20

Peut tu nous montrez le code que tu as déjà ?

Je galére pour récuperer avec une fonction les dates de la semaine courante et que ça change toutes les semaines.

et que ça change toutes les semaines ?
La je n'ai pas compris. Une fonction qui te retourne les Date() de la semaine suivante ?

As-tu réussi à récupérer la Date d'aujourd'hui ?

**k6971** · 10/06/2007, 01h03

Voici le code que j'ai pour l'instant mais ça ne colle pas trop

Code :

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package test;
 
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
 
public class TestSemaineDate {
 
	public static void main(String[] args){
 
		GregorianCalendar calendar = new java.util.GregorianCalendar(); 
//		 Initialisé à la date et l'heure courrante. 
		Date maDate=new Date();
		calendar.setTime( maDate ); 
//		 Initialisé avec une instance de Date.
		//int currentDay = maDate.getDay();
		//int currentMonth = maDate.getMonth();
		//int currentYear = maDate.getYear();
		int currentDay = calendar.getFirstDayOfWeek();
		int currentMonth = calendar.getTime().getMonth();
		int currentYear = calendar.getTime().getYear();
		List week=new ArrayList();
 
		int monday=0;
		int tuesday=0;
		int wednesday=0;
		int thursday=0;
		int friday=0;
		int saturday=0;
		int sunday=0;
 
 
 
 
		if(currentDay==Calendar.MONDAY||currentDay==Calendar.TUESDAY
				|| currentDay==Calendar.WEDNESDAY ||currentDay==Calendar.THURSDAY
				|| currentDay==Calendar.FRIDAY || currentDay==Calendar.SATURDAY
				|| currentDay==Calendar.SUNDAY){
			if(currentDay==Calendar.MONDAY){
				monday=currentDay;
				tuesday=currentDay+1;
				wednesday=currentDay+2;
				thursday=currentDay+3;
				friday=currentDay+4;
				saturday=currentDay+5;
				sunday=currentDay+6;
			}
			else if(currentDay==Calendar.TUESDAY){
				monday=currentDay-1;
				tuesday=currentDay;
				wednesday=currentDay+1;
				thursday=currentDay+2;
				friday=currentDay+3;
				saturday=currentDay+4;
				sunday=currentDay+5;
			}else if(currentDay==Calendar.WEDNESDAY){
				monday=currentDay-2;
				tuesday=currentDay-1;
				wednesday=currentDay;
				thursday=currentDay+1;
				friday=currentDay+2;
				saturday=currentDay+3;
				sunday=currentDay+4;
			}else if(currentDay==Calendar.THURSDAY){
				monday=currentDay-3;
				tuesday=currentDay-2;
				wednesday=currentDay-1;
				thursday=currentDay;
				friday=currentDay+1;
				saturday=currentDay+2;
				sunday=currentDay+3;
			}else if(currentDay==Calendar.FRIDAY){
				monday=currentDay-4;
				tuesday=currentDay-3;
				wednesday=currentDay-2;
				thursday=currentDay-1;
				friday=currentDay;
				saturday=currentDay+1;
				sunday=currentDay+2;
			}else if(currentDay==Calendar.SATURDAY){
				monday=currentDay-2;
				tuesday=currentDay-4;
				wednesday=currentDay-3;
				thursday=currentDay-2;
				friday=currentDay-1;
				saturday=currentDay;
				sunday=currentDay+1;
			}else if(currentDay==Calendar.SUNDAY){
				monday=currentDay-6;
				tuesday=currentDay-5;
				wednesday=currentDay-4;
				thursday=currentDay-3;
				friday=currentDay-2;
				saturday=currentDay-1;
				sunday=currentDay;
			}
		}
 
		SimpleDateFormat dateFormat = new SimpleDateFormat("yyyymmdd");
 
		dateFormat.format(maDate);
 
		week.add(monday+"/"+currentMonth+"/"+currentYear);
		week.add(tuesday+"/"+currentMonth+"/"+currentYear); 
		week.add(wednesday+"/"+currentMonth+"/"+currentYear); 
		week.add(thursday+"/"+currentMonth+"/"+currentYear); 
		week.add(friday+"/"+currentMonth+"/"+currentYear); 
		week.add(saturday+"/"+currentMonth+"/"+currentYear); 
		week.add(sunday+"/"+currentMonth+"/"+currentYear); 
 
 
	}
 
}

**dams77** · 10/06/2007, 01h41

Tu essaye de faire ca ?

Code :

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import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
 
public class Main
{
 
	public static void main(String[] args)
	{
 
		GregorianCalendar calendar = new GregorianCalendar();
		Date date = new Date();
		calendar.setTime(date);
 
		int currentDay = calendar.get(Calendar.DAY_OF_MONTH);
		int currentMonth = calendar.getTime().getMonth();
		int currentYear = calendar.getTime().getYear();
		List week = new ArrayList();
 
 
 
		int monday = 0;
		int tuesday = 0;
		int wednesday = 0;
		int thursday = 0;
		int friday = 0;
		int saturday = 0;
		int sunday = 0;
 
		if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.MONDAY)
		{
			monday = currentDay;
			tuesday = currentDay + 1;
			wednesday = currentDay + 2;
			thursday = currentDay + 3;
			friday = currentDay + 4;
			saturday = currentDay + 5;
			sunday = currentDay + 6;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.TUESDAY)
		{
			monday = currentDay - 1;
			tuesday = currentDay;
			wednesday = currentDay + 1;
			thursday = currentDay + 2;
			friday = currentDay + 3;
			saturday = currentDay + 4;
			sunday = currentDay + 5;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.WEDNESDAY)
		{
			monday = currentDay - 2;
			tuesday = currentDay - 1;
			wednesday = currentDay;
			thursday = currentDay + 1;
			friday = currentDay + 2;
			saturday = currentDay + 3;
			sunday = currentDay + 4;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.THURSDAY)
		{
			monday = currentDay - 3;
			tuesday = currentDay - 2;
			wednesday = currentDay - 1;
			thursday = currentDay;
			friday = currentDay + 1;
			saturday = currentDay + 2;
			sunday = currentDay + 3;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.FRIDAY)
		{
			monday = currentDay - 4;
			tuesday = currentDay - 3;
			wednesday = currentDay - 2;
			thursday = currentDay - 1;
			friday = currentDay;
			saturday = currentDay + 1;
			sunday = currentDay + 2;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY)
		{
			monday = currentDay - 2;
			tuesday = currentDay - 4;
			wednesday = currentDay - 3;
			thursday = currentDay - 2;
			friday = currentDay - 1;
			saturday = currentDay;
			sunday = currentDay + 1;
		}
		else if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY)
		{
			monday = currentDay - 6;
			tuesday = currentDay - 5;
			wednesday = currentDay - 4;
			thursday = currentDay - 3;
			friday = currentDay - 2;
			saturday = currentDay - 1;
			sunday = currentDay;
		}
 
		System.out.println("Lundi " + monday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Mardi " + tuesday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Mercredi " + wednesday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Jeudi " + thursday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Vendredi " + friday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Samedi " + saturday + "/" + currentMonth + "/" + currentYear);
		System.out.println("Dimanche " + sunday + "/" + currentMonth + "/" + currentYear);
 
	}
}

PS: Tu as une méthode qui te permet de faire ca :

Code :

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// Permet d'augmenter la date de 6 jours.
calendar.add(GregorianCalendar.DAY_OF_MONTH, 6);

**k6971** · 10/06/2007, 01h55

Je veux que la date s'auto incremente seule. Mon code actuel marche je crois

Code :

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package test;
 
 
 
 
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
 
public class TestSemaineDate {
 
	public static void main(String[] args){
 
		GregorianCalendar calendar =new GregorianCalendar();
		calendar.setTime(new Date());
		int today =calendar.get(calendar.DAY_OF_WEEK);
 
//		 Initialisé à la date et l'heure courrante. 
		Date maDate=new Date();
 
	    SimpleDateFormat formatter = new SimpleDateFormat("dd-MMMM-yyyy");
	    String formatedDate = formatter.format(maDate);
	    Integer currentDay=new Integer(formatedDate.substring(0,2));
	    String currentMonth=formatedDate.substring(3,7);
	    String currentYear=formatedDate.substring(8,12);	
 
		List week=new ArrayList();
 
		int monday=0;
		int tuesday=0;
		int wednesday=0;
		int thursday=0;
		int friday=0;
		int saturday=0;
		int sunday=0;	
 
 
		if(today==Calendar.MONDAY||today==Calendar.TUESDAY
				|| today==Calendar.WEDNESDAY ||today==Calendar.THURSDAY
				|| today==Calendar.FRIDAY || today==Calendar.SATURDAY
				|| today==Calendar.SUNDAY){
			if(today==Calendar.MONDAY){
				monday=currentDay;
				tuesday=currentDay+1;
				wednesday=currentDay+2;
				thursday=currentDay+3;
				friday=currentDay+4;
				saturday=currentDay+5;
				sunday=currentDay+6;
			}
			else if(today==Calendar.TUESDAY){
				monday=currentDay-1;
				tuesday=currentDay;
				wednesday=currentDay+1;
				thursday=currentDay+2;
				friday=currentDay+3;
				saturday=currentDay+4;
				sunday=currentDay+5;
			}else if(today==Calendar.WEDNESDAY){
				monday=currentDay-2;
				tuesday=currentDay-1;
				wednesday=currentDay;
				thursday=currentDay+1;
				friday=currentDay+2;
				saturday=currentDay+3;
				sunday=currentDay+4;
			}else if(today==Calendar.THURSDAY){
				monday=currentDay-3;
				tuesday=currentDay-2;
				wednesday=currentDay-1;
				thursday=currentDay;
				friday=currentDay+1;
				saturday=currentDay+2;
				sunday=currentDay+3;
			}else if(today==Calendar.FRIDAY){
				monday=currentDay-4;
				tuesday=currentDay-3;
				wednesday=currentDay-2;
				thursday=currentDay-1;
				friday=currentDay;
				saturday=currentDay+1;
				sunday=currentDay+2;
			}else if(today==Calendar.SATURDAY){
				monday=currentDay-2;
				tuesday=currentDay-4;
				wednesday=currentDay-3;
				thursday=currentDay-2;
				friday=currentDay-1;
				saturday=currentDay;
				sunday=currentDay+1;
			}else if(today==Calendar.SUNDAY){
				monday=currentDay-6;
				tuesday=currentDay-5;
				wednesday=currentDay-4;
				thursday=currentDay-3;
				friday=currentDay-2;
				saturday=currentDay-1;
				sunday=currentDay;
			}
		}
 
		week.add(monday+"/"+currentMonth+"/"+currentYear);
		week.add(tuesday+"/"+currentMonth+"/"+currentYear); 
		week.add(wednesday+"/"+currentMonth+"/"+currentYear); 
		week.add(thursday+"/"+currentMonth+"/"+currentYear); 
		week.add(friday+"/"+currentMonth+"/"+currentYear); 
		week.add(saturday+"/"+currentMonth+"/"+currentYear); 
		week.add(sunday+"/"+currentMonth+"/"+currentYear); 
 
 
	}
 
}

**dams77** · 10/06/2007, 01h59

As-tu testé ma seconde réponse et vue le PS ? Tu as même une méthode qui te permet de faire ceci de façon automatique avec la gestion des changements de mois ou d'année.

En effet avec ton code, si nous somme le lundi 31.
Tu auras pour réponse :
Mardi 32
Mercredi 33
...

La méthode permet d'éviter ces erreurs :

Code :

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calendar.add(GregorianCalendar.DAY_OF_MONTH, 6);

récuperer les dates de la semaine courante

Langage Java

Vue hybride

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