如何获得GWT的最后一周日期

Question

I am Using GWT.

I need to retrieve the current date and and last week date. and pass it to GWT server using RPC.

How to retrieve the system date and last week date.??

Answer 1

You will Get Date/Time in/with GWT.

• get a unix time stamp since the epoch
• get year, month, today, date, hours, minutes seconds

//Get the browsers date (!!!note: I can't get GMT time zone in eclipse debugger)

Date date = new Date();

int Month = date.getMonth();

int Day = date.getDate();

int Year = date.getYear();

int Hour = date.getHours();

int min = date.getMinutes();

int sec = date.getSeconds();

int tz = date.getTimezoneOffset();

int UnixTimeStamp = (int) (date.getTime() * .001);//get unix time stamp example (seconds)

Long lTimeStamp = date.getTime(); //time in milleseconds since the epoch

int iTimeStamp = (int) (lTimeStamp * .001); //(Cast) to Int from Long, Seconds since epoch

String sTimeStamp = Integer.toString(iTimeStamp); //seconds to string

//get the gmt date - will show tz offset in string in browser, not eclipse debug window

String TheDate = date.toString();

//render date to root panel in gwt

Label label = new Label(TheDate);

RootPanel.get().add(label);

****** other wise Visit following link to get more information

1) a GWTInfo

2)one more a Stack

I hope it will help.

Answer 2

I make it using calculation by stander date util

you can find the date as below

Date fromday = new Date(System.currentTimeMillis() - 6000L * 60L * 60L * 24L);
Date today = new Date(System.currentTimeMillis());

Today will get current day, fromDay will get past 6 day