时间格式化
public static String DEFAULT_FORMATDATE = "yyyy-MM-dd";
1.n天前的日期
/**
* luyanlong
* 默认查询前几天的数据
*/
public void formatTimeDay(int duringTime){
Calendar calendar=Calendar.getInstance();
String start=StringUtils.EMPTY;
String end=StringUtils.EMPTY;
try {
end=CCalendar.dateFormatString(DEFAULT_FORMATDATE, calendar.getTime());
calendar.set(Calendar.DAY_OF_YEAR, calendar.get(Calendar.DAY_OF_YEAR) - duringTime);
start = CCalendar.dateFormatString(DEFAULT_FORMATDATE, calendar.getTime());
} catch (ParseException e) {
e.printStackTrace();
}
this.setAttr("startTime",start);
this.setAttr("endTime",end);
}
2.n月前的时间
/**
* luyanlong
* 默认查询前几月的数据
*/
public void formatTimeMonth(int duringMonth){
Calendar calendar=Calendar.getInstance();
String start=StringUtils.EMPTY;
String end=StringUtils.EMPTY;
try {
end=CCalendar.dateFormatString(DEFAULT_FORMATDATE, calendar.getTime()); calendar.set(Calendar.MONTH, calendar.get(Calendar.MONTH) - duringMonth);
start = CCalendar.dateFormatString(DEFAULT_FORMATDATE, calendar.getTime());
} catch (ParseException e) {
e.printStackTrace();
}
this.setAttr("startTime",start);
this.setAttr("endTime",end);
}