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public String getCheckDateString(String str) {
Date date = new Date();//»ñÈ¡µ±Ç°ÏµÍ³ÈÕÆÚ
SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");//ʱ¼ä¸ñʽ
Calendar cal = Calendar.getInstance();
String CheDate = "";
if (str.equals("½ñÌì")) {
date.setTime(date.getTime());
CheDate = " and s.StudyDate='" + format.format(date) + "'"; // dateFormat.format(toda) µÃµ½µÄÊǽñÌìµÄÈÕÆÚµÄStringÐÎʽ
} else if (str.equals("×òÌì")) {
date.setTime(date.getTime() - 24 * 60 * 60 * 1000);
CheDate = " and s.StudyDate='" + format.format(date) + "'";
} else if (str.equals("±¾ÖÜ")) {
cal.setFirstDayOfWeek(Calendar.MONDAY);
cal.setTime(date);
int weekno = cal.get(Calendar.WEEK_OF_YEAR);
cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
cal.set(Calendar.WEEK_OF_YEAR, weekno);
String from = format.format(cal.getTime());
cal.setTimeInMillis(cal.getTimeInMillis()
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Cookie[] cookies = request.getCookies();
if(cookies!=null){
for(Cookie cookie : cookies){
if(cookie.getName().equals("mid")){
String mid = cookie.getValue();
}
}
}
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