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public static void main(String[] args) throws IOException {Map<String, String> week = getDateScope("week", null);Map<String, String> dateHHMMSSScope = getDateHHMMSSScope("10min", null);System.out.println(week);System.out.println(dateHHMMSSScope);//{minDate=2020-07-02, maxDate=2020-07-09}//{minDate=2020-07-02 09:08:44, maxDate=2020-07-02 09:18:44}}public static Map<String, String> getDateScope(String scope, Map<String, String> detail) {Map<String, String> dateMap = new HashMap<>();SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");Date date = new Date();String minDate = format.format(date);dateMap.put("minDate", minDate);Calendar c = Calendar.getInstance();switch (scope) {case "week"://七天c.setTime(new Date());c.add(Calendar.DATE, 7);Date d = c.getTime();String maxDate = format.format(d);dateMap.put("maxDate", maxDate);break;case "halfMonth"://半个月c.setTime(new Date());c.add(Calendar.DATE, 15);Date h = c.getTime();String halfMonth = format.format(h);dateMap.put("maxDate", halfMonth);break;case "month"://一个月c.setTime(new Date());c.add(Calendar.MONTH, 1);Date m = c.getTime();String mon = format.format(m);dateMap.put("maxDate", mon);break;case "threeMonth"://三个月c.setTime(new Date());c.add(Calendar.MONTH, 3);Date m3 = c.getTime();String mon3 = format.format(m3);dateMap.put("maxDate", mon3);break;case "halfYear"://半年c.setTime(new Date());c.add(Calendar.MONTH, 6);Date m6 = c.getTime();String mon6 = format.format(m6);dateMap.put("maxDate", mon6);break;case "year"://一年c.setTime(new Date());c.add(Calendar.YEAR, 1);Date y = c.getTime();String year = format.format(y);dateMap.put("maxDate", year);break;case "cus"://自定义dateMap = detail;break;}return dateMap;}public static Map<String, String> getDateHHMMSSScope(String scope, Map<String, String> detail) {Map<String, String> dateMap = new HashMap<>();SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");Calendar c = Calendar.getInstance();switch (scope) {case "10min"://十分钟前Date tenMinutes = new Date();c.setTime(tenMinutes);c.add(Calendar.MINUTE, -10);Date d = c.getTime();String min = format.format(d);dateMap.put("minDate", min);dateMap.put("maxDate", format.format(tenMinutes));break;case "1h"://一小时前Date oneHourDate = new Date();c.setTime(oneHourDate);c.add(Calendar.HOUR, -1);Date h = c.getTime();String halfMonth = format.format(h);dateMap.put("minDate", halfMonth);dateMap.put("maxDate", format.format(oneHourDate));break;case "3h"://三小时前Date hDate = new Date();c.setTime(hDate);c.add(Calendar.HOUR, -3);Date m = c.getTime();String mon = format.format(m);dateMap.put("minDate", mon);dateMap.put("maxDate", format.format(hDate));break;case "today"://今天buidDateScope(dateMap, 0);break;case "yesterday"://昨天buidDateScope(dateMap, -1);break;case "beforeyesterday"://前天buidDateScope(dateMap, -2);break;case "cus"://自定义dateMap = detail;break;}return dateMap;}/*** @param dateMap 结果* @param day     0 当天开始结束时间、1明天开始结果时间 -1 前天开始结束时间* @return void* @Description //TODO 获取前后天的时间，返回、* @Date 15:34 2020/7/1**/private static void buidDateScope(Map<String, String> dateMap, int day) {SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");Calendar calendar = new GregorianCalendar();calendar.add(Calendar.DATE, day);//一天的开始时间 yyyy:MM:dd 00:00:00calendar.set(Calendar.HOUR_OF_DAY, 0);calendar.set(Calendar.MINUTE, 0);calendar.set(Calendar.SECOND, 0);calendar.set(Calendar.MILLISECOND, 0);Date dayStart = calendar.getTime();String startStr = format.format(dayStart);//一天的结束时间 yyyy:MM:dd 23:59:59calendar.set(Calendar.HOUR_OF_DAY, 23);calendar.set(Calendar.MINUTE, 59);calendar.set(Calendar.SECOND, 59);calendar.set(Calendar.MILLISECOND, 999);Date dayEnd = calendar.getTime();String endStr = format.format(dayEnd);dateMap.put("minDate", startStr);dateMap.put("maxDate", endStr);}

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