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| | | import java.text.ParseException;
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| | | import java.text.SimpleDateFormat;
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| | | import java.util.ArrayList;
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| | | import java.util.Calendar;
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| | | import java.util.Date;
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| | | import java.util.List;
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| | |
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| | | public class DateUtil {
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| | |
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| | |
| | | return false;
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| | | }
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| | | }
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| | | |
| | | |
| | | /**
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| | | * 验证是否属于同一天
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| | | * |
| | | * @param Date1
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| | | * @param Date2
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| | | * @return
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| | | */
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| | | public static boolean isSameMonth(Date date1, Date date2) {
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| | | if (date1 != null && date2 != null) {
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| | | Calendar cal1 = Calendar.getInstance();
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| | | cal1.setTime(date1);
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| | | Calendar cal2 = Calendar.getInstance();
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| | | cal2.setTime(date2);
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| | | return isSameMonth(cal1, cal2);
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| | | } else {
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| | | return false;
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| | | }
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| | | }
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| | | |
| | | /**
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| | | * 验证是否属于同年同月
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| | | * |
| | | * @param cal1
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| | | * @param cal2
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| | | * @return
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| | | */
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| | | public static boolean isSameMonth(Calendar cal1, Calendar cal2) {
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| | | if (cal1 != null && cal2 != null) {
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| | | return cal1.get(0) == cal2.get(0) && cal1.get(1) == cal2.get(1) && cal1.get(6) == cal2.get(6);
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| | | } else {
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| | | return false;
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| | | }
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| | | }
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| | | |
| | |
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| | | /**
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| | | * 指定日期加上天数后的日期
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| | |
| | |
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| | | return format.format(ca.getTime());
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| | | }
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| | | |
| | | /**
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| | | * 返回中间日期
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| | | * @param startTime
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| | | * @param endTime
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| | | * @return
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| | | * @throws Exception
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| | | */
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| | | public static List<String> dayFactory(String startTime, String endTime) throws Exception {
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| | |
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| | | List<String> listDate = new ArrayList<String>();
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| | |
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| | | String plusDay = "";
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| | | for (int i = 0; i < 1000; i++) {
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| | | if (i == 0) {
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| | | plusDay = startTime;
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| | | } else {
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| | | plusDay = DateUtil.plusDay(i, startTime);
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| | | }
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| | |
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| | | listDate.add(plusDay);
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| | |
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| | | if (plusDay.equals(endTime)) {
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| | | break; // 时间结束
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| | | }
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| | | }
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| | | |
| | | return listDate;
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| | | }
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| | | |
| | | } |