package org.lxzn;
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import org.jeecg.modules.mdc.util.DateUtils;
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import org.junit.Test;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.time.*;
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import java.time.format.DateTimeFormatter;
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import java.util.*;
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/**
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* @author: LiuS
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* @create: 2023-04-20 14:51
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*/
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public class TestOne {
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@Test
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public void test01() {
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String startTime = "2023-04-15";
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String endTime = "2023-04-20";
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List<String> list = DateUtils.getDatesStringList(DateUtils.getShortDate(startTime), DateUtils.getShortDate(endTime));
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System.out.println(list);
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// SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
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// Calendar end = Calendar.getInstance();
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// Calendar start = Calendar.getInstance();
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// try {
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// end.setTime(format.parse(endTime));
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// end.add(Calendar.DAY_OF_MONTH,1);
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// start.setTime(format.parse(startTime));
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// } catch (java.text.ParseException e) {
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// e.printStackTrace();
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// }
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// System.out.println("startTime: " + start.getTimeInMillis() + " endTime: " + end.getTimeInMillis());
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}
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@Test
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public void test02() {
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List<String> list = new ArrayList<>();
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list.add("5011");
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list.add("5012");
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list.add("5013");
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list.add("5014");
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String join = String.join(",", list);
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System.out.println(join);
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}
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@Test
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public void test03() {
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String validDate = YearMonth.now().minusMonths(1).toString();
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System.out.println(validDate);
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}
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@Test
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public void test04() {
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String validDate = "202312";
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String date = DateUtils.format(DateUtils.toDate(validDate + "01", DateUtils.STRDATE), DateUtils.STR_DATE) + " 00:00:00";
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System.out.println(date);
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String endDate = DateUtils.format(DateUtils.addMonth(1, DateUtils.toDate(date, DateUtils.STR_DATE_TIME_SMALL)), DateUtils.STR_DATE_TIME_SMALL);
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System.out.println(endDate);
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LocalDateTime localDate = LocalDateTime.ofInstant(Objects.requireNonNull(DateUtils.toDate(date, DateUtils.STR_DATE_TIME_SMALL)).toInstant(), ZoneId.systemDefault());
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LocalDateTime localEndDate = LocalDateTime.ofInstant(Objects.requireNonNull(DateUtils.toDate(endDate, DateUtils.STR_DATE_TIME_SMALL)).toInstant(), ZoneId.systemDefault());
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System.out.println(localDate);
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System.out.println(localEndDate);
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/*String date = DateUtils.format(DateUtils.toDate(validDate + "01", DateUtils.STRDATE), DateUtils.STR_DATE) + " ";
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String startTime = date + "18:00:00";
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String endTime = date + "19:00:00";
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System.out.println(startTime);
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System.out.println(endTime);
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LocalDateTime localStartTime = LocalDateTime.parse(startTime, DateTimeFormatter.ofPattern(DateUtils.STR_DATE_TIME_SMALL));
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LocalDateTime localEndTime = LocalDateTime.parse(endTime, DateTimeFormatter.ofPattern(DateUtils.STR_DATE_TIME_SMALL));
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System.out.println(localStartTime.toString());
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System.out.println(localEndTime.toString());
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Integer l = Math.toIntExact(Duration.between(localStartTime, localEndTime).toMinutes());
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System.out.println(l);*/
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}
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@Test
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public void test05() {
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// String message = "网关9 Client Disconnect!";
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String message = "LxCollectionSystem Client Connected!";
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System.out.println(message.substring(0, message.indexOf(" ")));
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}
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@Test
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public void test06() {
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String validDate = "2023-10";
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String split = validDate.split("-")[1];
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System.out.println(split);
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}
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@Test
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public void test07() {
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LocalDate localDate = LocalDate.now().plusDays(-1);
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String date = LocalDate.now().toString();
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System.out.println(date);
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}
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@Test
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public void test08() {
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String chineseName = "feedrate(进给速度)";
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String englishName = chineseName.substring(0, chineseName.indexOf("("));
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String name = chineseName.substring(englishName.length() + 1, chineseName.length() - 1);
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System.out.println(englishName);
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System.out.println(name);
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}
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@Test
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public void test09() {
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String plan = "日保,周保";
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System.out.println(Collections.singletonList(plan));
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}
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@Test
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public void test10() {
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BigDecimal cha = BigDecimal.valueOf(Math.random() * 20 + 0).setScale(1, RoundingMode.HALF_UP);
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System.out.println(cha.toString());
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}
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@Test
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public void test11() {
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String equipmentId = "45465451,44858";
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List<String> list = Collections.singletonList(equipmentId);
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System.out.println(list);
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}
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@Test
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public void test12() {
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Map<String, Object> map1 = new HashMap<>();
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map1.put("ProductCount", "1");
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map1.put("flag", "A");
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Map<String, Object> map2 = new HashMap<>();
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map2.put("ProductCount", "1");
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map2.put("flag", "B");
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Map<String, Object> map3 = new HashMap<>();
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map3.put("ProductCount", "2");
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map3.put("flag", "C");
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Map<String, Object> map4 = new HashMap<>();
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map4.put("ProductCount", "2");
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map4.put("flag", "D");
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Map<String, Object> map5 = new HashMap<>();
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map5.put("ProductCount", "3");
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map5.put("flag", "E");
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List<Map<String, Object>> list = new ArrayList<>();
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list.add(map1);
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list.add(map2);
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list.add(map3);
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list.add(map4);
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list.add(map5);
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Map<String, Object> first = new HashMap<>(list.get(0));
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Map<String, Object> stringObjectMap = list.get(0);
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for (int i = 1; i < list.size(); i++) {
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String productCount1 = list.get(i).get("ProductCount").toString();
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if (!stringObjectMap.get("ProductCount").equals(productCount1)) {
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if (first.get("ProductCount").toString().equals(list.get(i - 1).get("ProductCount").toString())) {
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System.out.println("这是第一条数据，需要查询正确的开始时间点");
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System.out.println("第一条数据的结束时间点为：" + list.get(i - 1).get("flag").toString());
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System.out.println("第一条数据的数据值为：" + list.get(i - 1).get("ProductCount").toString());
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System.out.println("===========分割===========");
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} else {
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System.out.println("开始时间点" + stringObjectMap.get("flag").toString());
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System.out.println("结束时间点" + list.get(i - 1).get("flag").toString());
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System.out.println("标志，模拟程序号：" + list.get(i - 1).get("flag").toString());
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System.out.println("===========分割===========");
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}
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stringObjectMap.put("ProductCount", list.get(i).get("ProductCount").toString());
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stringObjectMap.put("flag", list.get(i).get("flag").toString());
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}
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}
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}
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@Test
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public void test13() {
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for (int i = 0; i < 5; i++) {
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// BigDecimal random = BigDecimal.valueOf(Math.random() * 5).divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
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String random = String.valueOf((new Random().nextInt(13)) * 10);
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System.out.println(random);
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}
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}
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@Test
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public void test14() {
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String format = DateUtils.format(DateUtils.toDate(LocalDate.now().plusDays(-2).toString(), DateUtils.STR_DATE), DateUtils.STRDATE);
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System.out.println(format);
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}
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@Test
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public void test15() {
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String date = DateUtils.format(DateUtils.getNow(), DateUtils.STRDATE);
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System.out.println(date);
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}
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@Test
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public void test16() {
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Date initDate = DateUtils.toDate("2023-12-20", DateUtils.STR_DATE);
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String planTime = "08:00:00";
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Date date = DateUtils.setTimeForDay(initDate, planTime);
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System.out.println(DateUtils.format(date, DateUtils.STR_DATE_TIME_SMALL));
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}
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@Test
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public void test22() {
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String date = "2024-10";
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String substring = date.substring(5, 7);
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System.out.println(substring);
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}
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@Test
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public void test23() {
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List<Map<String, Integer>> list = new ArrayList<>();
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Map<String, Integer> map1 = new HashMap<>();
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map1.put("a", 1);
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list.add(map1);
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Map<String, Integer> map2 = new HashMap<>();
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map2.put("a", 1);
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list.add(map2);
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// Map<String, Integer> map3 = new HashMap<>();
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// map3.put("a", 2);
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// list.add(map3);
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//
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// Map<String, Integer> map4 = new HashMap<>();
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// map4.put("a", 3);
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// list.add(map4);
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//
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// Map<String, Integer> map5 = new HashMap<>();
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// map5.put("a", 5);
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// list.add(map5);
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List<Map<String, Integer>> result = new ArrayList<>();
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for (int i = 0; i < list.size() - 1; i++) {
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Map<String, Integer> map = list.get(i);
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Map<String, Integer> next = list.get(i + 1);
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if (map.get("a").equals(next.get("a"))) {
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Map<String, Integer> new1 = new HashMap<>();
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new1.put("a", map.get("a") + next.get("a"));
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result.add(new1);
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i++;
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} else {
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result.add(map);
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}
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}
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if (list.size() > 1) {
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Integer a = list.get(list.size() - 2).get("a");
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Integer b = list.get(list.size() - 1).get("a");
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if (!a.equals(b)) {
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result.add(list.get(list.size() - 1));
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}
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}
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System.out.println(result);
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}
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@Test
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public void test24() {
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Date msgDate = DateUtils.toDate("2024-03-05", DateUtils.STR_DATE);
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Date now = DateUtils.toDate("2024-02-28", DateUtils.STR_DATE);
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Integer days = DateUtils.getDays(msgDate, now);
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System.out.println(days);
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}
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@Test
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public void test25() {
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String format = DateUtils.format(DateUtils.toDate(LocalDate.now().plusMonths(-1).toString(), DateUtils.STR_DATE), DateUtils.STR_YEAR_MONTH);
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System.out.println(format);
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}
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@Test
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public void test26() {
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Date end = DateUtils.toDate(LocalDate.now().plusMonths(-1).toString(), DateUtils.STR_DATE);
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Date start = DateUtils.toDate(LocalDate.now().plusMonths(-12).toString(), DateUtils.STR_DATE);
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List<String> monthBetween = DateUtils.getMonthBetween(start, end);
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List<String> result = new ArrayList<>();
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for (String month : monthBetween) {
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String substring = month.substring(month.lastIndexOf("-") + 1).replaceFirst("^0*", "") + "月";
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result.add(substring);
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}
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System.out.println(result);
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}
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@Test
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public void test37() {
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// String startDate = LocalDate.now().plusDays(-7).toString();
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// String endDate = LocalDate.now().plusDays(-1).toString();
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// Date start = DateUtils.toDate(startDate, DateUtils.STR_DATE);
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// Date end = DateUtils.toDate(endDate, DateUtils.STR_DATE);
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// List<String> dayBetween = DateUtils.getDatesStringList2(start, end);
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List<String> dateList = new ArrayList<>();
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dateList.add("20240301");
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dateList.add("20240310");
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dateList.add("20241201");
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dateList.add("20241211");
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List<String> result = new ArrayList<>();
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for (String date : dateList) {
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String substring = date.substring(4);
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if (substring.startsWith("0")) {
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substring = substring.substring(1);
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String sub = substring.substring(1);
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if (sub.startsWith("0")) {
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result.add(substring.substring(0, 1) + "月" + sub.substring(1) + "日");
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} else {
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result.add(substring.substring(0, 1) + "月" + substring.substring(1) + "日");
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}
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} else {
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String sub = substring.substring(2);
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if (sub.startsWith("0")) {
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result.add(substring.substring(0, 2) + "月" + sub.substring(1) + "日");
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} else {
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result.add(substring.substring(0, 2) + "月" + substring.substring(2) + "日");
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}
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}
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}
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System.out.println(result);
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}
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@Test
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public void test38() {
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String validDate = DateUtils.format(DateUtils.toDate(LocalDate.now().plusMonths(-1).toString(), DateUtils.STR_DATE), DateUtils.STR_YEAR_MONTH);
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System.out.println(validDate);
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}
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@Test
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public void test39() {
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String date = "2024-02-21";
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String substring = date.substring(5, 7);
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System.out.println(substring);
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}
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@Test
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public void test40() {
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String date = "0201";
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BigDecimal sub = new BigDecimal(date);
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System.out.println(sub.toString());
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}
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@Test
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public void test41() {
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String date = "2024-04-11";
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String dateAfterDay = "2024-04-12";
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BigDecimal startHourTime = new BigDecimal("12:00".replace(":", ""));
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BigDecimal endHourTime = new BigDecimal("02:00".replace(":", ""));
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String endTime= "";
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if (startHourTime.compareTo(endHourTime) > -1) {
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//跨天
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endTime = dateAfterDay + " " + "02:00" + ":00";
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} else {
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//不跨天
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endTime = date + " " + "02:00" + ":00";
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}
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System.out.println(endTime);
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}
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@Test
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public void test42() {
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Date date = DateUtils.toDate(LocalDate.now().plusMonths(-1).toString(), DateUtils.STR_DATE);
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Date endDate = DateUtils.plusTime(DateUtils.getNow(), 0);
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List<String> stringDates = DateUtils.getDatesStringList2(date, DateUtils.plusTime(endDate, -1));
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System.out.println(stringDates);
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}
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@Test
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public void test43() {
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DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
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LocalDateTime startDate = LocalDateTime.parse("2024-05-28 18:00:00", dtf);
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LocalDateTime endDate = LocalDateTime.parse("2024-05-28 01:00:00", dtf);
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if (startDate.isAfter(endDate)) {
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endDate = endDate.plusDays(1);
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}
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BigDecimal planStartLong = new BigDecimal(Duration.between(startDate, endDate).toMillis() / 1000);
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System.out.println(planStartLong);
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}
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@Test
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public void test44() {
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DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
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String startDate = LocalDateTime.parse("2024-05-28 18:00:00", dtf).plusDays(1).format(dtf);
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System.out.println(startDate);
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}
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}
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