工作中学到的总结

List 排序

	List<LogySbjsJdsbqxxxParts> collectList = 
              list.stream().sorted(Comparator.comparing(LogySbjsJdsbqxxxParts::getPartsCode) //先根据partsCode字段排序
              .thenComparing(LogySbjsJdsbqxxxParts::getSort)).collect(Collectors.toList());//再根据Sort字段排序

解析单元格如果解析日期出现数字的解决方法

//先获取该单元格中的内容str然后转化
Calendar calendar = new GregorianCalendar(1900, 0, -1);
Date d = calendar.getTime();
Date datastr = DateUtils.addDays(d, Integer.valueOf(str));
SimpleDateFormat dataformatter  = new SimpleDateFormat( "yyyy-MM-dd");
String str2 = dataformatter.format(datastr);

从List集合中模糊匹配字符串

	/*
	 * 从list集合中模糊匹配字符串
	 */
	public static boolean search(String name, List<String> list) {
		Pattern pattern = Pattern.compile(name);
		for (String s : list) {
			Matcher matcher = pattern.matcher(s);
			if (matcher.find()) {
				return true;
			}
		}
		return false;
	}