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Java获取某个时间段之类的文件或图片

这两天写代码的时候需要完成一个功能，上报一段时间类的图片，
话不多说看代码

		 public static void disposeXsReport9(List<Map<String, Object>> originData) throws Exception {
	List<Map<String, Object>> data = null;
	try {
		 String format = "yyyy-MM-dd HH";
		 //设置开始时间
	        Date startTime = new SimpleDateFormat(format).parse("2021-05-16 04");
	      //  设置结束时间
	        Date endTime = new SimpleDateFormat(format).parse("2021-07-13 09");
		Map<String, File> fileParams = new HashMap<String, File>();
		List<Map<String, Object>> datalist = new ArrayList<Map<String, Object>>();
		for (int i = 0; i < originData.size(); i++) {
			Map<String, Object> curMap = originData.get(i);
			Map<String, Object> dataMap = new HashMap<String, Object>();
			// 处理attachment
			/* String path = (String)curMap.get("PTH"); */
			SimpleDateFormat stm = new SimpleDateFormat("yyyy");
			String datas = stm.format(new Date());
			//设置路径
			String path = "D:\\图片数据\\" + datas + "\\" + curMap.get("fadcd") + "\\" + curMap.get("STCD");
			int imgtype = (int) curMap.get("imgtype");
			String STCD = (String) curMap.get("STCD");
			String czcd = (String) curMap.get("hyststats");
			SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH");
			SimpleDateFormat sdfDay1 = new SimpleDateFormat("yyyy-MM-dd");
			SimpleDateFormat sdfDay2 = new SimpleDateFormat("yyyy_MM_dd");
			SimpleDateFormat sdfDay3 = new SimpleDateFormat("yyyyMMdd");
			String curDateStr1 = sdfDay1.format(new Date());
			String curDateStr2 = sdfDay2.format(new Date());
			String curDateStr3 = sdfDay3.format(new Date());
			String path1 = null;
				path1 = path;
			String curDateStr = sdf.format(startTime);
			String cudare=sdf.format(endTime);
			// System.out.println(curDateStr);
			File stFile = new File(path1);
			File[] list = stFile.listFiles();
			List<File> files = new ArrayList<File>();
			System.out.print(files);
			long newestTime = 0;
			File newestFile = null;
			if (list != null && list.length > 0) {
				for (File file : list) {
					// System.out.println("filename-------->"+file.getName());
					//获取图片最后修改时间
					String fileModified = sdf.format(file.lastModified());
					 Date fileModif1ied = new SimpleDateFormat(format).parse(fileModified);
					// System.out.println("fileModified==>"+fileModified);
					//设置时间区间
					if (fileModif1ied.after(startTime)&&fileModif1ied.before(endTime)) {
						//获得时间区间内的图片
						files.add(file);
				
					}
					
				}
				// 如果当前日期没有图片。获取当天最新一张
				/*
				 * if(files.size()<=0&&null!=newestFile) { files.add(newestFile); }
				 */
			}
}