public CheckReport1(File file) throws Exception {
		this.file = file;
		fileName = file.getName();
		fileNameSections = fileName.split("\\.")[0].split("_");
		if (fileNameSections.length == 4) {
			// 记录期数
			monthDate = fileNameSections[3];
		} else if (fileNameSections.length == 3) {
			// 记录期数
			monthDate = fileNameSections[2];
		}
	}