public static void getFiles(String filePath) throws SQLException,
			IOException {
		File root = new File(filePath);
		File[] files = root.listFiles();
		for (File file : files) {
			if (file.isDirectory()) {
				getFiles(file.getAbsolutePath());
				filelist.add(file.getAbsolutePath());
			} else {

				String filepath = file.getAbsolutePath();
				String weibo_query = "";			
				InputStreamReader isr = new InputStreamReader(
						new FileInputStream(filepath), "utf-8");
				BufferedReader buffer = new BufferedReader(isr);
				String string_line = buffer.readLine();
				String Title = "";
				String Author = "";
				String Author_Address = "";
				String Journal = "";
				String Year = "";
				String Issue = "";
				String Keywords = "";
				String Abstract = "";
				String ISBN_ISSN = "";
				String Notes = "";			
				while (string_line != null) {
					if (string_line == "")
						string_line = buffer.readLine();
					else {
						if (string_line.indexOf("{Database Provider}") != -1) {
							    String table = "journalismscience";
							    String sql_insert = "Insert into " + table
									+ " set Title =\'" + Title + "\'" + ","
									+ "Author=\'" + Author + "\',"
									+ "Author_Address=\'" + Author_Address
									+ "\'," + "Journal=\'" + Journal + "\',"
									+ "Year=\'" + Year + "\'," + "Issue=\'"
									+ Issue + "\'," + "Keywords=\'" + Keywords
									+ "\'," + "Abstract=\'" + Abstract + "\',"
									+ "ISBN_ISSN=\'" + ISBN_ISSN + "\',"
									+ "Notes=\'" + Notes + "\'" +
									";";
					//		System.out.println(sql_insert);
							sql_set.add(sql_insert);
							// 清除缓存区，写入一条记录至数据库
							Title = "";
							Author = "";
							Author_Address = "";
							Journal = "";
							Year = "";
							Issue = "";
							Keywords = "";
							Abstract = "";
							ISBN_ISSN = "";
							Notes = "";
							string_line = buffer.readLine();
						
						} else {
							if (string_line.indexOf("{Title}") != -1)
								Title = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim().replace("\"", "").replace("\'", "");;
							if (string_line.indexOf("{Author}") != -1)
								Author = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Author Address}") != -1)
								Author_Address = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Journal}") != -1)
								Journal = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Year}") != -1)
								Year = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Issue}") != -1)
								Issue = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Keywords}") != -1)
								Keywords = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim().replace("\"", "").replace("\'", "");
							if (string_line.indexOf("{Abstract}") != -1)
								Abstract = string_line
										.substring(
												string_line.indexOf(":") + 1,
												string_line.length()).trim().replace("\"", "").replace("\'", "");
							if (string_line.indexOf("{ISBN/ISSN}") != -1)
								ISBN_ISSN = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							if (string_line.indexOf("{Notes}") != -1)
								Notes = string_line.substring(
										string_line.indexOf(":") + 1,
										string_line.length()).trim();
							string_line = buffer.readLine();

						}

					}