private void startOutput(String fileName){
		leavesContentFile = new java.io.File(fileName + ".leavesContent.txt");
		try {
			leavesContentFileWriter = new FileWriter(leavesContentFile);
			leavesContentFileWriter.write("FileBasedThreadSpider Start: " + getRightNowTimeStr("/", ":", " ") + "\r\n");
		} catch (IOException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
	}