public void reader() {
		int con = 0;

		// 1、声明一个FileReader类，字符流，指定读取路径
		FileReader reader = null;
		try {
			reader = new FileReader(inFilePath);
			// 2、读取内容
			while ((con = reader.read()) != -1) {
				content.append((char) con);
			}
			System.out.println(content);
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {
				// 3、关闭流
				reader.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}