Java读取txt Java(springboot) 读取txt文本内容代码实例
strideparty 人气:0这篇文章主要介绍了Java(springboot) 读取txt文本内容代码实例,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下
代码如下
public class TxtTest { private static final Logger logger = LoggerFactory.getLogger(TxtTest.class); public static String readTxt(File file) throws IOException { String s = ""; InputStreamReader in = new InputStreamReader(new FileInputStream(file),"UTF-8"); BufferedReader br = new BufferedReader(in); StringBuffer content = new StringBuffer(); while ((s=br.readLine())!=null){ content = content.append(s); } return content.toString(); } public static void main(String[] args) { try { //通过绝对路径获取文件 String s1 = TxtTest.readTxt(new File("C:\\Users\\....\\du.txt")); logger.info(s1); //spring boot中文件直接放在resources目录下 String s2 = TxtTest.readTxt(ResourceUtils.getFile("classpath:du.txt")); logger.info(s2); } catch (IOException e) { e.printStackTrace(); } } }
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