Java 讀取文件的內容

Java 讀取文件的內容

1) CLASS_NAME: 換成本身真實的類名

2) /page/test.json: 換成本身真實的page

3) FileUtils: 來自於org.apache.commons.io.FileUtils(org.apache.commons)

File f = new File(Thread.currentThread().getContextClassLoader().getResource("").getPath());
String basePath = f.getPath().replace(File.separator + "WEB-INF" + File.separator + "classes" + "", "");
File file = new File(basePath + "/page/test.json");
String fileStr= FileUtils.readFileToString(file);
System.out.println("fileStr: " + fileStr);