常用java路径

System.out.println(LmsFEMain.class .getClassLoader().getResource("" ));  //file:/E:/workspace/FEServer/bin/System.out.println(ClassLoader.getSystemResource("" ));//file:/E:/workspace/FEServer/bin/System.out.println(LmsFEMain.class.getResource("" ));//file:/E:/workspace/FEServer/bin/org/sklssl/lms/main/System.out.println(LmsFEMain.class.getResource("/" ));//file:/E:/workspace/FEServer/bin/System.out.println(new File("/" ).getAbsolutePath());//E:\如果需读取属性文件一般这样使用：pro.load(LmsConfiguration.class.getResourceAsStream("/LMS.properties"));用pro.load(new FileInputStream(fileName));可能读不到文件。原因未知。。。