Question

我在我的eclipse项目Proj中创建了一个新文件夹Fold。如何获得相对于Proj的折叠路径？此文件夹将用作存储序列化对象的位置。我能用这个相对路径序列化和反序列化我的代码吗？

Answer 1

ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
URL url = classLoader.getResource("path/folder");

或

URL url = getClass().getResource("path/folder");

Answer 2

此代码获取路径 -

String absolutePath = new File(".").getAbsolutePath();
System.out.println(absolutePath);// Shows you the path of your Project Folder
int last = absolutePath.length()-1;
absolutePath = absolutePath.substring(0, last);//Remove the dot at the end of path
System.out.println(absolutePath);
String filePath =  "MyFolderInsideEclipseProject\\file.txt";//You know this
System.out.println(absolutePath + filePath);//Get the full path.

如何在eclipse项目中获取和使用文件夹的路径？

2 个答案: