Java 获得相对速度，然后潜得更深

我有一个包结构，比如

A
|_B
|_C
  |_D
    |_"myFile.txt"
myMain.java

大体上，我想做一些类似的事情

Path currentRelativePath = Paths.get("");

它给出了Main（）所在的当前相对路径。类似于/home/myprojects/project1/src/的内容，我如何修改上面的内容，以获得一直到myFile.txt级别的相对路径

我尝试过以下方法：

 Path currentRelativePath = Paths.get("" + "/B/C/D/");

及

及

但在每种情况下，它只获取“/B/C/D/”部分，而不是路径的开头

//Gets from the current working directory a path to B/C/D
Path path = Paths.get("B/C/D");
//String equal to "B/C/D"
path.toString();
//String equal to "/home/myprojects/project1/src/B/C/D"
path.toAbsolutePath().toString();

我认为你混淆了相对路径和绝对路径/home/myprojects/project1/src/是一条绝对路径，而不是像您在问题“当前相对路径”中所说的那样

 Path currentRelativePath = Paths.get("");
 Path finalPath = Paths.get(currentRelativePath.toString(),"/B/C/D/");

//Gets from the current working directory a path to B/C/D
Path path = Paths.get("B/C/D");
//String equal to "B/C/D"
path.toString();
//String equal to "/home/myprojects/project1/src/B/C/D"
path.toAbsolutePath().toString();