importjava.nio.file.Path;importjava.nio.file.Paths;publicclassRelativePathExample{publicstaticvoidmain(String[]args){Pathpath1=Paths.get("path/to/file.txt");Pathpath2=Paths.get("path");PathrelativePath=path2.relativize(path1);System.out.println("Relative Path: "+relativePath);}} 1. 2. 3....
importjava.io.File;publicclassFileRelativePathExample{publicstaticvoidmain(String[]args){Filefile=newFile("C:/path/to/file.txt");StringcurrentPath=System.getProperty("user.dir");StringabsolutePath=file.getAbsolutePath();StringrelativePath=absolutePath.replace(currentPath+"/","");System.out.println(...
Retrieving the required item from the classpath is preferable if it's already present, rather than accessing it from the disk file system. It's advisable not to manipulate relative paths within\ \ \ \ \ java\.io\.File\ \ \ \as they rely on the current working directory, which cannot ...
File f =newFile("doc/b.txt"); String b = file2String(f,"GBK"); System.out.println(b); } /** * 通过CLASSPATH读取包内文件,注意以“/”开头 */ publicstaticvoidreadTextA_ByClassPath() { System.out.println("---readTextA_ByClassPath---"); InputStream in = ReadFile.class.getReso...
Path: 表示文件路径,Java7加入,常用Paths创建,配合Files使用。 File: 传统文件类,Java 1.0加入,功能强大,但使用繁琐。 Path类 Path通过表示一个目录名序列,后面还可以跟着一个文件名,来表示路径。 创建方式 通过指定路径字符串 Paths.get() 通过Paths.get() 拼接多个字符串,组成路径。
1.Path对象 Java.nio.file.Paths类中包含一个重载方法static get(),该方法接收一系列String或者URI作为参数,返回一个Path对象; 如果参数是:"C:","test","a.txt",那么返回的是绝对路径; 如果参数是:"A.java",则以代码当前路径作为基本路径,在这个基本路径下去找A.jaa ...
File file = new File("relative/path/to/your/project/root/resource.ext");```3. 检查IDE或构建工具的配置 如果您在IDE（如IntelliJ IDEA或Eclipse）中工作，确保`resources`文件夹被正确配置为资源目录。4. 检查打包后的JAR文件 如果您的应用程序被打包成JAR文件，请检查JAR内容，确保资源文件确实...
最简单的创建Path实例的方式就是使用Paths(注意这里有一个s)类的get方法: 复制 Path p1 = Paths.get("/tmp/foo");Path p2 = Paths.get(args[0]);Path p3 = Paths.get("file:///Users/joe/FileTest.java"); 1. 2. 3. Path类接受String或URI作为参数。
Registers the file located by this path with a watch service. Pathrelativize(Pathother) Constructs a relative path between this path and a given path. Pathresolve(Pathother) Resolve the given path against this path. Pathresolve(Stringother) ...
A common use for absolute paths is when passing paths to a Process as command-line arguments, to remove the requirement implied by relative paths, that the child must have the same working directory as its parent. Java documentation for java.io.File.getAbsolutePath(). Portions of this page ...