Example 1: Get current working directory public class CurrDirectory { public static void main(String[] args) { String path = System.getProperty("user.dir"); System.out.println("Working Directory = " + path); } } Output Working Directory = C:\Users\Admin\Desktop\currDir In the above ...
To find the current working directory for any Java application, we can use System.getProperty("user.dir") or Paths.get().toAbsolutePath().
解决方法 为了解决这个问题,我们可以使用Paths.get("").toAbsolutePath().toString()来获取当前正在运行的Java程序的路径。 importjava.nio.file.Paths;publicclassMain{publicstaticvoidmain(String[]args){StringcurrentPath=Paths.get("").toAbsolutePath().toString();System.out.println("Current working director...
WorkingDirectory = C:\Users\Admin\Desktop\currDir 在上述程序中,我们使用Path的get()方法来获取程序的当前路径。这将返回到工作目录的相对路径。 然后,我们使用toAbsolutePath()将相对路径更改为绝对路径。 由于它返回一个Path对象,因此我们需要使用toString()方法将其更改为字符串 ...
但这并不直接给出类的路径,而是给出资源的URL。 4.使用new File(".").getAbsolutePath(): importjava.io.File;publicclassMain{publicstaticvoidmain(String[]args){System.out.println("Current working directory: "+newFile(".").getAbsolutePath());}} 1. 2. 3. 4. 5. 6. 7....
# user.dir User’s current working directory JAVA中获取路径 关键字: java中获取路径 JAVA中获取路径: 1.jsp中取得路径: 以工程名为TEST为例: (1)得到包含工程名的当前页面全路径:request.getRequestURI() 结果:/TEST/test.jsp (2)得到工程名:request.getContextPath...
String current = new java.io.File( "." ).getCanonicalPath(); System.out.println("Current dir:"+current); String currentDir = System.getProperty("user.dir"); System.out.println("Current dir using System:" +currentDir); 产出: Current dir: C:\WINDOWS\system32Current dir using System: C...
# user.home User’s home directory # user.dir User’s current working directory JAVA中获取路径: 1.jsp中取得路径: 以工程名为TEST为例: (1)得到包含工程名的当前页面全路径:request.getRequestURI() 结果:/TEST/test.jsp (2)得到工程名:request.getContextPath() ...
long currentTime = System.currentTimeMillis(); if (!file.exists()) { System.err.println("file not found:" + file.getName()); System.err.println("Create a new file:" + file.getName()); try { if (file.createNewFile()) {
The argument files can have paths, but any file names inside the files are relative to the current working directory (notpath1orpath2): javac @path1/options @path2/classes Examples of Using -Xlint keys cast Warns about unnecessary and redundant casts, for example: ...