62,635
社区成员




import java.io.*;
public class ReturnFilePath {
public static void main(String args[]){
File f = new File("cstrike.exe");
if (f.exists())
System.out.println(f.getAbsolutePath().toString());
System.out.println(f.getAbsolutePath().toString());
}
}
C:\Java-Justin\DS\cstrike.exe
public String getAbsolutePath() {
return fs.resolve(this);
}
import java.io.*;
public class ReturnFilePath {
public static void main(String args[]){
File f = new File("cstrike.exe");
if (f.exists())
System.out.println(f.getAbsolutePath().toString());
System.out.println(f.getAbsolutePath().toString());
}
}
//这样看来的话调用f.getAbsolutePath()方法,如果
//找不到f的路径,它会在项目的跟目录下自己建立一个目录
if (f.exists())
{
System.out.println(f.getAbsolutePath().toString());
System.out.println(f.getAbsolutePath().toString());
}
import java.io.File;
public class Test {
public static void main(String args[]) throws Exception {
System.out.println(new File("cstrike.exe").isAbsolute());
System.out.println(new File("d:\\cstrike.exe").isAbsolute());
}
}