java获取项目绝对路径

01

public

static

void

main(String[]
args) {

02

//获取是项目的绝对路径

03

System.out.println(System.getProperty(

"user.dir"

));

04

System.out.println(

new

File(

""

).getAbsolutePath());

05

//获取到clsspath绝对路径

06

System.out.println(ServerDemo.

class

.getResource(

"/"

));

07

System.out.println(Thread.currentThread().getContextClassLoader().getResource(

""

));

08

System.out.println(ServerDemo.

class

.getClassLoader().getResource(

""

));

09

10

}