java Runtime.exec();
System.out.println("**************运行可执行文件*********************");
try {
File fr=new File("E:\\workspace","Test.txt");
Runtime rt=Runtime.getRuntime();
rt.exec(fr.getAbsolutePath());
} catch (
IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Test。txt是存在的 为什么就不可以操作 ,且报错了
java
file
------解决方案--------------------亲爱的, 像这样就可以了
try {
File fr=new File("E:\\workspace","Test.txt");
Runtime rt = Runtime.getRuntime();
rt.exec("notepad", new String[]{fr.getAbsolutePath()});
} catch (IOException e) {
e.printStackTrace();
}