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import java.io.File;
import java.io.IOException;
public class Admin {
public static void main(String... args) {
String path0 = "D:/aa/bb/cc/";
String path1 = "D:/aa/bb/cc/kkk.java";
File f = new File(path0);
// å建æ件夹
if (!f.exists()) {
f.mkdirs();
}
f = new File(path1);
// å建æ件
if (!f.exists()) {
try {
f.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}