cmd.py 文件源码

def copy_tree(self, infile, outfile, preserve_mode=1, preserve_times=1,
                   preserve_symlinks=0, level=1):
        """Copy an entire directory tree respecting verbose, dry-run,
        and force flags.
        """
        return dir_util.copy_tree(infile, outfile, preserve_mode,
                                  preserve_times, preserve_symlinks,
                                  not self.force, dry_run=self.dry_run)