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)