[{"title":"( 3 个子文件 36.44MB ) learn-python-3-hard-way","children":[{"title":"learn-python-3-hard-way.azw3 <span style='color:#111;'> 14.39MB </span>","children":null,"spread":false},{"title":"learn-python-3-hard-way.epub <span style='color:#111;'> 12.38MB </span>","children":null,"spread":false},{"title":"learn-python-3-hard-way.pdf <span style='color:#111;'> 15.77MB </span>","children":null,"spread":false}],"spread":true}]