[{"title":"( 3 个子文件 804B ) python对txt文件内容排序并输出","children":[{"title":"n.txt <span style='color:#111;'> 234B </span>","children":null,"spread":false},{"title":"test.py <span style='color:#111;'> 354B </span>","children":null,"spread":false},{"title":"m.txt <span style='color:#111;'> 232B </span>","children":null,"spread":false}],"spread":true}]