[{"title":"( 221 个子文件 12.45MB ) WiFi直连通过socket交互数据","children":[{"title":"ic_launcher.png <span style='color:#111;'> 25.80KB </span>","children":null,"spread":false},{"title":"signal_two.png <span style='color:#111;'> 3.00KB </span>","children":null,"spread":false},{"title":"icon_menu_press.png <span style='color:#111;'> 5.16KB </span>","children":null,"spread":false},{"title":"parameter.png <span style='color:#111;'> 7.58KB </span>","children":null,"spread":false},{"title":"location.png <span style='color:#111;'> 2.93KB </span>","children":null,"spread":false},{"title":"......文件过多,未全部展示","children":null,"spread":false}],"spread":true}]