[{"title":"( 100 个子文件 15.65MB ) MFC的USB通讯例程 BULK传输","children":[{"title":"ReadMe.txt <span style='color:#111;'> 2.92KB </span>","children":null,"spread":false},{"title":"devioctl.h <span style='color:#111;'> 5.04KB </span>","children":null,"spread":false},{"title":"USBComDlg.cpp <span style='color:#111;'> 15.84KB </span>","children":null,"spread":false},{"title":"USBCom.rc2 <span style='color:#111;'> 668B </span>","children":null,"spread":false},{"title":"USBCom.ico <span style='color:#111;'> 66.19KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]