u盘编程，获取u盘信息

[{"title":"（ 23 个子文件 47KB ） u盘编程，获取u盘信息","children":[{"title":"StdAfx.cpp <span style='color:#111;'> 209B </span>","children":null,"spread":false},{"title":"ScrollerCtrl.cpp <span style='color:#111;'> 15.43KB </span>","children":null,"spread":false},{"title":"testUSB.positions <span style='color:#111;'> 326B </span>","children":null,"spread":false},{"title":"ScrollerCtrl.h <span style='color:#111;'> 3.72KB </span>","children":null,"spread":false},{"title":"testUSB.aps <span style='color:#111;'> 34.31KB </span>","children":null,"spread":false},{"title":"testUSB.cpp <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"testUSBDlg.h <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"testUSB.opt <span style='color:#111;'> 50.50KB </span>","children":null,"spread":false},{"title":"usbhead.h <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false},{"title":"testUSB.ncb <span style='color:#111;'> 81.00KB </span>","children":null,"spread":false},{"title":"ReadMe.txt <span style='color:#111;'> 3.51KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"testUSB.plg <span style='color:#111;'> 860B </span>","children":null,"spread":false},{"title":"Resource.h <span style='color:#111;'> 823B </span>","children":null,"spread":false},{"title":"testUSB.rc <span style='color:#111;'> 5.11KB </span>","children":null,"spread":false},{"title":"testUSB.h <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"说明.txt <span style='color:#111;'> 47B </span>","children":null,"spread":false},{"title":"res","children":[{"title":"testUSB.ico <span style='color:#111;'> 766B </span>","children":null,"spread":false},{"title":"testUSB.rc2 <span style='color:#111;'> 399B </span>","children":null,"spread":false}],"spread":false},{"title":"devintf.h <span style='color:#111;'> 6.07KB </span>","children":null,"spread":false},{"title":"testUSB.dsp <span style='color:#111;'> 4.46KB </span>","children":null,"spread":false},{"title":"testUSBDlg.cpp <span style='color:#111;'> 27.19KB </span>","children":null,"spread":false},{"title":"testUSB.dsw <span style='color:#111;'> 537B </span>","children":null,"spread":false}],"spread":true}]