VC下载文件显示进度条

[{"title":"（ 43 个子文件 17.47MB ） VC下载文件显示进度条","children":[{"title":"VC下载文件显示进度条","children":[{"title":"DownProgress","children":[{"title":"Down.dsw <span style='color:#111;'> 533B </span>","children":null,"spread":false},{"title":"Down.rc <span style='color:#111;'> 5.90KB </span>","children":null,"spread":false},{"title":"Down.opt <span style='color:#111;'> 52.50KB </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"Down.exe <span style='color:#111;'> 120.00KB </span>","children":null,"spread":false},{"title":"Down.pch <span style='color:#111;'> 27.31MB </span>","children":null,"spread":false},{"title":"Down.exe.embed.manifest.res <span style='color:#111;'> 984B </span>","children":null,"spread":false},{"title":"Down.ilk <span style='color:#111;'> 1.16MB </span>","children":null,"spread":false},{"title":"vc90.pdb <span style='color:#111;'> 1.93MB </span>","children":null,"spread":false},{"title":"Down.bsc <span style='color:#111;'> 6.93MB </span>","children":null,"spread":false},{"title":"vc90.idb <span style='color:#111;'> 891.00KB </span>","children":null,"spread":false},{"title":"Down.pdb <span style='color:#111;'> 3.57MB </span>","children":null,"spread":false},{"title":"Down.sbr <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"Down.res <span style='color:#111;'> 2.93KB </span>","children":null,"spread":false},{"title":"StdAfx.obj <span style='color:#111;'> 454.89KB </span>","children":null,"spread":false},{"title":"BuildLog.htm <span style='color:#111;'> 12.22KB </span>","children":null,"spread":false},{"title":"DownDlg.obj <span style='color:#111;'> 65.78KB </span>","children":null,"spread":false},{"title":"mt.dep <span style='color:#111;'> 67B </span>","children":null,"spread":false},{"title":"Down.obj <span style='color:#111;'> 20.31KB </span>","children":null,"spread":false},{"title":"Down.exe.embed.manifest <span style='color:#111;'> 920B </span>","children":null,"spread":false},{"title":"StdAfx.sbr <span style='color:#111;'> 3.20MB </span>","children":null,"spread":false},{"title":"DownDlg.sbr <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"Down.exe.intermediate.manifest <span style='color:#111;'> 861B </span>","children":null,"spread":false}],"spread":false},{"title":"Down.ncb <span style='color:#111;'> 21.52MB </span>","children":null,"spread":false},{"title":"Down.aps <span style='color:#111;'> 21.97KB </span>","children":null,"spread":false},{"title":"ReadMe.txt <span style='color:#111;'> 3.46KB </span>","children":null,"spread":false},{"title":"Down.suo <span style='color:#111;'> 10.00KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"Down.rc2 <span style='color:#111;'> 396B </span>","children":null,"spread":false},{"title":"Down.ico <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false}],"spread":true},{"title":"Down.dsp <span style='color:#111;'> 4.03KB </span>","children":null,"spread":false},{"title":"DownDlg.h <span style='color:#111;'> 1.31KB </span>","children":null,"spread":false},{"title":"Down.sln <span style='color:#111;'> 873B </span>","children":null,"spread":false},{"title":"Resource.h <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'> 206B </span>","children":null,"spread":false},{"title":"Down.vcproj <span style='color:#111;'> 7.11KB </span>","children":null,"spread":false},{"title":"20090615-yinxiang.mp3 <span style='color:#111;'> 129.50KB </span>","children":null,"spread":false},{"title":"Down.plg <span style='color:#111;'> 242B </span>","children":null,"spread":false},{"title":"Down.clw <span style='color:#111;'> 1.47KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"Down.cpp <span style='color:#111;'> 1.99KB </span>","children":null,"spread":false},{"title":"Down.h <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false},{"title":"Down.vcproj.WTCP79KH0.Administrator.user <span style='color:#111;'> 1.38KB </span>","children":null,"spread":false},{"title":"DownDlg.cpp <span style='color:#111;'> 8.65KB </span>","children":null,"spread":false},{"title":"Thunder5.9.7.1062.exe <span style='color:#111;'> 1.21MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]