MFC带百分比的进度条

[{"title":"（ 18 个子文件 135KB ） MFC带百分比的进度条","children":[{"title":"MFCApplication1","children":[{"title":"stdafx.cpp <span style='color:#111;'> 148B </span>","children":null,"spread":false},{"title":"MFCApplication1Dlg.cpp <span style='color:#111;'> 3.62KB </span>","children":null,"spread":false},{"title":"MFCApplication1.rc <span style='color:#111;'> 10.56KB </span>","children":null,"spread":false},{"title":"MFCApplication1.vcxproj.filters <span style='color:#111;'> 2.25KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"MFCApplication1.rc2 <span style='color:#111;'> 686B </span>","children":null,"spread":false},{"title":"MFCApplication1.ico <span style='color:#111;'> 66.19KB </span>","children":null,"spread":false}],"spread":true},{"title":"stdafx.h <span style='color:#111;'> 1.54KB </span>","children":null,"spread":false},{"title":"targetver.h <span style='color:#111;'> 234B </span>","children":null,"spread":false},{"title":"MFCApplication1Dlg.h <span style='color:#111;'> 771B </span>","children":null,"spread":false},{"title":"MFCApplication1.aps <span style='color:#111;'> 106.17KB </span>","children":null,"spread":false},{"title":"MFCApplication1.vcxproj <span style='color:#111;'> 6.16KB </span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false},{"title":"MFCApplication1.h <span style='color:#111;'> 497B </span>","children":null,"spread":false},{"title":"MFCApplication1.cpp <span style='color:#111;'> 2.43KB </span>","children":null,"spread":false},{"title":"CircleProgress.h <span style='color:#111;'> 896B </span>","children":null,"spread":false},{"title":"CircleProgress.cpp <span style='color:#111;'> 5.08KB </span>","children":null,"spread":false},{"title":"ReadMe.txt <span style='color:#111;'> 4.09KB </span>","children":null,"spread":false}],"spread":false},{"title":"MFCApplication1.sln <span style='color:#111;'> 991B </span>","children":null,"spread":false}],"spread":true}]