读取dxf

代码说明：

说明：  实现对单图层dxf文件的信息采集，例如直线的起止点、圆弧的圆心与半径等(Achieving Information Collection of DXF Files with single layer)

文件列表：

读取dxf\.vs, 0 , 2019-06-28
读取dxf\.vs\ProjectSettings.json, 44 , 2019-04-22
读取dxf\.vs\slnx.sqlite, 299008 , 2019-04-22
读取dxf\.vs\VSWorkspaceState.json, 239 , 2019-04-22
读取dxf\.vs\读取dxf, 0 , 2019-06-28
读取dxf\.vs\读取dxf\v15, 0 , 2019-06-28
读取dxf\.vs\读取dxf\v15\.suo, 41984 , 2019-04-22
读取dxf\.vs\读取dxf\v15\Browse.VC.db, 425984 , 2019-04-22
读取dxf\.vs\读取dxf\v15\ipch, 0 , 2019-06-28
读取dxf\.vs\读取dxf\v15\ipch\694e9012d61afeec.ipch, 3538944 , 2019-04-16
读取dxf\.vs\读取dxf\v15\ipch\AutoPCH, 0 , 2019-04-04
读取dxf\.vs\读取dxf\v15\ipch\f5bdab2cb961d751.ipch, 3538944 , 2019-04-17
读取dxf\Debug, 0 , 2019-04-16
读取dxf\x64, 0 , 2019-06-28
读取dxf\x64\Debug, 0 , 2019-04-17
读取dxf\读取dxf.sln, 1441 , 2019-04-04
读取dxf\读取dxf, 0 , 2019-06-28
读取dxf\读取dxf\AFXCOLL.H, 34536 , 2019-04-04
读取dxf\读取dxf\Debug, 0 , 2019-06-28
读取dxf\读取dxf\Debug\stdafx.obj, 8646 , 2019-04-16
读取dxf\读取dxf\Debug\vc141.idb, 330752 , 2019-04-16
读取dxf\读取dxf\Debug\vc141.pdb, 348160 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.Build.CppClean.log, 1177 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.log, 145 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.obj, 144476 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.pch, 3080192 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog, 0 , 2019-06-28
读取dxf\读取dxf\Debug\读取dxf.tlog\CL.command.1.tlog, 1810 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\CL.read.1.tlog, 38834 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\CL.write.1.tlog, 1138 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\link.command.1.tlog, 2 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\link.read.1.tlog, 2 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\link.write.1.tlog, 2 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\unsuccessfulbuild, 0 , 2019-04-16
读取dxf\读取dxf\Debug\读取dxf.tlog\读取dxf.lastbuildstate, 242 , 2019-04-16
读取dxf\读取dxf\Head.h, 1410 , 2019-04-16
读取dxf\读取dxf\stdafx.cpp, 312 , 2019-04-04
读取dxf\读取dxf\stdafx.h, 366 , 2019-04-12
读取dxf\读取dxf\targetver.h, 370 , 2019-04-04
读取dxf\读取dxf\x64, 0 , 2019-06-28
读取dxf\读取dxf\x64\Debug, 0 , 2019-06-28
读取dxf\读取dxf\x64\Debug\stdafx.obj, 8558 , 2019-04-16
读取dxf\读取dxf\x64\Debug\vc141.idb, 330752 , 2019-04-16
读取dxf\读取dxf\x64\Debug\vc141.pdb, 356352 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.Build.CppClean.log, 755 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.log, 126 , 2019-04-17
读取dxf\读取dxf\x64\Debug\读取dxf.obj, 174494 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.pch, 3014656 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.tlog, 0 , 2019-06-28
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\CL.command.1.tlog, 1762 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\CL.read.1.tlog, 38628 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\CL.write.1.tlog, 1194 , 2019-04-16
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\link.command.1.tlog, 2 , 2019-04-17
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\link.read.1.tlog, 2 , 2019-04-17
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\link.write.1.tlog, 2 , 2019-04-17
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\unsuccessfulbuild, 0 , 2019-04-17
读取dxf\读取dxf\x64\Debug\读取dxf.tlog\读取dxf.lastbuildstate, 240 , 2019-04-17
读取dxf\读取dxf\读取dxf.cpp, 7506 , 2019-04-16
读取dxf\读取dxf\读取dxf.vcxproj, 8916 , 2019-04-17
读取dxf\读取dxf\读取dxf.vcxproj.filters, 1340 , 2019-04-16
读取dxf\读取dxf\读取dxf.vcxproj.user, 165 , 2019-04-04