surf 目标物可选\debug\surf1.8.exe
...............\.....\surf1.8.ilk
...............\.....\surf1.8.pdb
...............\surf1.8.ncb
...............\surf1.8.sln
...............\surf1.8.sln.old
...............\surf1.8.suo
...............\surf1.8.suo.old
...............\debug
surf 目标物可选