读文件的相关操作（读.dat文件）

[{"title":"（25个子文件302KB）读文件的相关操作（读.dat文件）","children":[{"title":"读dat文件","children":[{"title":"1.dsw <span style='color:#111;'>527B</span>","children":null,"spread":false},{"title":"读dat文件.dsw <span style='color:#111;'>543B</span>","children":null,"spread":false},{"title":"1.dat <span style='color:#111;'>32B</span>","children":null,"spread":false},{"title":"1.ncb <span style='color:#111;'>33.00KB</span>","children":null,"spread":false},{"title":"1.opt <span style='color:#111;'>47.50KB</span>","children":null,"spread":false},{"title":"1.cpp <span style='color:#111;'>820B</span>","children":null,"spread":false},{"title":"读dat文件.plg <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"读dat文件.pch <span style='color:#111;'>212.49KB</span>","children":null,"spread":false},{"title":"1.bsc <span style='color:#111;'>41.00KB</span>","children":null,"spread":false},{"title":"vc60.pdb <span style='color:#111;'>52.00KB</span>","children":null,"spread":false},{"title":"1.exe <span style='color:#111;'>164.05KB</span>","children":null,"spread":false},{"title":"1.obj <span style='color:#111;'>4.09KB</span>","children":null,"spread":false},{"title":"vc60.idb <span style='color:#111;'>33.00KB</span>","children":null,"spread":false},{"title":"读dat文件.exe <span style='color:#111;'>148.06KB</span>","children":null,"spread":false},{"title":"读dat文件.pdb <span style='color:#111;'>305.00KB</span>","children":null,"spread":false},{"title":"1.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"1.ilk <span style='color:#111;'>187.29KB</span>","children":null,"spread":false},{"title":"读dat文件.ilk <span style='color:#111;'>153.39KB</span>","children":null,"spread":false},{"title":"1.pdb <span style='color:#111;'>433.00KB</span>","children":null,"spread":false},{"title":"1.pch <span style='color:#111;'>212.49KB</span>","children":null,"spread":false}],"spread":false},{"title":"读dat文件.opt <span style='color:#111;'>47.50KB</span>","children":null,"spread":false},{"title":"1.plg <span style='color:#111;'>1.21KB</span>","children":null,"spread":false},{"title":"读dat文件.dsp <span style='color:#111;'>4.15KB</span>","children":null,"spread":false},{"title":"读dat文件.ncb <span style='color:#111;'>33.00KB</span>","children":null,"spread":false},{"title":"1.dsp <span style='color:#111;'>3.27KB</span>","children":null,"spread":false}],"spread":false}],"spread":true}]