内存映射读写文件的方法

[{"title":"（ 29 个子文件 149KB ） 内存映射读写文件的方法","children":[{"title":"mapfile_test","children":[{"title":"0000000002 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'> 214B </span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'> 828B </span>","children":null,"spread":false},{"title":"0000000001 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"0000000006 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"mapfile_test.cpp <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false},{"title":"mapfile_test.plg <span style='color:#111;'> 1010B </span>","children":null,"spread":false},{"title":"0000000008 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"mapfile_test.dsw <span style='color:#111;'> 547B </span>","children":null,"spread":false},{"title":"mapfile_testDlg.cpp <span style='color:#111;'> 7.07KB </span>","children":null,"spread":false},{"title":"mapfile_test.rc <span style='color:#111;'> 5.41KB </span>","children":null,"spread":false},{"title":"mapfile_test.opt <span style='color:#111;'> 47.50KB </span>","children":null,"spread":false},{"title":"0000000003 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"Debug","children":null,"spread":false},{"title":"mapfile_test.ncb <span style='color:#111;'> 57.00KB </span>","children":null,"spread":false},{"title":"ReadMe.txt <span style='color:#111;'> 3.60KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"mapfile_test.clw <span style='color:#111;'> 1.21KB </span>","children":null,"spread":false},{"title":"0000000007 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"mapfile_test.dsp <span style='color:#111;'> 4.17KB </span>","children":null,"spread":false},{"title":"mapfile_testDlg.h <span style='color:#111;'> 1.44KB </span>","children":null,"spread":false},{"title":"0000000004 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"0000000010 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"mapfile_test.ico <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"mapfile_test.rc2 <span style='color:#111;'> 404B </span>","children":null,"spread":false}],"spread":false},{"title":"mapfile_test.h <span style='color:#111;'> 1.36KB </span>","children":null,"spread":false},{"title":"mapfile_test.aps <span style='color:#111;'> 34.99KB </span>","children":null,"spread":false},{"title":"0000000009 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false},{"title":"0000000005 <span style='color:#111;'> 5.86MB </span>","children":null,"spread":false}],"spread":false},{"title":"www.pudn.com.txt <span style='color:#111;'> 218B </span>","children":null,"spread":false}],"spread":true}]