mfcado操作sql数据库查询、读写，删除数据

[{"title":"（20个子文件75KB）mfcado操作sql数据库查询、读写，删除数据","children":[{"title":"StudentSystem","children":[{"title":"ReadMe.txt <span style='color:#111;'>3.62KB</span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'>1.13KB</span>","children":null,"spread":false},{"title":"StudentSystem.dsp <span style='color:#111;'>4.18KB</span>","children":null,"spread":false},{"title":"StudentSystem.ncb <span style='color:#111;'>105.00KB</span>","children":null,"spread":false},{"title":"StudentSystem.plg <span style='color:#111;'>923B</span>","children":null,"spread":false},{"title":"res","children":[{"title":"StudentSystem.ico <span style='color:#111;'>1.05KB</span>","children":null,"spread":false},{"title":"StudentSystem.rc2 <span style='color:#111;'>405B</span>","children":null,"spread":false}],"spread":true},{"title":"StudentSystemDlg.cpp <span style='color:#111;'>10.88KB</span>","children":null,"spread":false},{"title":"msado15.tli <span style='color:#111;'>74.82KB</span>","children":null,"spread":false},{"title":"StudentSystemDlg.h <span style='color:#111;'>1.55KB</span>","children":null,"spread":false},{"title":"StudentSystem.dsw <span style='color:#111;'>551B</span>","children":null,"spread":false},{"title":"StudentSystem.h <span style='color:#111;'>1.37KB</span>","children":null,"spread":false},{"title":"StudentSystem.opt <span style='color:#111;'>50.50KB</span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'>1.12KB</span>","children":null,"spread":false},{"title":"StudentSystem.aps <span style='color:#111;'>35.79KB</span>","children":null,"spread":false},{"title":"StudentSystem.clw <span style='color:#111;'>1.57KB</span>","children":null,"spread":false},{"title":"msado15.tlh <span style='color:#111;'>88.50KB</span>","children":null,"spread":false},{"title":"StudentSystem.cpp <span style='color:#111;'>2.11KB</span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'>215B</span>","children":null,"spread":false},{"title":"StudentSystem.rc <span style='color:#111;'>6.59KB</span>","children":null,"spread":false}],"spread":false}],"spread":true}]