qt对数据库的增删改查

[{"title":"（ 22 个子文件 593KB ） qt对数据库的增删改查","children":[{"title":"OperateSqlite","children":[{"title":"sqlitedlg.cpp <span style='color:#111;'> 7.43KB </span>","children":null,"spread":false},{"title":"OperateSqlite.pro <span style='color:#111;'> 348B </span>","children":null,"spread":false},{"title":"vc90.pdb <span style='color:#111;'> 756.00KB </span>","children":null,"spread":false},{"title":"personInfo.db <span style='color:#111;'> 24.00KB </span>","children":null,"spread":false},{"title":"ui_sqlitedlg.h <span style='color:#111;'> 9.24KB </span>","children":null,"spread":false},{"title":"sqlitedlg.ui <span style='color:#111;'> 6.50KB </span>","children":null,"spread":false},{"title":"sqlitedlg.h <span style='color:#111;'> 784B </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false},{"title":"debug","children":[{"title":"moc_sqlitedlg.o <span style='color:#111;'> 124.75KB </span>","children":null,"spread":false},{"title":"main.o <span style='color:#111;'> 112.27KB </span>","children":null,"spread":false},{"title":"sqlitedlg.o <span style='color:#111;'> 285.94KB </span>","children":null,"spread":false},{"title":"moc_sqlitedlg.obj <span style='color:#111;'> 40.44KB </span>","children":null,"spread":false},{"title":"personInfo.db <span style='color:#111;'> 3.00KB </span>","children":null,"spread":false},{"title":"OperateSqlite.exe <span style='color:#111;'> 835.15KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 38.29KB </span>","children":null,"spread":false},{"title":"sqlitedlg.obj <span style='color:#111;'> 114.33KB </span>","children":null,"spread":false},{"title":"moc_sqlitedlg.cpp <span style='color:#111;'> 3.17KB </span>","children":null,"spread":false}],"spread":true},{"title":"main.cpp <span style='color:#111;'> 187B </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 6.71KB </span>","children":null,"spread":false},{"title":"Makefile.Debug <span style='color:#111;'> 6.24KB </span>","children":null,"spread":false},{"title":"OperateSqlite.pro.user.2.5pre1 <span style='color:#111;'> 29.33KB </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 6.31KB </span>","children":null,"spread":false},{"title":"OperateSqlite.pro.user <span style='color:#111;'> 22.40KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]