本文整理汇总了C++中Query::Execute方法的典型用法代码示例。如果您正苦于以下问题：C++ Query::Execute方法的具体用法？C++ Query::Execute怎么用？C++ Query::Execute使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Query的用法示例。
在下文中一共展示了Query::Execute方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Store
bool GVDBBulletin::Store (GVdb * db, hDB handle)
{
wxASSERT (m_turn != -1);
SQLiteFile* sql = db->GetSQL(handle);
if(!sql) {
return false;
}
Query q = sql->GetQuery();
q << "DELETE FROM bulletins WHERE turn=" << m_turn;
if (!q.Execute()) {
return false;
}
for (unsigned int i = 0; i < m_bulletins.GetCount (); i++) {
wxString bulletin = m_bulletins[i];
GVdb::EscapeSQL(bulletin);
q << "INSERT INTO bulletins VALUES(" << m_turn << ", " << i
<< ", \'" << bulletin.c_str() << "\')";
if (!q.Execute()) {
return false;
}
}
return true;
}示例2: NewGame
bool GVFrame::NewGame (wxString gamename, wxString turn0, wxString type)
{
wxFileConfig *cf = (wxFileConfig *)wxConfigBase::Get (false);
// create database
wxString turnDir = cf->Read (_("/") + gamename + _("/GameDir"), "");
if (turnDir.IsEmpty ()) {
// GameDirectory is Empty
return false;
}
// get game directory
wxString gameDir = cf->Read(_T("/GalaxyView/GameDirectory"), "");
if(gameDir.IsEmpty()) {
return false;
}
// create turn directory if it doesnt exist
if (!::wxDirExists (turnDir)) {
::wxMkdir (turnDir);
}
// create game directory if it doesn't exist
if(!::wxDirExists(gameDir)) {
::wxMkdir(gameDir);
}
wxString dbfilename = gameDir + _("/") + gamename + _(".gdf");
m_currentDB = m_db->Open (gamename, dbfilename);
long game_init = cf->Read (_("/") + gamename + _("/Initialized"), 0L);
if (!game_init) {
// TODO: Database Init.
GVApp::DBInit (m_db, m_currentDB);
// Set initialized = 1
cf->Write (_("/") + gamename + _("/Initialized"), 1L);
// set show as active
cf->Write (_("/") + gamename + _("/Active"), 1L);
::wxSetCursor (*wxHOURGLASS_CURSOR);
if(type=="GalaxyNG") {
// Parse First Report - TODO: game types
GVGalaxyNGReport* p = new GVGalaxyNGReport;
if (p->ParseReport(m_db, m_currentDB, turn0)) {
wxLogMessage (_T ("Turn Imported Into Database"));
}
else {
wxLogMessage (_T ("Error Parsing"));
}
// Now Write additional data to the database (preferencesgame)
SQLiteFile* sql = m_db->GetSQL(m_currentDB);
if(!sql) return false;
Query q = sql->GetQuery();
// If there are already settings delete them
q << "SELECT * FROM preferencesgame";
Result res = q.Store();
if(!res.Empty()) {
q << "DELETE * FROM preferencesgame";
q.Execute();
}
GVApp::GetGalaxy()->SetDatabase(m_db, m_currentDB);
GVGalaxyNGFeatures* f = p->GetFeatures();
GVGameData settings;
settings.password = p->GetPassword();
settings.gametype = "GalaxyNG";
settings.gamename = p->GetGamename();
settings.homeplanesnum = 0; /* TODO: Read from dialog */
settings.homeplanetssize = ""; /* TODO: Read from dialog */
settings.racename = p->GetPlayerRace();
settings.size = f->size;
GVApp::GetGalaxy()->GetGame()->Save(&settings);
if(settings.valid) {
wxLogMessage("Updated Preferences");
} else {
wxLogMessage("Failed to Update Preferences");
}
m_currentTurn = p->GetTurn();
GVApp::GetGalaxy()->LoadTurn(m_currentTurn);
m_map->SetMapSize(settings.size);
m_map->SetTurn(m_currentTurn);
delete p;
} else {
wxMessageBox("Gametype " + type + " not supported yet.", "Sorrry :(");
return false;
//.........这里部分代码省略.........