CTable* CMysql::OpenTableInterface(CString TableName,bool AutoCommit){
CDataBase* pDataBase = OpenDataBaseInterface(dbName);
//在创建时内存所有成员变量均被初始化
CTable* pTable = new CTable(pMysqlManager,pDataBase,TableName);
//将新开的CDataBase里的连接线进行连接
MYSQL *IsSucceed = mysql_real_connect(pTable->pDataBase->mysql,IP,User,PassWord,dbName,port,NULL,0);
//如果连接失败则释放，但是不释放管理者，管理者只有在CMysql被释放时才会释放
if(IsSucceed == NULL){
delete pTable;
pTable = 0;
}
pTable->Refresh();
return pTable;
}
CDataBase* CUser::CreateDataBase(const std::string& NewdbName, bool ifExists)
{
int32_t nIsSucceed = -1;
//判断是否创建成功
if (ifExists == 0)
{
nIsSucceed = mysql_query(m_mysql, ("create database " + NewdbName).c_str());
}
if (ifExists == 1)
{
nIsSucceed = mysql_query(m_mysql, ("create database if not exists " + NewdbName).c_str());
}
CDataBase* pDataBase = NULL;
//如果成功则转到该数据库
if (nIsSucceed == 0) pDataBase = OpenDataBaseInterface(NewdbName);
return pDataBase;
}
CDataBase* CMysql::OpenDataBaseInterface(){
return OpenDataBaseInterface(dbName);
}
