emsApplication/applications/ems_datahubs/opmysql.h

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2024-05-29 14:46:44 +08:00
#ifndef __MY_OPERATE_MYSQL__
#define __MY_OPERATE_MYSQL__
#include <string>
#include <mysql_connection.h>
class OpDatabase
{
protected:
OpDatabase();
public:
~OpDatabase();
static OpDatabase* getInstance();
void CloseDatabase();
bool OpenDatabase(const std::string& server = "tcp://127.0.0.1:3306", const std::string& dbuser = "root", const std::string& database="hjems");
void InsertMessage(const std::string& ts, const std::string& msg_type, const std::string& fsu, const std::string& content, int topic, int dev_id);
protected:
//std::unique_ptr<sql::Connection> m_pDbConnection;
sql::Connection* m_pDbConnection;
private:
static OpDatabase m_instance;
};
#endif