mfc 如何将mysql数据库连接

#include <mysql_driver.h>
#include <mysql_connection.h>
#include <cppconn/statement.h>
#include <cppconn/resultset.h>
#include <cppconn/exception.h>

void ConnectToDatabase()
{
    try
    {
        sql::mysql::MySQL_Driver* driver = sql::mysql::get_mysql_driver_instance();
        std::unique_ptr<sql::Connection> con(driver->connect("tcp://127.0.0.1:3306", "user", "password"));

        // 设置字符集
        con->setSchema("database_name");
        con->setCharacterSet("utf8mb4");

        std::unique_ptr<sql::Statement> stmt(con->createStatement());
        std::unique_ptr<sql::ResultSet> res(stmt->executeQuery("SELECT * FROM table_name"));

        while (res->next())
        {
            // 处理结果集
        }
    }
    catch (sql::SQLException& e)
    {
        // 处理异常
        std::cerr << "SQL Error: " << e.what() << std::endl;
    }
    catch (std::runtime_error& e)
    {
        // 处理运行时错误
        std::cerr << "Runtime Error: " << e.what() << std::endl;
    }
}