cons_dragon lgh88666
🎯
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| #include "MySQLConnect.h" | |
| #include <stdexcept> // ���� std::runtime_error | |
| void MySqlConnect::freeResult() | |
| { | |
| if (m_result) | |
| { | |
| mysql_free_result(m_result); | |
| m_result = nullptr; | |
| m_num_fields = 0; // ������ͷ�ʱ������Ҳ���� |