
注意:这里只是示例,操作过程中应该加以判断是否进行回滚操作 第一种:通过sql语句方法 //前面mysql初始化连接操作省略 mysql_query(&m_sqlCon, "BEGIN");//开启事务 mysql_query(&m_sqlCon, "SET NAMES 'GB2312'");//防止乱码 char *mysqlstatements = "INSERT INTO statics values(5, '张无忌', 88,0);"; mysql_real_query(&m_sqlCon, mysqlstatements, (unsigned long)strlen(mysqlstatements));//插入数据 mysql_query(&m_sqlCon, "COMMIT");//提交事务 //后续关闭连接操作省略 第二种方法:提供的函数 //前面mysql初始化连接操作省略 mysql_autocommit(&m_sqlCon,false);//关闭自动提交 mysql_query(&m_sqlCon, "SET NAMES 'GB2312'");//防止乱码 char *mysqlstatements = "INSERT INTO statics values(5, '张无忌', 88,0);"; mysql_real_query(&m_sqlCon, mysqlstatements, (unsigned long)strlen(mysqlstatements));//插入数据 mysql_commit(&m_sqlCon); //失败应该用下面的回滚操作 //mysql_rollback(&m_sqlCon); mysql_autocommit(&m_sqlCon,true);//恢复自动提交功能 //后续关闭连接操作省略 第三种方法:第二种方法的sql语句 ql初始化连接操作省略 mysql_query(&m_sqlCon, "SET AUTOCOMMIT=0");//关闭自动提交事务 mysql_query(&m_sqlCon, "SET NAMES 'GB2312'");//防止乱码 char *mysqlstatements = "INSERT INTO statics values(5, '张无忌', 88,0);"; mysql_real_query(&m_sqlCon, mysqlstatements, (unsigned long)strlen(mysqlstatements));//插入数据 mysql_query(&m_sqlCon, "COMMIT");//提交事务 //失败应该用回滚操作 //mysql_query(&m_sqlCon, "ROLLBACK");//提交事务 mysql_query(&m_sqlCon, "SET AUTOCOMMIT=1");//恢复自动提交事务 //后续关闭连接操作省略