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csdn
10 年
关于使用Mysql C API 实现一个简单的connector的问题
关于预处理CPrepareStatement::ExecuteQuery()的实现,我看官方文档感觉是要用mysql_stmt_fetch()这个方法,在执行前执行mysql_stmt_bind_result()绑定结果到bind数组; 这里的问题是该如何在执行mysql_stmt_fetch()之前为对应的bind指定相应的数据类型和长度?我一开始想的是用 ...
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