请教 CString strSQL = "select max(dev_id) as counter from device_info";如何把别名counter赋值给其他外部变量？

Question

请教 CString strSQL = "select max(dev_id) as counter from device_info";在VC6.0如何把别名counter赋值给其他外部变量？dev_id是int型字段，用的是access和odbc

Answer 1

你想自己解析SQL?这么干会有SQL注入隐患。用带参数的存储过程。

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Answer 2

哦，谢谢版主