lylfqwer 2017-03-12 01:51 采纳率: 13.2%
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查询的count的数目如何接收?

pRst->Open("select count(*) from information",_variant_t((IDispatch*)pConn),adOpenStatic,adLockOptimistic,adCmdText);

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  • threenewbee 2017-03-12 02:10
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    pRst->Open("select count(*) as cnt from information",_variant_t((IDispatch*)pConn),adOpenStatic,adLockOptimistic,adCmdText);
    int x = pRst->GetCollect("cnt").intVal;

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