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分享刚学VC很简单的问题?请大家都来看看
m_pUserSet->Open("select * from testtab", theApp.m_pConnection.GetInterfacePtr(),
adOpenDynamic,
adLockOptimistic,
adCmdText);
m_pFieldsPtr = m_pUserSet->Fields;
m_pUserSet->AddNew();
m_pFieldPtr = m_pFieldsPtr->Item["startdatetime"];
??? 怎样把当前时间付给数据库的某个字段 CurrTime
m_pFieldPtr->Value = ??? (_variant_t)CurrTime;
adOpenDynamic,
adLockOptimistic,
adCmdText);
m_pFieldsPtr = m_pUserSet->Fields;
m_pUserSet->AddNew();
m_pFieldPtr = m_pFieldsPtr->Item["startdatetime"];
??? 怎样把当前时间付给数据库的某个字段 CurrTime
m_pFieldPtr->Value = ??? (_variant_t)CurrTime;
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fengfeng1_1 2001-12-25
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yeah!
masterz 2001-12-24
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SYSTIME systime;
GetSystemTime(&systime);
double dtime;
SystemTimeToVariantTime(&systime,&dtime);
VARIANT vartime;
VariantInit(&vartime);
vartime.vt=VT_DATE;
vartime.date=dtime;
m_pFieldPtr->Value = vartime;
GetSystemTime(&systime);
double dtime;
SystemTimeToVariantTime(&systime,&dtime);
VARIANT vartime;
VariantInit(&vartime);
vartime.vt=VT_DATE;
vartime.date=dtime;
m_pFieldPtr->Value = vartime;
