ado查询
代码说明:
CString result,strsql,strcol,strColName,strtemp; _variant_t va,partment; CAdoDB db(TEXT("student")); strsql.Format("%s",B.strsql); db.ExecuteSQLSelect(strsql); int k=0,q=0; if(db.ResultExist()) { int totalnum=db.GetRecCount(); strtemp.Format("%d",totalnum); long nItemCount =db.m_pRecordset->GetFields()->GetCount(); db.m_pRecordset->MoveFirst(); if(totalnumadoEOF) { for(long i=0;iGetFields()->GetItem(i)->GetName()); strcpy(B.AllInfo[i],db.GetRecordResult(strColName)); } B.OperState=totalnum;//总个数 Send(&B,sizeof(B)); db.m_pRecordset->MoveNext(); } } else { while(q
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