这是vs2010,mfc读excel的数据一样的位置,问什么读取的数不相同?
这是vs2010,mfc读excel的数据
COleVariant vResult;
range.AttachDispatch(range.get_Item(COleVariant((long)3),COleVariant((long)2)).pdispVal ); vResult =range.get_Value2();m_MS_XiaoYan_LunWangKuanDuDown=vResult.dblVal;
range.AttachDispatch(range.get_Item(COleVariant((long)3),COleVariant((long)2)).pdispVal ); vResult =range.get_Value2();m_MS_XiaoYan_LunWangKuanDuUp= vResult.dblVal;;
range.AttachDispatch(range.get_Item(COleVariant((long)3),COleVariant((long)2)).pdispVal ); vResult =range.get_Value2();m_MS_XiaoYan_LunWangKuanDuError=vResult.dblVal;
一样的位置,问什么读取的数不相同?