µ÷ÓÃVBµÄDLLµÄÒ»¸öת»»µÄÎÊÌâ
µ÷ÓÃVBµÄÒ»¸öDLL£¨¶¼ÊÇCOMµÄ¶«Î÷£©£¬Ò»¸ö·½·¨µÄÒ»¸ö·µ»ØÀàÐ͸³Öµ¸ø±¾µØ£¨vb¡£net£¬ ÆäʵºÍC#²î²»¶àÁË£©µÄ¶¨ÒåÀàÐÍ
½á¹û±¨´í
Unable to cast COM object of type 'WXCDataServer.WXCObjectClass' to interface type 'WXCINTERFACESLib.WXCObject'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{BBC0A306-6F84-4E07-8FA8-E849850231FF}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
Õ¦Õû°¢£¿Ð»Ð»£¡
up
{{
Ïà¹ØÎÊ´ð£º
ÏëÔÚwarcraft3Àï½øÐÐдÆÁ²Ù×÷¡¾Èç¶Ôսƽ̨ÖеÄʤ¸ºÌáʾÐÅÏ¢¡¿£¬Ð§¹û¾ÍÏñÓÎϷƽ̨ÖÐÒ»Ñù£¬ÎÒÊÔ¹ýÔÚÒ»´°¿ÚÖÐдÈëÎÄ×Ö£¬È»ºóÒ»Ö±Èô°¿ÚÇ¿ÖÆ×îǰ£¬ËäÈ»ÄÜʵÏÖÎÄ×ÖÏÔʾ£¬µ«ÊÇÎÄ×ֻ᲻¶ÏÉÁ˸£¬¶øÇÒÓв»È·¶¨BUG£¬Í¨¹ýÂÛ̳ËÑ ......
µÚÒ»´Î½Ó´¥CrystalReport
¼±Ñ°ÕÒVb.net Access ͨ¹ý²éѯ³öµÄÊý¾ÝÊä³öµ½CrystalReportµÄÀý×Ó.
ÓеÄÅóÓÑÂé·³·¢À´Ñ§Ï°.¶àл!
¸úÄãµÄÒªÇó²î²»¶à£¬²Î¿¼Ò»Ï£º
http://topic.csdn.net/u/20090823/21/87af02d3-f4ca-480 ......
ÓÃvc±àдµÄdllÔÚdebugģʽºÍreleaseģʽÏÂÆô¶¯vbµÄexe³ÌÐòµ÷ÓÃvcµÄdll¿ÉÒԵõ½ÕýÈ·½á¹û£¬µ«ÊÇÈç¹ûÖ±½ÓË«»÷vbµÄexe³ÌÐòµ÷ÓÃdll±¨´í£¬ÔÚdllÄÚ²¿Ìí¼Ómessageboxºó·¢ÏÖÖ»ÒªÔÚº¯ÊýÄÚ²¿ÉùÃ÷std::stringÀàÐ͵ıäÁ¿¾Í»á³öÏÖÄ ......
ΪʲôÎÒÏëÑ»·×Ô¶¯·¢ËÍÓʼþµÄʱºò,¾ÍÖ»ÓеÚÒ»·âÄÜ×Ô¶¯·¢ËÍ,ÆäËüºóÃæµÄÓʼþ¶¼Ö»ÄÜ´´½¨,²»ÄÜ×Ô¶¯·¢ËÍ
Private Sub send_mail_Click() '·¢ËÍÓʼþ֪ͨ
Do While Not TDBG_Dept.EOF
If A> ......