Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphiдµÄÒ»¸öcom×é¼þÔÚC#Öе÷Ó÷½·¨Ê§°Ü

µ÷ÓÃdelphiдµÄÒ»¸öcom×é¼þ£¬·½·¨ÊÇ
procedure test(out Param1: Integer); safecall;


×¢²ácomÖ®ºóÔÚc#ÖÐÒýÓö¼Ã»ÓÐÎÊÌâ

............´´½¨²¿·Ö¾ÍÊ¡ÂÔ²»Ð´ÁË
............
int v_int;
test(out v_int); µ÷ÓÃtest

µ«ÊÇÔËÐгö´í£¬
·þÎñÆ÷³öÏÖÒâÍâÇé¿ö¡£ (Òì³£À´×Ô HRESULT:0x80010105 (RPC_E_SERVERFAULT))


Õâ¸ö¼òµ¥µÄÒ»¸ö·½·¨£¬¶¼²»ÐУ¬ÊDz»ÊÇdelphiÖÐcom·½·¨µÄ²ÎÊýÀàÐÍд·¨²»¶Ô»¹ÊÇʲôԭÒò£¬»¹Çë¸ßÈËÏêϸ½â´ð¡£
½«COM×é¼þ·âװΪ.dll£¬ÔÙµ÷ÓÃÊÔһϡ£

ÔÚÄãµÄCOM´ò¶Ïµã£¬È»ºóʵʱµ÷һϣ¬ÎÒÓÐDELPHIдµÄCOMÔÚC#³É¹¦µ÷Ó㬲¢ÇÒºÜÎȶ¨¡£

[Quote=ÒýÓà 2 Â¥ sqldebug_fan µÄ»Ø¸´:]
ÔÚÄãµÄCOM´ò¶Ïµã£¬È»ºóʵʱµ÷һϣ¬ÎÒÓÐDELPHIдµÄCOMÔÚC#³É¹¦µ÷Ó㬲¢ÇÒºÜÎȶ¨¡£
[/Quote


ÄãµÄÒâ˼ÊÇÔÚdelphiÖеÄcom´úÂëÖÐÉè¶Ïµã£¬ÔÚc#µ÷ÊÔ¸úÖУ¿£¿£¿£¿£¿

ÓÐЩ²»Ã÷°×£¬ÄÜ·ñÏêϸÌṩÏ´úÂëÎÒ²âÊÔÏ¡£

ÎÒ¾ÍÊÇÏÂÃæÕâÑùµ÷Óõİ¡¡£ºÜ¼òµ¥µÄÒ»¸öcom·½·¨Ñ½£¬¾ÍÊÇ·ÃÎÊÒ»¸öÊý×Ö£¬¶¼Ê§°ÜÁË¡£
int v_int;
ComObj.ComObjClass aCom = new ComObj.ComObjClass();
aCom.test(out v_int);





ÒýÓÃ
ÔÚÄãµÄCOM´ò¶Ïµã£¬È»ºóʵʱµ÷һϣ¬ÎÒÓÐDELPHIдµÄCOMÔÚC#³É¹¦µ÷Ó㬲¢ÇÒºÜÎȶ¨¡£



ÄÜÏêϸ˵˵ÄãµÄ·½·¨Âð£¿ÔÚÏߵȡ£¡£¡£

Õâ¸öÎÒÒ²ÓйýÁË,¾ÍÊÇÔÚ±¾µØµ÷ÊÔûÓÐÎÊÌâ,Ò»µ½·þÎñÆ÷¾Í³ö´í,ºóÀ´ÎҸɴ಻ҪÄÇdllÁË,ÎÒÏëÎÊÌâÊÇ·þÎñÆ÷µÄȨÏÞÎÊÌâ

ÒýÓÃ
Õâ¸öÎÒÒ²ÓйýÁË,¾ÍÊÇÔÚ±¾µØµ÷ÊÔûÓÐÎÊÌâ,Ò»µ½·þÎñÆ÷¾Í³ö´í,ºóÀ´ÎҸɴ಻ҪÄÇdl


Ïà¹ØÎÊ´ð£º

DELPHIÕâÖÖÇé¿öÔõô°ì£¿ - Delphi / Windows SDK/API

¾ÍÊÇÒ»¸ö·þÎñ¶ËºÍÒ»¸ö¿Í»§¶Ë£¬Àï±ßÓÐһЩ¹²Óõ¥Ôª £¬ÎÒÔÚ ¹¤³ÌµÄSEARCH PATHÀïÉèÖõÄ·¾¶£¬
Àï±ßÓиö½á¹¹Ì壬ÎÒÔÚ·þÎñ¶Ë´ò¿ª£¬¼ÓÁ˳ÉÔ±£¬µ«ÊÇÎÒÔÚ¿Í»§¶ËÆäËûµ¥Ôª·ÃÎʲ»µ½ÎÒмӵģ¬ÎÒÔÚ¿Í»§¶Ë´ò¿ªÄǸöµ¥Ôª£¬È·Êµ¼ÓÁ ......

Çóc#²Ù×÷sqlserverÊý¾Ý¿âÎÊÌâ

ÔÚÊý¾Ý¿âÖÐÓÐÕÅ±í£¬ÓÐid,nameÁ½ÁУ¬id ÊÇÖ÷¼ü,ûÓÐÉèÖÃ×ÔÔöÊôÐÔ,ÔÚ³ÌÐòÖÐÈ¡³öÕâÕűí·ÅÈëdatatable£¬ÔÚÕâ¸ödatatableÖвåÈëÒ»Ìõ¼Ç¼£¬µ±¸üÐÂÊý¾Ý¿âʱÌáʾidÁв»ÄÜΪ¿Õ£¬ÇëÎʸÃÔõô½â¾ö£¿
¸øËüÒ»¸öÖµ£¡£¡Ö÷¼ü²»ÄÜΪ¿Õ ......

ÀûÓÃC#±àдtxtת»¯µ½xmlµÄ³ÌÐò

txt ºÍXML ¸ñʽÏàÓ¦
²»½èÖúDataSet
µ¼Èë¶ÁÈ¡TXTÎļþ
È»ºóÖ±½ÓдÈëXML(ͬһÎļþ,²»Í¬Êý¾Ý,µÝÔöÔ­Êý¾ÝûÓб»¸²¸ÇÇé¿öÏÂÔö¼ÓÊý¾Ý.)
½Ì¸öÒªµã»ò×îºÃÊÇÓиö´úÂëÌáʾµÄ
¹ý·ºÃºº °ï¸öæÈö^^
²»»á£¬°ïÂ¥Ö÷ ......

C#ºÍÊý¾Ý¿âSQL - MS-SQL Server / »ù´¡Àà

ÎÒÃÇC#×öÒ»¸ö´°Ìå ÍùÊý¾Ý¿âÀï²åÈëÊý¾Ý
  SqlConnection cn = new SqlConnection("Data Source=20090713-1752\\SQLEXPRESS;Initial Catalog=goods;Integrated Security=True");
  ......

C# xmlÎļþutf-8תgb2312ÎÊÌâ - Web ¿ª·¢ / XML/SOAP

ÎÒÒªÔÚÍøÒ³ÉÏÉÏ´«Ò»¸öXMLÎļþ£¬ÎÒÔÚC#ÖÐдÁËÒ»¸öÑéÖ¤XMLÎļþ¸ñʽµÄ·½·¨£º 
private bool ValidateXml(string xmlFilePath) 
  { 
  string xsdPath = Request.PhysicalApp ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ