Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphiÁ¬postgresql³É¹¦£¬µ«²»ÄÜÔö¼Ó»òÐ޸ļǼ

»·¾³winXP,delphi 7, postsgresql 8.4, ÒѰ²×°odbc for postgresql

Á¬½Ó·½Ê½ado -> odbc -> postgresql

Delphi(Pascal) code:

con1.ConnectionString := 'Provider=MSDASQL.1;Extended Properties="DRIVER={PostgreSQL ODBC Driver(UNICODE)};DATABASE=DataBase1;'
+ ' SERVER=127.0.0.1;PORT=5432;UID=postgres;PWD=123456; '
+ ' ReadOnly=0;Protocol=7.4;FakeOidIndex=0;ShowOidColumn=0; '
+ ' RowVersioning=0;ShowSystemTables=0;ConnSettings=;Fetch=100; '
+ ' Socket=4096;UnknownSizes=0;MaxVarcharSize=254; '
+ ' MaxLongVarcharSize=65536;Debug=0;CommLog=0;Optimizer=1;Ksqo=1; '
+ ' UseDeclareFetch=0;TextAsLongVarchar=1;UnknownsAsLongVarchar=0; '
+ ' BoolsAsChar=1;Parse=0;CancelAsFreeStmt=0; '
+ ' ExtraSysTablePrefixes=dd_;LFConversion=1;UpdatableCursors=1; '
+ ' DisallowPremature=0;TrueIsMinus1=0;BI=0;ByteaAsLongVarBinary=0; '
+ ' UseServerSidePrepare=0"' ;
qry1.Sql.Text := 'select id from table1';
qry1.Active := True;
qry1.Append;
qry1.FieldValues['id'] :='1';//Ö´Ðе½Õâ¾ä±¨´íField 'id' cannot be modified




Delphi(Pascal)


Ïà¹ØÎÊ´ð£º

¹ØÓÚdelphi×Ö·û´®µÄÎÊÌ⣡

´ÓÊý¾ÝÀï¶Á³öһЩÊý¾Ý·Åµ½Ò»¸ölistviewÀï È»ºóÓû§ÒªËÑË÷¡®Åܳµ¡¯ ÎÒ¾ÍÒª°ÑÖ»ÒªÓÐÅܳµ×ÖÑÛµÄÊý¾Ý¶¼È¡³öÀ´±ÈÈ硯·¨À­ÀûÅܳµ¡® ÇëÎÊ Õâ¸ö×Ö·û´®Ôõô±È½Ïѽ£¿  ²»ÄÜÔÚÊý¾Ý¿âÀïд´æ´¢¹ý³ÌÀ´È¡£¬Ö»ÄÜÔÚµ±Ç°µÄlistvie ......

ÔÚdelphiÈçºÎ°ÑÒ»¸ö¶¯Ì¬Êý×éÖеÄֵȡ³öÀ´

ÎÒ´ÓÊý¾Ý¿âÖÐÈ¡³öÀ´Öµ°ÑËü´æ´¢ÔÚÁ˶¯Ì¬Êý×éÖУ¬Êý×éÒѾ­µÃµ½Á˸ÃÖµ£¬ÎÒÏÖÔÚÒª°Ñ¸Ã¶¯Ì¬Êý×éÖеÄֵȡ³öÀ´¸ú²Ëµ¥¶ÔÓ¦ÆðÀ´¡£
×î¼òµ¥µÄ£¬Ñ­»·°¡¡£

ÓÃMAP·½Ê½,ѹÈë,µ¯³ö.ºÇºÇ

û̫Ã÷°×


²Ëµ¥ÏîµÄtag¶ÔÓ¦Êý×éµÄÏ ......

ʹÓõÁ°ædelphi IDE»á²»»á±»²é£¿

½ñÌìÔÚÍøÉÏÎÞÒâ¿´µ½ÓÐЩ¹«Ë¾Ê¹ÓõÁ°ædelphi IDE±»²éµÄÊ£¬ËµÊÇÓкóÃÅ¡£
ºóÀ´ÎÒ²âÊÔÁËһϣ¬Æô¶¯delphi 7ºóȷʵ»á×Ô¶¯Á¬½Óµ½ÃÀ¹úµÄÒ»¸öIP£¬²»ÖªµÀÊÇ´«ËÍһЩʲôÐÅÏ¢¡£
Ïñdelphi7Õâô¾ÉµÄ°æ±¾ËûÃÇ»¹»á²éÂð£¿
D ......

DelphiÉî¶ÈÌ×ÀÎÖÐ...É¢·Ö

ÎÒÕ¦Õâô³ÕÃÔDelphiÄØ£¿°¥£¬É¢·ÖÏû³î¡£
˳±ãÏ£ÍûDelphi 2010 Update2Ôçµãbug-free...
sf

¶àл£¬DELPHIÐÂÊÖ£¬Çë¶à¹ØÕÕ

jf

ÒýÓÃ
¶àл£¬DELPHIÐÂÊÖ£¬Çë¶à¹ØÕÕ


ÈËÈ˶¼ÊÇÐÂÊÖ£¬Ö»ÓÐÕâÑùÐÄ̬²Å ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ