ÇóÖúAccessÊý¾Ý¿âµÄ²éѯʱ¼äÒì³££¿
select * from grain where exitDataTime BETWEEN TO_DATE('20090121','YYYYMMDD') AND TO_DATE('20090220','YYYYMMDD')
ÇëÎʸ÷λ´óÏÀ£¬ÎÒÔÚ.NET WinForm³ÌÐòÖеã»÷ʼþ£¬Å׳öÒ쳣Ϊ£º
±í´ïʽÖС®TO_DATE¡¯º¯Êý䶨Òå¡£
ÇëÎÊAccessÊý¾Ý¿âÊDz»ÊÇÓÃTO_DATE,»¹ÊÇÆäËûʲôÔÒò£¿
лл£¡£¡{{
Ïà¹ØÎÊ´ð£º
ÔÚMSSQLÖУ¬ÎÒÃÇ¿ÉÒÔÒ»´Î²éѯ¶à¸öÊý¾Ý±í²¢¼ÓÈëµ½Êý¾Ý¼¯ÖУ¬ÖмäÖ»ÐèÓ÷ֺŸô¿ª£®È磺
£¢select * from A;select * from B;select * from C£¢,Ìî³äÊý¾Ý¼¯ºóÔÚDSÖоÍÓÐÁËÈýÕÅ±í£®
µ«ÔÚÓÃͬÑùµÄÓï¾ä·ÃÎÊACCESSÊý¾ ......
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 ......
ÎÒдÁËÒ»¸öÈí¼þ£¬ÒªÓõ½ACCESSÊý¾Ý¿â£¬ÎÒÔÙ·ÃÎÊACCESSµÄʱºò£¬ÎÒÐèÒª´Ó±íÀï¶Á³öÒ»ÐÐÊý¾Ý£¬ÎҵijÌÐòÊÇÕâÑùдµÄ£¬SQLSTRING="SELECT * from '" &ME.TEXTBOX1.TEXT &"' WHERE ID = '"& ......
ÎÊÌ⣱
ÎÒÓÃADOÁ¬½ÓÉèÁËÓû§ÃûÃÜÂëµÄÊý¾Ý¿â
µ«ÊÇÎÒ·¢ÏÖÎÒ²»ÊäÈë Óû§ÃûºÍÃÜÂë ¶¼¿ÉÒÔÁ¬½Ó³É¹¦ ¶øÇÒ»¹ÄܰÑÊý¾Ý¶Á³öÀ´
¼ôÁËÒ»¸öÃûΪtestÊý¾Ý¿â ½¨ÁËÒ»¸öÃûΪpeopleµÄ±í
¼ûÁËÒ»¸ö Óû§Ãû1234 ÃÜÂë1234 µÄ ......
ÎÒ²éѯaccess£¨97£©µÄʱºòÀÏÊÇÌáʾ²ÎÊý²»×㣬µ«ÊÇÎÒÔÚaccess²éѯÕâÌõÓï¾äÊÇûÓдíÎóµÄ¡£ÊÇÔõô»ØÊÂÄØ£¿
SQL code:
SELECT * from wcj WHERE Pno = '3' And TRim(Conclusion) = 'ºÏ¸ñ' and (NET) is null
S ......