accessµÄ¹«Ê½Ì×ÓÃ
ÈçºÎʹACCESSµÄAÁУ¨µ¥¼Û£©ÓëBÁУ¨ÊýÁ¿£©×Ô¶¯Ïà³Ë,½á¹û´¢´æÔÚCÁУ¨½ð¶î£©¡£
Ч¹ûÈçÏ£º
A£¨µ¥¼Û£© B£¨ÊýÁ¿£© C£¨½ð¶î£©
1¡¢ 12 6 72
2¡¢ 30 4 120
Çë¶®µÄÅóÓÑд³öʵÏֵIJ½Ö裬лл£¡
select µ¥¼Û, ÊýÁ¿, µ¥¼Û * ÊýÁ¿ as ½ð¶î from
update ±í1 set ½ð¶î=µ¥¼Û * ÊýÁ¿
ÇëÎÊÕâ¶ÎÓï¾äдÔÚÄÄÀï?´úÂëµÄÄÄÒ»¸öʼþ?
ÎÒ¿´´íÁË£¬ÊÔÊÔ2Â¥µÄ¡£
µ«²»Àí½âÄãΪʲôҪÕâô×ö£¿
ÄãµÄ´úÂëÔÚÄÄÀvb£¿access£¿accessµÄ²éѯÖУ¿
ÔÚ´úÂëÖмÓÈë Prices = Val(Text3.Text) * Val(Text4.Text)
¾ÍÊǵ±ÎÒÔÚText3ÊäÈëµ¥¼Û£¬ÔÚText4ÖÐÊäÈëÊýÁ¿ºó£¬°´Ï¡°È·ÈϹºÂò¡±°´Å¥ºó£¬×Ô¶¯¼ÆËã³öÏàÓ¦µÄ½ð¶î²¢¼Ç¼ÔÚ±ítb_buyµÄ"Pri
Ïà¹ØÎÊ´ð£º
×î½üѧϰasp£¬µ±Á·Ï°µ½Á¬½ÓÊý¾Ý¿âµÄʱºò£¬ÆµÆµ³ö´í£¬¿É¾ÍÊDz»ÖªµÀ´íÔÚÔõôµØ·½£¬Çë¸ßÊÖ°ïæ¿´¿´£¡£¡Ð»Ð»£¡
°üº¬Îļþxx.asp¡¢xxsave.asp¡¢conn.aspÒÔ¼°student1.mdbºÍ±íxxgl¡¡
xx.aspΪ£º
<html>
<hea ......
accessÖеÄtextÐ͵ÄÊý×Ö£¬Ôõô±È½Ï´óС°¡£¿
´ó¼ÒÖªµÀÂð?
ÒòΪÎÒÏë¸ù¾ÝÕâÒ»ÁÐÊý¾ÝµÄ´óС²éѯһЩ¶«Î÷
¾Ù¸öÀý×Ó£º
¾ÍÊÇ£¬ÎÒÓÐÒ»ÁÐÊý¾ÝΪ±àÂ룺
ÊÇtextÐ͵ÄÊý×Ö£ºÈç
1101
1102
1103
µÈ£¬
ÎÒÏÖÔÚҪȡ³ö±àÂë±È ......
dwr.xml:
<create creator="struts" javascript="PrisonerActionForm">
<param name="formBean" value="prisonerForm"/>
< ......
´ó¼Ò°ïÏÂæÁË
Çë½ÌÒ»¸öSQL²éѯµÄÎÊÌâ
±ÈÈçÎÒÏÖÔÚ²éѯ
SELECT * from XS WHERE רҵÃû='¼ÆËã»ú'
²éѯÍê³ÉÖ®ºóÎҿɲ»¿ÉÒÔÔÚÉϴβéѯµÄ»ù´¡Ö®ÉÏÔÚ½øÐÐÏà¹Ø²éÑ¯ÄØ£¿
±ÈÈçÎÒÔÚ²éÍê¼ÆËã»úרҵµÄËùÓÐѧÉúÖ®ºó£¬Ïë²é³ö¼ ......
µÃµ½accessÊý¾Ý¿âµÄÃû×ÖÁбí:
Ò»¡¢²éѯaccessÊý¾Ý¿âÖÐËùÓеÄÊý¾Ý¿âÃû³Æ£¬SQLÓï¾äÔõôд£¿
¶þ¡¢²éѯij¸öÊý¾Ý¿âÖÐËùÓеıíÃû£¬SQLÓï¾äÔõôд£¿
Èý¡¢ÈçºÎд²éѯÊý¾Ý±íµÄÁнṹµÄÏêϸÐÅÏ¢µÄSQLÓï¾ä£¿È磺¸ÃÁÐÊÇ·ñΪ¿Õ ......