accessÍâÁ¬½ÓÖвéѯµÄÎÊÌ⣡
a±íÖÐÓÐËùÓв¿ÃÅÁÐ±í£¬b±íÖÐÖ»ÊÇÓнð¶îµÄ²¿ÃÅÁÐ±í¡£
SQL code:
SELECT a.²¿ÃÅÃû³Æ,
b.ÈÕÆÚ,
b.½ð¶î
from a
left outer join b
on ( a.²¿ÃÅÃû³Æ = b.²¿ÃÅ )
ÕâÑùдµÄ²éѯ½á¹û£¬ÄÜ·µ»Øa±íÖеÄËùÓв¿ÃÅ£¬ºÍÏà¹Ø½ð¶îÈÕÆÚÐÅÏ¢¡£
µ«ÊÇÈç¹ûд£º
SQL code:
SELECT a.²¿ÃÅÃû³Æ,
b.ÈÕÆÚ,
b.½ð¶î
from a
left outer join b
on ( a.²¿ÃÅÃû³Æ = b.²¿ÃÅ )
where (b.ÈÕÆÚ between :v_date1 and :v_date2 )
¼Ó¸öÁËÈÕÆÚÌõ¼þ£¬Õâʱ¾ÍÖ»·µ»Ø´æÔÚÓÚbÖеIJ¿ÃÅÁË¡£ÍâÁ¬½Ó¾Í²»Æð×÷ÓÃÁË¡£
ÇëÎÊÊÇÔõô»ØÊ£¿
µ±È»£¬ÄãÓÃWHEREÉ趨ÁËÌõ¼þ£¬Èç¹ûûÓÐ WHERE£¬Ôò·µ»ØAÖеÄÈ«²¿²¿ÃÅÃû³Æ
ÄÇÇëÎÊÄܲ»ÄÜʵÏÖÎÒÏëÒªµÄÄØ£¿
´ø²éѯÌõ¼þ£¬Èç¹û²»ÔÚ²éѯÈÕÆÚ£¬Ôò²¿ÃÅ»¹ÊÇÏÔʾµ«½ð¶îΪ0 ¡£
{{
Ïà¹ØÎÊ´ð£º
DbgridÁ¬½Óaccess ÏÔʾÊý¾ÝʱÍ϶¯¹ö¶¯ÌõËÀ»ú£¿Ôõô½â¾ö°¡£¿
»úÆ÷Ì«²îÁ˰ɣ¿
ÊDz»ÊÇÄãÊý¾ÝÁ¿Ì«´óÁ˰¡
ÄãÊý¾ÝÉÙһЩ¿´¿´»¹ËÀ»úÂð£¿
Êý¾ÝºÜÉÙ°¡ ¾ÍÒ»Ò³¡£
ÎÒÔÚBCB6ÏÂ×ö¹ý²»ÉÙ DBGRID+ACCESS £¬´ÓÀ´Ã»ÓÐÓöµ½ ......
ÎÒ½«Ò»¶Î4000À´×ÖµÄÎı¾¸³Öµ¸øËüÔõô¾Í³ö´íÁË,ÌáʾÔËÐÐʱ´íÎó2176 Õâ¸öÊôÐÔµÄÉèÖÃֵ̫³¤?
ÄãÊÇÔõÑù¸³ÖµµÄ£¿
²âÊÔÁËһϣ¬Óñ¸×¢×ֶθøÎı¾¿ò×öÊý¾ÝÔ´£¬Ã»ÓÐÌáʾÉèÖÃֵ̫³¤,14893×Ö·û
ÒýÓÃÎÒ½«Ò»¶Î4000À´×ÖµÄÎ ......
×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 ......
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 ......
dwr.xml:
<create creator="struts" javascript="PrisonerActionForm">
<param name="formBean" value="prisonerForm"/>
< ......