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

Çë½Ì¸ö¼¬ÊÖµÄSQLÓï¾äÔõôд - .NET¼¼Êõ / ASP.NET


¸÷λ´óÏÀ£º

Âé·³°ïÎÒ¿´ÏÂÕâ¸ösqlÓï¾äÔõôд

ÎÄÕÂ±í£º

  ID, bt, nr,catid,zhuantiid(רÌâ)

 ×¨Ìâ±í£º

zid,name


  ÓÉÓÚÎÄÕ±íÖÐµÄ zhuantiid(רÌâ) ÖпÉÄÜ»á¶ÔÓ¦¶à¸öרÌ⣬¶à¸öרÌâÖ®¼äÓÃ,¶ººÅ¸ô¿ª¡£ È磺1£¬3£¬4£¬11£¬12£¬13

µ±ÎÒ°´¸÷רÌâÀ´¶ÁÈ¡ÎÄÕÂʱ¡£ÎÒµÄsqlÓï¾äÄÜÕâôдÂð£¿


È磺¶ÁÈ¡ רÌâ±íÖÐIDΪ1¶ÔÓ¦µÄÎÄÕÂ

select * from ÎÄÕ±í where zhuantiid like '%1%'

µ«ºÃÏñÕâÑù£¬»á°Ñ1£¬11£¬12£¬13¶¼È¡³öÀ´£¿


Çë½ÌÔõô´¦Àí



SQL code:

select * from ÎÄÕ±í where zhuantiid = 1




ÒýÓÃ
SQL code

select * from ÎÄÕ±í where zhuantiid = 1
zhuantiid ÊÇ NVarChar ¸ñʽ£¬²»ÊÇint ,

zhuantiid »áÓкܶàzidÖµ

¿ÉÒÔÖ±½ÓÕâÑùÂð

select * from ÎÄÕ±í where zhuantiid like '%,1,%' or zhuantiid like '1,%' or zhuantiid like '1'

ÓÃsplitÕâ¸öº¯Êý

¶ÔÁË£¬ÉÙorÁËÒ»¸ö or zhuantiid like '%,1'
È«Á˰É

·ÈËÒÒ

SQL code:

select * from ÎÄÕ±í where zhuantiid like '%,1,%' or zhuantiid like '1,%' or zhuantiid like '1' or zhuantiid like '%,1'





5Â¥µÄ´ð°¸¿ÉÓá£

ºÜÆæ¹Ö¡£


Ïà¹ØÎÊ´ð£º

csvÎļþת»»³Ésqlµ¼Èëµ½Êý¾Ý¿â£¬Ã»ÓÐÊý¾ÝΪºÎ£¿

Ö´ÐеÄ˳Ðò£º
1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã©
Ñ¡ÔñºÃÎļþºó
µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏÂ
2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql
3 ......

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
  ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......

Êý¾ÝÒÔxml¸ñʽ·µ»Ø - MS-SQL Server / Ó¦ÓÃʵÀý

´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽ
XML code:
<folder state="unchecked" label="È«²¿">
¡¡¡¡ <folder state="unchecked&qu ......

asp.net Ò³ÃæÏÞʱÌá½» ÈçºÎʵÏÖ - .NET¼¼Êõ / ASP.NET

1.asp.net×öµÄÒ»¸ö´ðÌâÒ³Ãæ£¬ÈçºÎʵʱÏÞʱºó×Ô¶¯Ìá½»£¬Çë´ó¼Ò¸øµã˼·
ÏÞʱµÄʱ¼äÐÅÏ¢´æ·ÅÔÚÊý¾Ý¿âÖÐ
2.Èç¹û´ðÌâʱ¼äÉèÖõĽϳ¤£¬ÈçºÎ·½Ê½session³¬Ê±ºóÒ³ÃæÎÞЧ
лл
ÓÃjs·½·¨À´¿ØÖÆ
»Ø¸´ÄÚÈÝÌ«¶ÌÁË¡£¡£

js ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ