Çó£ºsql×îÓÅ»¯·½°¸
ÓÐÕâÑùһЩ×Ö·û´®£¬±ÈÈ磺
001£¬002£¬003£¬004£¬005£¬006
001£¬002£¬005
002£¬006£¬007
005£¬006
008
001£¬005£¬006£¬009
ÿ¸ö×Ö·û´®ÓöººÅ¸ô¿ª¡£
ÏÖÔÚ¡£
1¡¢Èç¹ûÎÒÃÇÊäÈë002£¬003 £¬Ëü×Ô¶¯ÕÒµ½×îÏàËÆµÄ 001£¬002£¬003£¬004£¬005£¬006
2¡¢Èç¹ûÎÒÃÇÊäÈë001£¬002£¬Ëü×Ô¶¯ÕÒµ½
001£¬002£¬003£¬004£¬005£¬006
001£¬002£¬005
3¡¢Èç¹ûÊäÈë002£¬ÄÇôÕÒµ½µÄÊÇ
001£¬002£¬003£¬004£¬005£¬006
001£¬002£¬005
002£¬006£¬007
4¡¢Èç¹ûÊäÈëµÄÊÇ001£¬005£¬ÄÇôÏÖʵµÄÊÇ
001£¬002£¬003£¬004£¬005£¬006
001£¬002£¬005
001£¬005£¬006£¬009
Ã÷°×ÎÒµÄÒâ˼ÁËÂð£¿
лл¡£
in
лл£¬SQL77
Äã̫ǿ´óÁË¡£
ÎÒÏëÁ˺ܶàÌ춼û¸ã¶¨¡£
ÏòÄãѧϰ£¬ÏòÄã¿¿Æë¡£ËäÈ»ºÜÄÑ¡£ºÇºÇ
Ҳлл xuam £¬ËäÈ»ÄãµÄ»Ø´ð²»ÄÜÂú×㣬¹ÄÀø½±£¬ºÇºÇ¡£Í¬ÑùÒ² ¸Ðл
SQL code:
SELECT * from TB WHERE COL charindx(','+@s+',',','+col+',')>0
½áÌùÕæ¿ì£¬ºÃÑùµÄ
SQL code:
---²âÊÔÊý¾Ý---
if object_id('[tb]') is not null drop table [tb]
go
create ta
Ïà¹ØÎÊ´ð£º
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 ......
¿ÉÄÜÒòΪ¹¤×÷µÄÔÒò ½Ó´¥Êý¾Ý¿âÕâ¿é±È½ÏÉÙ£¬Ö®Ç°¶¼ÊÇ×ö³ÌÐòÕâ¿é£¬Êý¾Ý¿âÕâ¿é¶¼ÓÐרÃŵÄÈËÀ´×ö ·Ö¹¤¶¼ºÜÃ÷ϸ ËùÒÔ¶ÔÊý¾Ý¿âÕâÒ»¿éÍêÈ«²»Á˽⡣ǰ¶Îʱ¼ä È¥ÃæÊÔÁ˼¸¼Ò¹«Ë¾ ¼¸ºõ¶¼ÊÇÔÚÊý¾Ý¿âÕâ¿é¹ÒµôµÄ Á¬¸ö¼òµ¥µÄSQ ......
´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽ
XML code:
<folder state="unchecked" label="È«²¿">
¡¡¡¡ <folder state="unchecked&qu ......
protected void btnLogin_Click(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection("Server = (local);user id = sa;pwd = 1;database = Login");
&nb ......