.netѧϰ×ܽᣨ6£©Ö®sqlserver ×Ô¶¨Ò庯ÊýÓë´æ´¢¹ý³Ì
21 Ò»¸öSQLServerµÄ×Ô¶¨Ò庯ÊýÖе÷ÓÃÒ»¸ö×Ô¶¨ÒåµÄ´æ´¢¹ý³Ì£¬Ö´Ðд˺¯Êýºó·¢³öÈçÏÂÌáʾ£º“Ö»Óк¯ÊýºÍÀ©Õ¹´æ´¢¹ý³Ì²ÅÄÜ´Óº¯ÊýÄÚ²¿Ö´ÐÐ"¡£
ÔÒò£ºº¯ÊýÖ»ÄÜʹÓüòµ¥µÄsqlÓï¾ä,Âß¼¿ØÖÆÓï¾ä£¬¸´ÔÓÒ»µãµÄ´æ´¢¹ý³ÌÊDz»Äܵ÷Óõģ¬ÔÚº¯ÊýÀïÒ²²»ÄÜʹÓÃexecute sp_executesql »òÕßexecute ¡£½â¾ö·½·¨°Ñº¯Êý¸ÄΪ´æ´¢¹ý³Ì£¬È»ºóÔÚÁíÒ»¸ö´æ´¢¹ý³ÌÖÐÏóµ÷Óú¯ÊýÒ»ÑùʹÓô˴洢¹ý³Ì¾Í¿ÉÒÔÁË¡£
ÏÂÃæÊÇÒ»¸ö´æ´¢¹ý³Ìµ÷ÓÃÁíÒ»¸ö´æ´¢¹ý³ÌµÄʵÀý£¬ÓвÎÊý´«µÝµÄ¡£
--´æ´¢¹ý³Ìsp_B
create proc sp_B
@A int ,
@B int ,
@C int output
AS
set @C = @A + @B
go
--´æ´¢¹ý³Ìp_A
create proc sp_A
@A int ,
@B int
as
declare @C int
exec sp_B @A , @B , @C output
print @C
go
--²âÊÔ
exec sp_A 3 , 5
22. ÔõÑùÖ´Ðдø²ÎÊýµÄSQLÓï¾ä£¬±ÈÈç˵×Ö¶ÎÊÇÒ»¸ö²ÎÊý£¬ÈçºÎд´æ´¢¹ý³Ì£¿ÊµÀýÈçÏ£º
Create proc [dbo].[jsxs]
(
@zb varchar(5),
@nr varchar(4),
@ID int,
@shu int output
)
AS
BEGIN
declare @sqls nvarchar(1000)--×¢Òâ´ËÀàÐÍ
if @nr='A'
set @zb=@zb+'1'
if @nr='B'
set @zb=@zb+'2'
if @nr='C'
set @zb=@zb+'3'
if @nr='D'
set @zb=@zb+'4'
if @nr='E'
set @zb=@zb+'5'
----------------------------------Ö÷Ìⲿ·Ö------------------------------------
set @sqls='select @a=' +@zb + ' from shumu where peID=' +cast(@ID as char)
exec sp_executesql
@sqls,
N'@a int output',@sh
Ïà¹ØÎĵµ£º
bcpÃüÁîÊÇSQL ServerÌṩµÄÒ»¸ö¿ì½ÝµÄÊý¾Ýµ¼Èëµ¼³ö¹¤¾ß¡£Ê¹ÓÃËü²»ÐèÒªÆô¶¯ÈκÎͼÐιÜÀí¹¤¾ß¾ÍÄÜÒÔ¸ßЧµÄ·½Ê½µ¼Èëµ¼³öÊý¾Ý¡£bcpÊÇSQL ServerÖиºÔðµ¼Èëµ¼³öÊý¾ÝµÄÒ»¸öÃüÁîÐй¤¾ß£¬ËüÊÇ»ùÓÚDB-LibraryµÄ£¬²¢ÇÒÄÜÒÔ²¢Ðеķ½Ê½¸ßЧµØµ¼Èëµ¼³ö´óÅúÁ¿µÄÊý¾Ý¡£bcp¿ÉÒÔ½«Êý¾Ý¿âµÄ±í»òÊÓͼֱ½Óµ¼³ö£¬Ò²ÄÜͨ¹ýSELECT fromÓï¾ä¶Ô±í»òÊÓ ......
1.°²×°ºÃSQLServer 2005Êý¾Ý¿âÈí¼þ£¬½Ó×Å×îÖØÒªµÄ¾ÍÊǰ²×°Êý¾Ý¿âÇý¶¯SQL Server 2005 driver for JDBC£¬¿ÉÒÔµ½:http://download.microsoft.com/download/8/B/D/8BDABAE2-B6EA-41D4-B903-7916EF3690EF/sqljdbc_1.2.2323.101_enu.exeÏÂÔØ
2.½«JDBC½âѹµ½ÈÎÒâµÄλÖã¬ÔÚ°²×°Ä¿Â¼ÀïÕÒµ½sqljdbc.jarÎļþ£¬ÒÔǰµÄÎÄÕÂÖÐÒѾ½²¹ ......
ÓÐЩ³£¼ûµÄÎÊÌâÔÚÂÛ̳Öв»¶Ï³öÏÖ£¬²»·ÁÕûÀíһϡ£
ÒÔÏÂÓï¾äÊÇÔÚSQLServer2005ÉÏʵÏֵģ¬Ò»Ð©Óï¾äÎÞ·¨ÔÚSS2000ÉÏÖ´ÐС£
ÓÐÓÃÖ¸ÊýÊÇÎÒ¸ù¾ÝÕâ¸öÎÊÌâµÄ³£¼û³Ì¶È´òµÄ·Ö£¬½ö¹©²Î¿¼¡£Êµ¼ÊÉÏ£¬µ±ÄãÓöµ½ÁËÕâ¸öÎÊÌ⣬Õâ¸öÎÊÌâÄÄÅÂÔÙÉÙ¼û£¬½â¾ö·½°¸Ò²ÊǷdz£ÓÐÓõġ£
1. Éú³ÉÈô¸ÉÐмǼ
ÓÐÓÃÖ¸Êý£º¡ï¡ï¡ï¡ï¡ï
³£¼ûµÄÎÊÌâÀàÐÍ£º¸ù¾Ý ......