ÓÃC££¡¢JAVAÒ»´ÎÐÔÈ¡³ö´æ´¢¹ý³ÌÖеĸ÷ÖÖ·µ»ØÖµ
ÎÊÌ⣺ÔÚ´æ´¢¹ý³ÌÖУ¬ÓÐʱ»áÓöµ½±È½Ï±ä̬µÄ¶«Î÷£¬ÈçÒ»¸ö´æ´¢¹ý³ÌÖÐÓÐoutput·µ»ØÖµ£¬ÓÐreturn·µ»ØÖµ£¬»¹ÓвéѯµÄ·µ»ØÖµTABLE£¬Óöµ½ÕâÑùµÄ´æ´¢¹ý³ÌÕæÊÇÓôÃÆ£¬Ò»´ÎÐÔ°ÑËùÓеķµ»ØÖµÈ¡³öÀ´»¹ÕæµÄÓеãÂé·³¡£
1¡¢ Ê×ÏÈÀ´¿´Õâ¸ö´æ´¢¹ý³Ì°É
CREATE PROCEDURE ParaTest
@paraout varchar(20) output
AS
BEGIN
SET NOCOUNT ON
SELECT * from USERS
SELECT @paraout = 'outputvalue'
RETURN 10
END
ΪÁË·½±ã´ó¼Ò¿´µÃ¸ü¼ÓÇåÇå³þ³þ£¬ÎÒÒѾ½«Êý¾Ý¸³ÖµÐ´µÃºÜÖ±¹ÛµÄÁË¡£USERSÊÇÒ»¸ö±í
ÔÚsqlÖÐҪȡµÃÕâ¸ö´æ´¢¹ý³ÌµÄ·µ»ØÖµ¿ÉÒÔÓÃÒÔÏ·½Ê½
DECLARE @paraoutput varchar(20)
DECLARE @parareturn varchar(20)
EXEC @parareturn= ParaTest @paraout = @paraoutput output
SELECT @paraoutput AS 'output',@parareturn AS 'return'
½á¹ûÈçÏÂ
2¡¢ ÓÃC££È¡µÃ·µ»ØÖµµÄ·½·¨ÈçÏ£¨²»×ö½âÊÍÁË£¬ºÜ¼òµ¥µÄ£©
string stroutput = "";
string strreturn = "";
string conStr = "Server=.;DataBase=Test;Uid=sa;Pwd=";
SqlConnection conn = new SqlConnection(conStr);
conn.Open();
SqlCommand cmd = new SqlCommand("ParaTest",conn);
cmd.CommandType = CommandType.StoredProcedure;
SqlParameter spa = new SqlParameter("@paraout",SqlDbType.VarChar,20);
spa.Direction = ParameterDirection.Output;
&n
Ïà¹ØÎĵµ£º
×î½üÔÚ¿´¡¶c³ÌÐòÉè¼ÆÓïÑÔ¡·£¬¾ÍÊÇÄDZ¾±»ÓþΪCÓïÑÔÊ¥¾µÄÊé¼®¡£¼¸Ìì¿´ÁËÒ»Õ£¬¸Ð´¥ºÜ´ó£¬¿ªÆª¾ÍÉæ¼°µ½ºÜ¶àʵÓóÌÐò£¬²»ÏñÌ·ºÆÇ¿ÄÇÑùÈÃÈËÉîÏÝÓ﷨ϸ½ÚÖ®ÖУ¬¶øÇÒѧÍêÌ·µÄÊé¸Ð¾õʲô¶¼²»ÄÜ×ö¡£ºÜ¶àÎÊÌâÌ·¶¼»Ø±ÜÁË¡£Ëùνרҵ¿´¿´c³ÌÐòÉè¼ÆÓïÑԵĴúÂëµÄ·ç¸ñ¾ÍÄܸÐÊܵ½£¬Ò»ÖÖ¾«Ðĵñ×ÁµÄÒÕÊõÆ·¡£µÚÒ»ÕÂÓÐ ......
ǰÑÔ ²»¶ÏÓÐÍøÓѽ«±àÒëÆ÷ GCC ÎóÈÏΪ IDE£¨¼¯³É¿ª·¢»·¾³£©
ÆÚÍûÍÑÀëÃüÁîÐÐ
ÆÚÍûÄÜÔڲ˵¥Öз¢ÏÖÆäÉíÓ°
ÆÚÍûÆäÄÜÓÐÒ»¸ö¼¯±à¼±àÒëÁ´½Óµ÷ÊÔÔËÐÐÓÚÒ»ÌåµÄ½çÃæ
¹Ê±¾Îĸø´ó¼Ò¼òµ¥ÂÞÁÐһЩ C/C++ ±à³ÌÖпÉÓÃµÄ IDE£¬»òÐíÄã´ÓÖпÉÒÔÕÒÒ»¸öÄãϲ»¶µÄ¡£
Ϊ±ÜÃâÒÔÏÂij¸öÈí¼þ°²×°Ê±²»×Ô¶¯°²×° ......
extern cµÄ×÷Óá¾×ª¡¿
2009-12-18 13:10
1.ÒýÑÔ
C++ÓïÑԵĴ´½¨³õÖÔÊÇ“a better C”£¬µ«ÊÇÕâ²¢²»Òâζ×ÅC++ÖÐÀàËÆCÓïÑÔµÄÈ«¾Ö±äÁ¿ºÍº¯ÊýËù²ÉÓõıàÒëºÍÁ¬½Ó·½Ê½ÓëCÓïÑÔÍêÈ«Ïàͬ¡£×÷ΪһÖÖÓûÓëC¼æÈݵÄÓïÑÔ£¬C++±£ÁôÁËÒ»²¿·Ö¹ý³Ì ʽÓïÑÔµÄÌØµã£¨±»ÊÀÈ˳ÆÎª“²»³¹µ×µØÃæÏò¶ÔÏ󔣩£¬Òò¶øËü¿ÉÒÔ¶¨Òå²»ÊôÓ ......
¹¹½¨»ù±¾µÄLinux C ±à³Ì»·¾³ ÊÕ²Ø
±¾ÎÄ»ùÓÚdebian-40r0(ÄÚºË2.6.18)½éÉÜÒ»ÏÂÈçºÎÔÚÒ»¸ö±ê׼ϵͳÖй¹½¨Linux CµÄ»ù±¾±à³Ì¿ª·¢»·¾³¡£
Ò»¸öÍêÕûµÄ¿ª·¢»·¾³Ö÷Òª°üÀ¨Ëĸö²¿·Ö£º±ê×¼C¿â¡¢Í·Îļþ¡¢¹¤¾ßÁ´¡¢±à¼Æ÷¡¢°ïÖúÎĵµ£¬ÏÂÃæÒÀ´Î½éÉÜ¡£
±ê×¼C¿âglibc
glibcÊÇgnu·¢²¼µÄlibc¿â£¬¼´cÔËÐп⡣glibcÊÇlinuxϵͳÖÐÄÚºËÖ ......
½áºÏ±¾ÈËѧϰ¾ÑéºÍÍøÉÏÅàѵ»ú¹¹µÄ×ÊÁÏ£¬ÁгöjavaѧϰµÄ˳Ðò¡£
Ò»£ºJ2SE
¡ðÃæÏò¶ÔÏó£·â×°¡¢¼Ì³Ð¡¢¶à̬
¡ðÄÚ´æµÄ·ÖÎö
¡ðµÝ¹é
¡ð¼¯ºÏÀà¡¢·ºÐÍ¡¢×Ô¶¯´ò°üÓë½â°ü¡¢Annotation
¡ðIO
¡ð¶àÏ̡߳¢Ïß³Ìͬ²½
¡ðTCP/UDP
¡ðAWT¡¢Ê¼þÄ£ÐÍ¡¢ÄäÃûÀà
¡ðÕýÔò±í´ïʽ
¡ð·´Éä»úÖÆ
2£ºÊý¾Ý¿â£¨Oracle»òÕßMySQL£©
¡ðSQLÓï¾ä
......