sql float ת varchar
SELECT CONVERT(varchar(100), CAST(@testFloat AS decimal(38,2)))
SELECT STR(@testFloat, 38, 2)
´ÓExcelÖе¼Èëµ½sql2000£¬ÓÐÒ»ÁГÁªÏµ·½Ê½”±ä³ÉÁËfloatÀàÐÍ£¬ÎÒÏëת»»³ÉnvarcharÀàÐÍ£¬ÓÃÏÂÃæµÄÓï¾ä
select convert(nvarchar(30),convert(int,ÁªÏµ·½Ê½)) from employee
go
//Êý¾ÝÒç³ö£¬²»ÐУ¡
select convert(nvarchar(30),convert(decimal(11,0),ÁªÏµ·½Ê½)) from employee
go
//Êý¾Ýת»»³É¹¦£¡
SELECT CONVERT(nvarchar(100), CAST(ÁªÏµ·½Ê½ AS decimal(11,0))) from employee
go
//Êý¾Ýת»»³É¹¦£¡
SELECT STR(ÁªÏµ·½Ê½, 11, 0)from employee
go
//Êý¾Ýת»»³É¹¦£¡
×ܽᣬfloat---decimal----nvarchar
convert
cast
str
²Î¿¼£ºhttp://www.itwis.com/html/database/sqlserver/20090828/5827.html
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
»·¾³´î½¨£º
windows MobileµÄ¿ª·¢»·¾³µÄ´î½¨(Ïêϸ˵Ã÷)
²½Öè¸ÅÊö:
1£ºPCÉϵÄSQL
SERVER
ÐèÒª¿ªÆôÔ¶³ÌÁ¬½Ó¡£
2£ºMoblieÄ£ÄâÆ÷ÐèҪͨ¹ýActiveSyncÁ¬½Ó£¬Ê¹ÆäÄܹ»Í¨¹ýPCÁ¬Íø¡£(Èç¹ûÊÇÊÖ»úµÄ»°£¬ÐèÒªÄܹ»Í¨¹ýÎÞÏßÍøÂçÁ¬È뻥ÁªÍø)
Ïêϸ˵Ã÷£º
µÚÒ»²½:SQL SERVERÒ»¶¨Òª¿ªÆôÔ¶³ÌÁ¬½Ó
1 ......
ÏÖÓÐtable_for_report_1ºÍtable_for_report_2£¬ÏêÇéÈçÏ£º
table_for_report_1ÓÐnum×ֶΣ¬c1,c2,c3×ֶΡ£
Êý¾ÝÈçÏ£º
num c1 c2 c3
1 15001346690 11 12 13
2 1 ......
4.6 ͨ¹ýÈÕÖ¾²é¿´·þÎñÆ÷µÄÔËÐÐÇé¿ö
SQL Server 2005¿ÉÒÔ½«Ä³Ð©ÏµÍ³Ê¼þºÍÓû§×Ô¶¨ÒåµÄʼþ¼Ç¼µ½SQL Server´íÎóÈÕÖ¾ºÍWindowsÓ¦ÓóÌÐòÈÕÖ¾ÖС£ÕâÁ½ÖÖÈÕÖ¾¶¼»á×Ô¶¯±êÉÏʱ¼ä¡£
4.6.1 ÔÚ¡¾Ê¼þ²é¿´Æ÷¡¿Öв鿴·þÎñÆ÷µÄÔËÐÐÇé¿ö
SQL Server 2005·þÎñÆ÷µÄÆô¶¯¡¢¹Ø±ÕºÍÔÝÍ£¶¯×÷£¬¶¼»á²úÉúÒ»¸öʼþ¼Ç¼£¬Õâ¸ö¼Ç¼½«»á¼ÇÔÚWindows ......
Ò»¶Îʱ¼äÀ´£¬Ã¿ÌìµÄ¹¤×÷¶¼±È½ÏÔÓ£¬vb,asp,c#,sql£¬Ã¿Ï×÷¶¼Òª¸ã£¬ÊµÔÚÊÇÀÛ£¡¹¤×÷Ö®Ó࣬ÏëÏ빫˾ºÍ¹¤×÷µÄÇé¿ö£¬¿´À´ÊÇÓбØÒª»»¸ö»·¾³ÁË¡£²»¹ýÒ²ÒªÏȰÑĿǰµÄ¹¤×÷´¦ÀíÍê³É°¡¡£
×î½üÓÖÓöµ½Ò»¸öÎÊÌ⣺һ¼Ò¿Í»§Ê¹ÓÃÖеÄÊý¾Ý¿â£¬ÈÕÖ¾ÎļþÒì³£Ôö´ó£¬Æ½¾ùÿÌìÔö¼Ó´óÔ¼Ò»¸öG£¬¶øÊý¾ÝÎļþ±ä» ......