Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞
1: Get the client's IP address
/************* IP **************/
DECLARE @ip varchar (varchar), @hst (a), @sql varchar (100)
DECLARE @str varchar (100)
Set @str = ' PING ' +host_name ()
CREATE TABLE #tmp (AA varchar (200))
Insert #tmp exec master. xp_cmdshell @str
Select top 1 @ip = replace (Aa,charindex (': ', AA)-1), ' Reply from ', '
From #tmp where AA is like ' Reply from%:% '
drop table #tmp
2: Get the physical address of the network card
CREATE table #tb (re varchar (255))
INSERT into #tb exec master. xp_cmdshell ' Ipconfig/all '
Select Network Card Physical Address =substring (Re,charindex (': ', re) +1,255) from #tb where re like '%physical addresses ... . :%'
drop table #tb
3: The IP address segment is converted to three bits, separated by dots.
Create function GetIP (@a varchar (15))
Returns varchar (15)
DECLARE @s varchar (15)
Set @s = '
While CHARINDEX ('. ', @a) > 0
Set @s = @s + Right ("+" + Left (@a,charindex ('. ', @a)), 4)
Set @a = Right (@a,len (@a)-charindex ('. ', @a))
Set @s = @s + right (' + ' + @a,3)
(The number of rows affected is 1 rows)
--drop function GetIP
This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or
reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or
complaint, to firstname.lastname@example.org. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.