1.<globalization
requestEncoding="gb2312"
responseEncoding="gb2312"
/>
或者
<META http-equiv="content-type" content="text/html; charset=gb2312">
2.下載文件時指定文件名,中文的文件名出現了亂碼?
Response.AddHeader("Content-Disposition", "attachment; filename="+HttpUtility.UrlEncoding(filename.ToString ()));
3.如何識別字符串中是否包含韓文
http://search.csdn.net/Expert/topic/2456/2456407.xml?temp=.5485498
如果只有英文和韓文
/*******該函數返回字符串中除英文外的字符*********/
create function test(@a varchar(20))
returns varchar(20)
as
begin
declare @b varchar(20),@i int
set @b = ''
set @i = 1
while @i<= len(@a)
begin
if Upper(substring(@a,@i,1)) not between 'A' and 'Z'
set @b = @b + substring(@a,@i,1)
set @i = @i+1
end
return @b
end
Select dbo.test('aabc12dsa451')
--------------------
12451
(所影響的行數為 1 行)
--1.有關多國文字的,一定要用UNICODE判斷!
--2.韓文UNICODE分兩斷: 12592->12687 44032->55203
相關網站:http://www.buja.8u8.com/eeeeee.htm
create function hw(@str Nvarchar(100))
returns int
as
begin
declare @a int
set @a=0
while @str<>'' and @a=0
begin
set @a=(case when unicode(left(@str,1)) between 12592 and 12687
or unicode(left(@str,1)) between 44032 and 55203
then 1
else 0 end)
set @str=right(@str,len(@str)-1)
end
return @a
end
--調用:
declare @a nvarchar(100)
set @a=N'abc中?國123'
select dbo.hw(@a)
--return: 1
set @a=N'abc中國123'
select dbo.hw(@a)
--return: 0