公司关于utf-8和gb2312表单的问题的解答，有时候我们经常遇到在不同编码的页面上使用表单提交信息出现中文乱码的情况。
在提交表单时，使用js控制进行提交，例如表单如下：
解决方法如下：
1、utf-8向gb2312提交表单成乱码
2、gb2312向utf-8提交表单成乱码= dig+8 then
gbstr=gbstr & convchinese(mid(utfstr,dig,9))
dig=dig+8
else
gbstr=gbstr & mid(utfstr,dig,1)
end if
else
gbstr=gbstr & mid(utfstr,dig,1)
end if
next
utf2gb=gbstr
end function
function convchinese(x)
a=split(mid(x,2),%)
i=0
j=0
for i=0 to ubound(a)
a(i)=c16to2(a(i))
next
for i=0 to ubound(a)-1
digs=instr(a(i),0)
unicode=
for j=1 to digs-1
if j=1 then
a(i)=right(a(i),len(a(i))-digs)
unicode=unicode & a(i)
else
i=i+1
a(i)=right(a(i),len(a(i))-2)
unicode=unicode & a(i)
end if
next
if len(c2to16(unicode))=4 then
convchinese=convchinese & chrw(int(&h & c2to16(unicode)))
else
convchinese=convchinese & chr(int(&h & c2to16(unicode)))
end if
next
end function
function c2to16(x)
i=1
for i=1 to len(x) step 4
c2to16=c2to16 & hex(c2to10(mid(x,i,4)))
next
end function
function c2to10(x)
c2to10=0
if x=0 then exit function
i=0
for i= 0 to len(x) -1
if mid(x,len(x)-i,1)=1 then c2to10=c2to10+2^(i)
next
end function
function c16to2(x)
i=0
for i=1 to len(trim(x))
tempstr= c10to2(cint(int(&h & mid(x,i,1))))
do while len(tempstr)<4
tempstr=0 & tempstr
loop
c16to2=c16to2 & tempstr
next
end function
function c10to2(x)
mysign=sgn(x)
x=abs(x)
digs=1
do
if x=2^(i-1) then
tempnum=tempnum-2^(i-1)
c10to2=c10to2 & 1
else
c10to2=c10to2 & 0
end if
next
if mysign=-1 then c10to2=- & c10to2
end function
%>
汉字转换为utf-8
function chinese2unicode
dim str_one
dim str_unicode
for i=1 to len(str)
str_one=mid(str,i,1)
str_unicode=str_unicode&chr(38)
str_unicode=str_unicode&chr(35)
str_unicode=str_unicode&chr(120)
str_unicode=str_unicode& hex(ascw(str_one))
str_unicode=str_unicode&chr(59)
next
response.write str_unicode
end function