function UTF2GB(UTFStr) for Dig=1 to len(UTFStr) if mid(UTFStr,Dig,1)="%" then if len(UTFStr) >= 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^DigS then exit do else DigS=DigS+1 end if loop tempnum=x
i=0 for i=DigS to 1 step-1 if tempnum>=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 %>
