GB -> BIG5 的算法

[qwedcxza]

GB 字符转为 BIG5 字符

请给个资料出处，或将算法贴上

谢谢

[zjlgigi]

在WIN2000里有相应的API函数,去查查MSDN就知道了~

[fbmsf]

我知道。
贴一段汇编代码。
关键是用
MultiByteToWideChar
LCMapStringW
WideCharToMultiByte

这3个api





GB2Big5 proc lpText:dword,lpLen:dword
local hMemory:dword
local lpLen2:dword
local pMemory:dword
local GBBuffer:dword
local UNC1Buffer:dword
local UNC2Buffer:dword
local Big5Buffer:dword

mov eax,lpLen
shl eax,2
mov lpLen2,eax
add eax,lpLen
add eax,lpLen
invoke GlobalAlloc,GMEM_ZEROINIT,eax
mov hMemory,eax
invoke GlobalLock,hMemory
mov pMemory,eax
mov GBBuffer,eax
add eax,lpLen
mov UNC1Buffer,eax
add eax,lpLen
add eax,lpLen
mov UNC2Buffer,eax
add eax,lpLen
add eax,lpLen
mov Big5Buffer,eax

invoke MultiByteToWideChar,936,0,lpText,lpLen, UNC1Buffer,lpLen2
invoke GetUserDefaultLCID
invoke LCMapStringW,eax,4000000H, UNC1Buffer,lpLen,UNC2Buffer,lpLen

;;;#define LCMAP_TRADITIONAL_CHINESE 0x04000000 // map simplified chinese to traditional chinese


invoke WideCharToMultiByte,950,0,UNC2Buffer,lpLen2,Big5Buffer,lpLen,0,0
invoke CopyMemory,lpText,Big5Buffer,lpLen
invoke GlobalUnlock,pMemory
invoke GlobalFree,hMemory
ret
GB2Big5 endp