我用INDY收邮件 主题都是这样:=?utf-8?B?5L6/5a6c5aW95Lic5LicLOWNg+S4h+S6uuaKouWIsOaJi+i9rw==?==?GB2312?B?Rnc6udjT2rn6xNrT8sP7vbW827W9MzDUqrXEzajWqg==?==?big5?B?S3Vyb621vNa5caRss/g=?= <[email protected]>请问 怎么把上面的转变为中文。。
调试欢乐多
//delphi提供EncdDecd标准单元转换base64
//参考如下代码,如何分隔比较简单就不另写uses EncdDecd;function BIG5ToUnicode(mBIG5: string): WideString;
var
vLength: Integer;
vCodePage: Integer;
begin
vCodePage := 950; //BIG5
vLength := MultiByteToWideChar(vCodePage, 0, PChar(mBIG5), -1, nil, 0);
if vLength <= 0 then Exit;
SetLength(Result, vLength);
MultiByteToWideChar(vCodePage, 0, PChar(mBIG5), -1, @Result[1], vLength);
end; { BIG5ToUnicode }procedure TForm1.Button1Click(Sender: TObject);
begin
ShowMessage(Utf8ToAnsi(DecodeString('5L6/5a6c5aW95Lic5LicLOWNg+S4h+S6uuaKouWIsOaJi+i9rw==')));
ShowMessage(DecodeString('Rnc6udjT2rn6xNrT8sP7vbW827W9MzDUqrXEzajWqg=='));
ShowMessage(BIG5ToUnicode(DecodeString('S3Vyb621vNa5caRss/g=')));
end;