从网上找的三个函数自己修改了下,在delphi7运行正常,unicode的版本不能用好像
输入:1abc天天
输出:1ABCTT
unit UnitJM;
interface
uses SysUtils;
function getPY(hzchar: string): char;
function getStrPY(Astr: string): string;
function IsMBCSChar(const ch: Char): Boolean;
implementation
function IsMBCSChar(const ch: Char): Boolean;
begin
Result := (ByteType(ch, 1) <> mbSingleByte);
end;
function getPY(hzchar: string): char;
begin
case word(hzchar[1]) shl 8 + word(hzchar[2]) of
$B0A1..$B0C4: result := ‘A‘;
$B0C5..$B2C0: result := ‘B‘;
$B2C1..$B4ED: result := ‘C‘;
$B4EE..$B6E9: result := ‘D‘;
$B6EA..$B7A1: result := ‘E‘;
$B7A2..$B8C0: result := ‘F‘;
$B8C1..$B9FD: result := ‘G‘;
$B9FE..$BBF6: result := ‘H‘;
$BBF7..$BFA5: result := ‘J‘;
$BFA6..$C0AB: result := ‘K‘;
$C0AC..$C2E7: result := ‘L‘;
$C2E8..$C4C2: result := ‘M‘;
$C4C3..$C5B5: result := ‘N‘;
$C5B6..$C5BD: result := ‘O‘;
$C5BE..$C6D9: result := ‘P‘;
$C6DA..$C8BA: result := ‘Q‘;
$C8BB..$C8F5: result := ‘R‘;
$C8F6..$CBF9: result := ‘S‘;
$CBFA..$CDD9: result := ‘T‘;
$CDDA..$CEF3: result := ‘W‘;
$CEF4..$D188: result := ‘X‘;
$D189..$D4D0: result := ‘Y‘;
$D4D1..$D7F9: result := ‘Z‘;
else
RESULT := char(32);
end;
end;
//==============================================================================
// 获取字符串的JM
//==============================================================================
function getStrPY(Astr: string): string;
var
i: integer;
hz, pyzh: string;
Achar:Char;
begin
result := ‘‘;
i:=1;
while i<(Length(Astr)+1) do
begin
aChar:=Astr[i];
if IsMBCSChar(Achar) then
begin
hz := copy(Astr, i, 2);
pyzh := pyzh + getpy(hz);
Inc(i,2);
Continue;
end;
pyzh:=pyzh+achar;
Inc(i);
end;
result :=UpperCase(Pyzh);
end;
end.