{获取指定汉字的拼音索引字母,如:“汉”的索引字母是“H”} function GetPYIndexChar(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'; $D1B9..$D4D0: result := 'Y'; $D4D1..$D7F9: result := 'Z'; else result := char(0); end; 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'; $CEF4..$D1B8:result:='X'; $D1B9..$D4D0:result:='Y'; $D4D1..$D7F9:result:='Z'; else result:=char(0); end;end;
function GetHzPy(const AHzStr: string): string; const ChinaCode: array[0..25, 0..1] of Integer = ((1601, 1636), (1637, 1832), (1833, 2077), (2078, 2273), (2274, 2301), (2302, 2432), (2433, 2593), (2594, 2786), (9999, 0000), (2787, 3105), (3106, 3211), (3212, 3471), (3472, 3634), (3635, 3722), (3723, 3729), (3730, 3857), (3858, 4026), (4027, 4085), (4086, 4389), (4390, 4557), (9999, 0000), (9999, 0000), (4558, 4683), (4684, 4924), (4925, 5248), (5249, 5589)); var i, j, HzOrd: integer; begin i := 1; while i <= Length(AHzStr) do begin if (AHzStr[i] >= #160) and (AHzStr[i + 1] >= #160) then begin HzOrd := (Ord(AHzStr[i]) - 160) * 100 + Ord(AHzStr[i + 1]) - 160; for j := 0 to 25 do begin if (HzOrd >= ChinaCode[j][0]) and (HzOrd <= ChinaCode[j][1]) then begin Result := Result + char(byte('A') + j); break; end; end; Inc(i); end else Result := Result + AHzStr[i]; Inc(i); end; end;
function GetPYIndexChar( 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'; $D1B9..$D4D0 : result := 'Y'; $D4D1..$D7F9 : result := 'Z'; else result := char(0); end; end; www.coderpub.com
function GetPYIndexChar( 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'; $D1B9..$D4D0 : result := 'Y'; $D4D1..$D7F9 : result := 'Z'; else result := char(0); end; end;
function GetPYIndexChar(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';
$D1B9..$D4D0: result := 'Y';
$D4D1..$D7F9: result := 'Z';
else
result := char(0);
end;
end;
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';
$CEF4..$D1B8:result:='X';
$D1B9..$D4D0:result:='Y';
$D4D1..$D7F9:result:='Z'; else
result:=char(0);
end;end;
const
ChinaCode: array[0..25, 0..1] of Integer = ((1601, 1636), (1637, 1832), (1833, 2077),
(2078, 2273), (2274, 2301), (2302, 2432), (2433, 2593), (2594, 2786), (9999, 0000),
(2787, 3105), (3106, 3211), (3212, 3471), (3472, 3634), (3635, 3722), (3723, 3729),
(3730, 3857), (3858, 4026), (4027, 4085), (4086, 4389), (4390, 4557), (9999, 0000),
(9999, 0000), (4558, 4683), (4684, 4924), (4925, 5248), (5249, 5589));
var
i, j, HzOrd: integer;
begin
i := 1;
while i <= Length(AHzStr) do
begin
if (AHzStr[i] >= #160) and (AHzStr[i + 1] >= #160) then
begin
HzOrd := (Ord(AHzStr[i]) - 160) * 100 + Ord(AHzStr[i + 1]) - 160;
for j := 0 to 25 do
begin
if (HzOrd >= ChinaCode[j][0]) and (HzOrd <= ChinaCode[j][1]) then
begin
Result := Result + char(byte('A') + j);
break;
end;
end;
Inc(i);
end else Result := Result + AHzStr[i];
Inc(i);
end;
end;
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';
$D1B9..$D4D0 : result := 'Y';
$D4D1..$D7F9 : result := 'Z';
else
result := char(0);
end;
end;
www.coderpub.com
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';
$D1B9..$D4D0 : result := 'Y';
$D4D1..$D7F9 : result := 'Z';
else
result := char(0);
end;
end;