var
frmMain: TfrmMain;implementationfunction GetPyChar(strChinese: string; bUpCase: Boolean = True): char;
begin case WORD(strChinese[1]) shl 8 + WORD(strChinese[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;
if not bUpCase then
begin
result := Chr(Ord(result) + 32);
end;
end;
function GetPYStr(strChinese: string; bUpCase: Boolean = True): string;
var
strChineseTemp: string;
cTemp: Char;
begin
result := '';
strChineseTemp := strChinese;
while strChineseTemp <> '' do
begin
cTemp := GetPYChar(strChineseTemp);
if not bUpCase then
begin
cTemp := Chr(Ord(cTemp) + 32);
end;
result := result + string(cTemp);
strChineseTemp := Copy(strChineseTemp, 3, Length(strChineseTemp));
end;
end;
{$R *.dfm}procedure TfrmMain.btnOKClick(Sender: TObject);
begin
if rbone.Checked then
reEditor2.Text := GetPYChar(reEditor.Text);
if rbtwo.Checked then
reEditor2.Text := GetPYStr(reEditor.Text);
end;
frmMain: TfrmMain;implementationfunction GetPyChar(strChinese: string; bUpCase: Boolean = True): char;
begin case WORD(strChinese[1]) shl 8 + WORD(strChinese[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;
if not bUpCase then
begin
result := Chr(Ord(result) + 32);
end;
end;
function GetPYStr(strChinese: string; bUpCase: Boolean = True): string;
var
strChineseTemp: string;
cTemp: Char;
begin
result := '';
strChineseTemp := strChinese;
while strChineseTemp <> '' do
begin
cTemp := GetPYChar(strChineseTemp);
if not bUpCase then
begin
cTemp := Chr(Ord(cTemp) + 32);
end;
result := result + string(cTemp);
strChineseTemp := Copy(strChineseTemp, 3, Length(strChineseTemp));
end;
end;
{$R *.dfm}procedure TfrmMain.btnOKClick(Sender: TObject);
begin
if rbone.Checked then
reEditor2.Text := GetPYChar(reEditor.Text);
if rbtwo.Checked then
reEditor2.Text := GetPYStr(reEditor.Text);
end;
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函数GetPyChar是通过汉字编码区段获得首个字母的
函数GetPYStr 是通过调用GetPyChar获得一个汉字字串的首字母串 风疯子--->FFZ
另外 bUpCase参数是控制字母大小写的