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; Hz: string[2]; 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;/////////////////////////////////////// 这个函数用户识别单独汉字的简码 字符串的简码函数请自行制作 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;
[Hint] Unit1.pas(39): Variable 'Hz' is declared but never used in 'GetHzPy' [Error] Unit1.pas(16): Unsatisfied forward or external declaration: 'TForm1.GetHzPy' [Fatal Error] Project1.dpr(5): Could not compile used unit 'Unit1.pas'出现这个错误什么意思
应该是你用法不对,给你一个完整的例子 unit Unit1;interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls;type TForm1 = class(TForm) Edit1: TEdit; Button1: TButton; Edit2: TEdit; procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } end;var Form1: TForm1; function GetHzPy(const AHzStr: string): string; implementation{$R *.dfm}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; Hz: string[2]; 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;/////////////////////////////////////// //这个函数用户识别单独汉字的简码 字符串的简码函数请自行制作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;procedure TForm1.Button1Click(Sender: TObject); begin Edit2.Text := GetHzPy(Edit1.Text); 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;
Hz: string[2];
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;///////////////////////////////////////
这个函数用户识别单独汉字的简码 字符串的简码函数请自行制作
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;
[Error] Unit1.pas(16): Unsatisfied forward or external declaration: 'TForm1.GetHzPy'
[Fatal Error] Project1.dpr(5): Could not compile used unit 'Unit1.pas'出现这个错误什么意思
unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
Edit1: TEdit;
Button1: TButton;
Edit2: TEdit;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;var
Form1: TForm1;
function GetHzPy(const AHzStr: string): string;
implementation{$R *.dfm}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;
Hz: string[2];
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;///////////////////////////////////////
//这个函数用户识别单独汉字的简码 字符串的简码函数请自行制作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;procedure TForm1.Button1Click(Sender: TObject);
begin
Edit2.Text := GetHzPy(Edit1.Text);
end;end.