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unit SearchWord;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TForm1 = class(TForm)
Search: TEdit;
ListBox1: TListBox;
ListBox2: TListBox;
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
Function FindResult(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 SearchResult(Source:TStrings;Des:String):String;label NotFind;
var
i,j:Integer;
TemStr:String;
begin
For i:=0 to Source.Count-1 do
begin
For j:=1 to Length(Des) do
begin
TemStr:=Source[2*j-1]+Source[2*j];
if (Des[j]<>'?')and (UpperCase(Des[j])<>FindResult(TemStr)) then
goto NotFind;
end;
if Result='' then Result:=Source
else Result:=Result+char(13)+Source;
NotFind:
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
ListBox2.Clear;
ListBox2.Items.Text:=SearchResult(ListBox1.Items,Search.Text);
end;
end.
比如你想查找关键字“中国人民银行”,你只需要输入“zgrmyh”来实现检索,可是上面的源代码出了点问题,我看不出来,高手们,帮帮菜鸟
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;
type
TForm1 = class(TForm)
Search: TEdit;
ListBox1: TListBox;
ListBox2: TListBox;
Button1: TButton;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
Function FindResult(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 SearchResult(Source:TStrings;Des:String):String;label NotFind;
var
i,j:Integer;
TemStr:String;
begin
For i:=0 to Source.Count-1 do
begin
For j:=1 to Length(Des) do
begin
TemStr:=Source[2*j-1]+Source[2*j];
if (Des[j]<>'?')and (UpperCase(Des[j])<>FindResult(TemStr)) then
goto NotFind;
end;
if Result='' then Result:=Source
else Result:=Result+char(13)+Source;
NotFind:
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
ListBox2.Clear;
ListBox2.Items.Text:=SearchResult(ListBox1.Items,Search.Text);
end;
end.
比如你想查找关键字“中国人民银行”,你只需要输入“zgrmyh”来实现检索,可是上面的源代码出了点问题,我看不出来,高手们,帮帮菜鸟