//=============窗体页 object Form1: TForm1 Left = 192 Top = 107 Width = 813 Height = 505 Caption = 'Form1' Color = clBtnFace Font.Charset = DEFAULT_CHARSET Font.Color = clWindowText Font.Height = -11 Font.Name = 'MS Sans Serif' Font.Style = [] OldCreateOrder = False DesignSize = ( 805 478) PixelsPerInch = 96 TextHeight = 13 object ListBox1: TListBox Left = 224 Top = 0 Width = 577 Height = 473 Anchors = [akLeft, akTop, akRight, akBottom] ItemHeight = 13 TabOrder = 0 end object GroupBox5: TGroupBox Left = 0 Top = 0 Width = 217 Height = 69 Caption = '搜索路径:' TabOrder = 1 object cobPath: TComboBox Left = 11 Top = 20 Width = 198 Height = 21 Style = csDropDownList DropDownCount = 20 ItemHeight = 13 ItemIndex = 0 TabOrder = 0 Text = 'C:\' Items.Strings = ( 'C:\') end object Button1: TButton Left = 148 Top = 44 Width = 61 Height = 20 Caption = '浏览...' TabOrder = 1 OnClick = Button1Click end end object GroupBox4: TGroupBox Left = 0 Top = 72 Width = 217 Height = 47 Caption = '搜索类型:' TabOrder = 2 object edtType: TEdit Left = 11 Top = 20 Width = 198 Height = 21 TabOrder = 0 Text = '*.ini' end end object GroupBox3: TGroupBox Left = 0 Top = 120 Width = 217 Height = 47 TabOrder = 3 object CheckBox3: TCheckBox Left = 13 Top = 0 Width = 78 Height = 17 Caption = '搜索内容:' TabOrder = 0 end object edtContent: TEdit Left = 11 Top = 20 Width = 198 Height = 21 TabOrder = 1 end end object GroupBox1: TGroupBox Left = 0 Top = 168 Width = 217 Height = 47 TabOrder = 4 object Label3: TLabel Left = 90 Top = 25 Width = 39 Height = 13 AutoSize = False Caption = 'KB至' Transparent = True end object Label4: TLabel Left = 195 Top = 25 Width = 39 Height = 13 AutoSize = False Caption = 'KB' Transparent = True end object cbSize: TCheckBox Left = 13 Top = 0 Width = 78 Height = 17 Caption = '文件大小:' TabOrder = 0 end object edtSmall: TEdit Left = 11 Top = 20 Width = 58 Height = 21 TabOrder = 1 Text = '0' end object edtLarge: TEdit Left = 118 Top = 20 Width = 58 Height = 21 TabOrder = 2 Text = '0' end object UpDown1: TUpDown Left = 69 Top = 20 Width = 15 Height = 21 Associate = edtSmall Min = 0 Position = 0 TabOrder = 3 Wrap = False end object UpDown2: TUpDown Left = 176 Top = 20 Width = 15 Height = 21 Associate = edtLarge Min = 0 Position = 0 TabOrder = 4 Wrap = False end end object GroupBox2: TGroupBox Left = 0 Top = 216 Width = 217 Height = 43 TabOrder = 5 object Label6: TLabel Left = 104 Top = 20 Width = 39 Height = 13 AutoSize = False Caption = '至' Transparent = True end object cbDate: TCheckBox Left = 13 Top = 0 Width = 78 Height = 17 Caption = '修改日期:' TabOrder = 0 end object dtpBegin: TDateTimePicker Left = 11 Top = 16 Width = 86 Height = 20 CalAlignment = dtaLeft Date = 39314.8033512269 Time = 39314.8033512269 DateFormat = dfShort DateMode = dmComboBox Kind = dtkDate ParseInput = False TabOrder = 1 end object dtpEnd: TDateTimePicker Left = 120 Top = 16 Width = 89 Height = 20 CalAlignment = dtaLeft Date = 39314.8033512269 Time = 39314.8033512269 DateFormat = dfShort DateMode = dmComboBox Kind = dtkDate ParseInput = False TabOrder = 2 end end object btnSearch: TButton Left = 144 Top = 264 Width = 75 Height = 25 Caption = '开始查找' TabOrder = 6 OnClick = btnSearchClick end end
unit Unit1;interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ComCtrls, ShlObj;type TGnSearchFile = Record FileName:String; BContent:Boolean; Content:String; BSize:Boolean; SmallSize:Integer; LargeSize:Integer; BDate:Boolean; BeginDate:TDateTime; EndDate:TDateTime; end; TForm1 = class(TForm) ListBox1: TListBox; GroupBox5: TGroupBox; cobPath: TComboBox; GroupBox4: TGroupBox; edtType: TEdit; GroupBox3: TGroupBox; CheckBox3: TCheckBox; edtContent: TEdit; GroupBox1: TGroupBox; Label3: TLabel; Label4: TLabel; cbSize: TCheckBox; edtSmall: TEdit; edtLarge: TEdit; UpDown1: TUpDown; UpDown2: TUpDown; GroupBox2: TGroupBox; Label6: TLabel; cbDate: TCheckBox; dtpBegin: TDateTimePicker; dtpEnd: TDateTimePicker; btnSearch: TButton; procedure btnSearchClick(Sender: TObject); procedure Button1Click(Sender: TObject); private { Private declarations } public { Public declarations } function SearchFile(TheDirectory :String ;var GnFile:TGnSearchFile) : Boolean; end;var Form1: TForm1;implementation{$R *.dfm}Function SameName(N1,N2:string) : Boolean; var I:Integer; begin try Result := False; if (Length(N1)=0)or(N1='*') then begin Result := True; end else if N1[1]='*' then begin Result := SameName(Copy(N1,2,MaxInt),Copy(N2,Pos(N1[2],N2),MaxInt)); if not Result then begin N2 := Copy(N2,Pos(N1[2],N2)+1,MaxInt); if Pos(N1[2],N2)>0 then begin Result := SameName('*'+Copy(N1,2,MaxInt),Copy(N2,Pos(N1[2],N2),MaxInt)); end; end; end else if (N1[1]='?')or(N1[1]=N2[1])then begin Result := SameName(Copy(N1,2,MaxInt),Copy(N2,2,MaxInt)); end else begin Result := False; end; except ; end; end;function TForm1.SearchFile(TheDirectory :String ;var GnFile:TGnSearchFile) : Boolean; var SearchRec:TSearchRec; Res,I:Integer; bRight:Boolean; List:TStrings; begin Result := False; try if TheDirectory[Length(TheDirectory)]<>'\' then TheDirectory:= TheDirectory+'\'; Res := FindFirst(TheDirectory + '*.*', faAnyFile, SearchRec); while (Res = 0) do begin if (SearchRec.Name <> '.') and (SearchRec.Name <> '..') then begin if ((SearchRec.Attr and faDirectory) > 0) then begin SearchFile(TheDirectory + SearchRec.Name, GnFile); end else begin if SameName(LowerCase(GnFile.FileName),LowerCase(SearchRec.Name)) then begin bRight := True; if GnFile.BSize then begin if (SearchRec.Size >GnFile.SmallSize) and (SearchRec.Size < GnFile.LargeSize) then begin bRight := True; end else bRight := False; end; if GnFile.BDate then begin if (SearchRec.Time >DateTimeToFileDate(GnFile.BeginDate)) and (SearchRec.Time < DateTimeToFileDate(GnFile.EndDate+1)) then begin bRight := True; end else bRight := False; end; if bRight then begin if GnFile.BContent then begin List:=TStringList.Create ; List.LoadFromFile(TheDirectory+SearchRec.Name); if Pos(GnFile.Content,List.Text)>1 then begin ListBox1.Items.Add(TheDirectory+SearchRec.Name ); end; List.Free; end else ListBox1.Items.Add(TheDirectory+SearchRec.Name ); Application.ProcessMessages; end; end; end; end; Res := FindNext(SearchRec); end; Result := True; finally FindClose(SearchRec); end; end;procedure TForm1.btnSearchClick(Sender: TObject); var GnFileInfo:TGnSearchFile; begin ListBox1.Items.Clear; GnFileInfo.BContent := (edtContent.Text <>''); GnFileInfo.Content := edtContent.Text; GnFileInfo.BSize := cbSize.Checked; GnFileInfo.SmallSize := StrToInt(edtSmall.Text) * 1024; GnFileInfo.LargeSize := StrToInt(edtLarge.Text) * 1024; if GnFileInfo.SmallSize>GnFileInfo.LargeSize then begin GnFileInfo.LargeSize := MaxInt; end; GnFileInfo.BDate := cbDate.Checked; GnFileInfo.BeginDate := dtpBegin.DateTime; GnFileInfo.EndDate := dtpEnd.DateTime ; GnFileInfo.FileName := edtType.Text; SearchFile(cobPath.Text,GnFileInfo); end;function BrowseforFile(Handle : THandle; Title : String; Filename : String) : String; var BrowseInfo : TBrowseInfo; RetBuffer, FName, ResultBuffer : Array [0..255] of char; PIDL : PItemIDList; begin StrPCopy(Fname,FileName); FillChar(BrowseInfo,SizeOf(TBrowseInfo),#0); Fillchar(RetBuffer,SizeOf(RetBuffer),#0); FillChar(ResultBuffer,SizeOf(ResultBuffer),#0); BrowseInfo.hwndOwner := Handle; BrowseInfo.pszDisplayName := @Retbuffer; BrowseInfo.lpszTitle := @Title[1]; BrowseInfo.ulFlags := BIF_StatusText; BrowseInfo.lParam := Integer(@FName); PIDL := SHBrowseForFolder(BrowseInfo); if SHGetPathFromIDList(PIDL,ResultBuffer) then result := StrPas(ResultBuffer) else Result := ''; GlobalFreePtr(PIDL); end;procedure TForm1.Button1Click(Sender: TObject); var strDirectory:String; begin strDirectory := BrowseforFile(Handle,'选择要搜索文件和目录',''); if strDirectory<>'' then begin cobPath.Items.Add(strDirectory); cobPath.ItemIndex := cobPath.Items.Count -1; end; end;end.实现文件名的模糊查找、按日期、大小、内容进行查找
参考VB的例子:
、管理:
使用“计算机管理”,可以进行索引服务的管理。
索引服务的管理主要包括Catalog(编目)和Scope(目录)
使用脚本管理:
Set objAdminIS = CreateObject("Microsoft.ISAdm")
objAdminIS.Stop
Set objCatalog = objAdminIS.AddCatalog("编目名称", "编目存储地址")
objCatalog.AddScope("要进行编目的目录", "true:进行编目,false:不进行编目(排除该目录)","用户名(可选)","口令(可选)")
objAdminIS.Start
2、进行检索 (VB)
Set objConnection = CreateObject("ADODB.Connection")
objConnection.ConnectionString = "provider=msidxs;"
objConnection.Properties("Data Source") = "system" 'system是IndexService默认建立的编目
objConnection.Open
Set objCommand = CreateObject("ADODB.Command")
strQuery = "Select directory, Path,Filename, Size, Contents from scope() Where Freetext('关键字')"
'SELECT 子句中可以使用的字段可以在 [计算机管理][索引服务][编目][属性]中查到
'WHERE中可以使用 Size>5000 ,AND,OR,Path LIKE 'F:\%'等等 Set objRecordSet = objConnection.Execute(strQuery)
Do While Not objRecordSet.EOF
Debug.Print objRecordSet("directory"), objRecordSet("Filename"), objRecordSet("Size")
objRecordSet.MoveNext
Loop
var
ADir: string;
sr: TSearchRec;
AFileCount: Integer;{文件个数}
strname:string;{文件名}
begin
ADir := 'c:\Skins\';
AFileCount := 0;
strname:='Steam.asz' ;{也可以是*.asz}
if FindFirst(ADir + strname, 0, sr) = 0 then
begin
repeat
begin
ListBox1.Items.Add(ADir + sr.Name);//文件列表
Inc(AFileCount);
end;
until FindNext(sr) <> 0;
FindClose(sr);
end;
//Label1.Caption := IntToStr(AFileCount);//文件数量
end;
strname:='St*.asz' ;{查有ST字名的目件}
strname:='S*m.asz' ;
//=============窗体页
object Form1: TForm1
Left = 192
Top = 107
Width = 813
Height = 505
Caption = 'Form1'
Color = clBtnFace
Font.Charset = DEFAULT_CHARSET
Font.Color = clWindowText
Font.Height = -11
Font.Name = 'MS Sans Serif'
Font.Style = []
OldCreateOrder = False
DesignSize = (
805
478)
PixelsPerInch = 96
TextHeight = 13
object ListBox1: TListBox
Left = 224
Top = 0
Width = 577
Height = 473
Anchors = [akLeft, akTop, akRight, akBottom]
ItemHeight = 13
TabOrder = 0
end
object GroupBox5: TGroupBox
Left = 0
Top = 0
Width = 217
Height = 69
Caption = '搜索路径:'
TabOrder = 1
object cobPath: TComboBox
Left = 11
Top = 20
Width = 198
Height = 21
Style = csDropDownList
DropDownCount = 20
ItemHeight = 13
ItemIndex = 0
TabOrder = 0
Text = 'C:\'
Items.Strings = (
'C:\')
end
object Button1: TButton
Left = 148
Top = 44
Width = 61
Height = 20
Caption = '浏览...'
TabOrder = 1
OnClick = Button1Click
end
end
object GroupBox4: TGroupBox
Left = 0
Top = 72
Width = 217
Height = 47
Caption = '搜索类型:'
TabOrder = 2
object edtType: TEdit
Left = 11
Top = 20
Width = 198
Height = 21
TabOrder = 0
Text = '*.ini'
end
end
object GroupBox3: TGroupBox
Left = 0
Top = 120
Width = 217
Height = 47
TabOrder = 3
object CheckBox3: TCheckBox
Left = 13
Top = 0
Width = 78
Height = 17
Caption = '搜索内容:'
TabOrder = 0
end
object edtContent: TEdit
Left = 11
Top = 20
Width = 198
Height = 21
TabOrder = 1
end
end
object GroupBox1: TGroupBox
Left = 0
Top = 168
Width = 217
Height = 47
TabOrder = 4
object Label3: TLabel
Left = 90
Top = 25
Width = 39
Height = 13
AutoSize = False
Caption = 'KB至'
Transparent = True
end
object Label4: TLabel
Left = 195
Top = 25
Width = 39
Height = 13
AutoSize = False
Caption = 'KB'
Transparent = True
end
object cbSize: TCheckBox
Left = 13
Top = 0
Width = 78
Height = 17
Caption = '文件大小:'
TabOrder = 0
end
object edtSmall: TEdit
Left = 11
Top = 20
Width = 58
Height = 21
TabOrder = 1
Text = '0'
end
object edtLarge: TEdit
Left = 118
Top = 20
Width = 58
Height = 21
TabOrder = 2
Text = '0'
end
object UpDown1: TUpDown
Left = 69
Top = 20
Width = 15
Height = 21
Associate = edtSmall
Min = 0
Position = 0
TabOrder = 3
Wrap = False
end
object UpDown2: TUpDown
Left = 176
Top = 20
Width = 15
Height = 21
Associate = edtLarge
Min = 0
Position = 0
TabOrder = 4
Wrap = False
end
end
object GroupBox2: TGroupBox
Left = 0
Top = 216
Width = 217
Height = 43
TabOrder = 5
object Label6: TLabel
Left = 104
Top = 20
Width = 39
Height = 13
AutoSize = False
Caption = '至'
Transparent = True
end
object cbDate: TCheckBox
Left = 13
Top = 0
Width = 78
Height = 17
Caption = '修改日期:'
TabOrder = 0
end
object dtpBegin: TDateTimePicker
Left = 11
Top = 16
Width = 86
Height = 20
CalAlignment = dtaLeft
Date = 39314.8033512269
Time = 39314.8033512269
DateFormat = dfShort
DateMode = dmComboBox
Kind = dtkDate
ParseInput = False
TabOrder = 1
end
object dtpEnd: TDateTimePicker
Left = 120
Top = 16
Width = 89
Height = 20
CalAlignment = dtaLeft
Date = 39314.8033512269
Time = 39314.8033512269
DateFormat = dfShort
DateMode = dmComboBox
Kind = dtkDate
ParseInput = False
TabOrder = 2
end
end
object btnSearch: TButton
Left = 144
Top = 264
Width = 75
Height = 25
Caption = '开始查找'
TabOrder = 6
OnClick = btnSearchClick
end
end
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ComCtrls, ShlObj;type
TGnSearchFile = Record
FileName:String;
BContent:Boolean;
Content:String;
BSize:Boolean;
SmallSize:Integer;
LargeSize:Integer;
BDate:Boolean;
BeginDate:TDateTime;
EndDate:TDateTime;
end; TForm1 = class(TForm)
ListBox1: TListBox;
GroupBox5: TGroupBox;
cobPath: TComboBox;
GroupBox4: TGroupBox;
edtType: TEdit;
GroupBox3: TGroupBox;
CheckBox3: TCheckBox;
edtContent: TEdit;
GroupBox1: TGroupBox;
Label3: TLabel;
Label4: TLabel;
cbSize: TCheckBox;
edtSmall: TEdit;
edtLarge: TEdit;
UpDown1: TUpDown;
UpDown2: TUpDown;
GroupBox2: TGroupBox;
Label6: TLabel;
cbDate: TCheckBox;
dtpBegin: TDateTimePicker;
dtpEnd: TDateTimePicker;
btnSearch: TButton;
procedure btnSearchClick(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
function SearchFile(TheDirectory :String ;var GnFile:TGnSearchFile) : Boolean;
end;var
Form1: TForm1;implementation{$R *.dfm}Function SameName(N1,N2:string) : Boolean;
var
I:Integer;
begin
try
Result := False;
if (Length(N1)=0)or(N1='*') then
begin
Result := True;
end
else if N1[1]='*' then
begin
Result := SameName(Copy(N1,2,MaxInt),Copy(N2,Pos(N1[2],N2),MaxInt));
if not Result then
begin
N2 := Copy(N2,Pos(N1[2],N2)+1,MaxInt);
if Pos(N1[2],N2)>0 then
begin
Result := SameName('*'+Copy(N1,2,MaxInt),Copy(N2,Pos(N1[2],N2),MaxInt));
end;
end;
end
else if (N1[1]='?')or(N1[1]=N2[1])then
begin
Result := SameName(Copy(N1,2,MaxInt),Copy(N2,2,MaxInt));
end
else
begin
Result := False;
end;
except
;
end;
end;function TForm1.SearchFile(TheDirectory :String ;var GnFile:TGnSearchFile) : Boolean;
var
SearchRec:TSearchRec;
Res,I:Integer;
bRight:Boolean;
List:TStrings;
begin
Result := False;
try
if TheDirectory[Length(TheDirectory)]<>'\' then TheDirectory:= TheDirectory+'\';
Res := FindFirst(TheDirectory + '*.*', faAnyFile, SearchRec);
while (Res = 0) do
begin
if (SearchRec.Name <> '.') and (SearchRec.Name <> '..') then
begin
if ((SearchRec.Attr and faDirectory) > 0) then
begin
SearchFile(TheDirectory + SearchRec.Name, GnFile);
end
else
begin
if SameName(LowerCase(GnFile.FileName),LowerCase(SearchRec.Name)) then
begin
bRight := True;
if GnFile.BSize then
begin
if (SearchRec.Size >GnFile.SmallSize) and (SearchRec.Size < GnFile.LargeSize) then
begin
bRight := True;
end else bRight := False;
end;
if GnFile.BDate then
begin
if (SearchRec.Time >DateTimeToFileDate(GnFile.BeginDate)) and (SearchRec.Time < DateTimeToFileDate(GnFile.EndDate+1)) then
begin
bRight := True;
end else bRight := False;
end;
if bRight then
begin
if GnFile.BContent then
begin
List:=TStringList.Create ;
List.LoadFromFile(TheDirectory+SearchRec.Name);
if Pos(GnFile.Content,List.Text)>1 then
begin
ListBox1.Items.Add(TheDirectory+SearchRec.Name );
end;
List.Free;
end
else ListBox1.Items.Add(TheDirectory+SearchRec.Name );
Application.ProcessMessages;
end;
end;
end;
end;
Res := FindNext(SearchRec);
end;
Result := True;
finally
FindClose(SearchRec);
end;
end;procedure TForm1.btnSearchClick(Sender: TObject);
var
GnFileInfo:TGnSearchFile;
begin
ListBox1.Items.Clear;
GnFileInfo.BContent := (edtContent.Text <>'');
GnFileInfo.Content := edtContent.Text;
GnFileInfo.BSize := cbSize.Checked;
GnFileInfo.SmallSize := StrToInt(edtSmall.Text) * 1024;
GnFileInfo.LargeSize := StrToInt(edtLarge.Text) * 1024;
if GnFileInfo.SmallSize>GnFileInfo.LargeSize then
begin
GnFileInfo.LargeSize := MaxInt;
end;
GnFileInfo.BDate := cbDate.Checked;
GnFileInfo.BeginDate := dtpBegin.DateTime;
GnFileInfo.EndDate := dtpEnd.DateTime ;
GnFileInfo.FileName := edtType.Text;
SearchFile(cobPath.Text,GnFileInfo);
end;function BrowseforFile(Handle : THandle; Title : String; Filename : String) : String;
var
BrowseInfo : TBrowseInfo;
RetBuffer,
FName,
ResultBuffer : Array [0..255] of char;
PIDL : PItemIDList;
begin
StrPCopy(Fname,FileName);
FillChar(BrowseInfo,SizeOf(TBrowseInfo),#0);
Fillchar(RetBuffer,SizeOf(RetBuffer),#0);
FillChar(ResultBuffer,SizeOf(ResultBuffer),#0);
BrowseInfo.hwndOwner := Handle;
BrowseInfo.pszDisplayName := @Retbuffer;
BrowseInfo.lpszTitle := @Title[1];
BrowseInfo.ulFlags := BIF_StatusText;
BrowseInfo.lParam := Integer(@FName);
PIDL := SHBrowseForFolder(BrowseInfo);
if SHGetPathFromIDList(PIDL,ResultBuffer) then
result := StrPas(ResultBuffer)
else
Result := '';
GlobalFreePtr(PIDL);
end;procedure TForm1.Button1Click(Sender: TObject);
var
strDirectory:String;
begin
strDirectory := BrowseforFile(Handle,'选择要搜索文件和目录','');
if strDirectory<>'' then
begin
cobPath.Items.Add(strDirectory);
cobPath.ItemIndex := cobPath.Items.Count -1;
end;
end;end.实现文件名的模糊查找、按日期、大小、内容进行查找
看来只有集成桌面搜索才能解决问题啊