359 lines
9.3 KiB
ObjectPascal
359 lines
9.3 KiB
ObjectPascal
unit U_FileUp_PZ;
|
||
|
||
interface
|
||
|
||
uses
|
||
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
|
||
Dialogs, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData,
|
||
cxDataStorage, cxEdit, DB, cxDBData, ComCtrls, ToolWin, ExtCtrls,
|
||
cxGridLevel, cxGridCustomTableView, cxGridTableView, cxGridDBTableView,
|
||
cxClasses, cxControls, cxGridCustomView, cxGrid, IdBaseComponent,
|
||
IdComponent, IdTCPConnection, IdTCPClient, IdFTP, StdCtrls, ADODB,jpeg,
|
||
BtnEdit,IniFiles;
|
||
|
||
type
|
||
TfrmFileUpPZ = class(TForm)
|
||
cxGrid7: TcxGrid;
|
||
TV7: TcxGridDBTableView;
|
||
FileName: TcxGridDBColumn;
|
||
FileDate: TcxGridDBColumn;
|
||
cxGridLevel6: TcxGridLevel;
|
||
Panel16: TPanel;
|
||
ToolBar6: TToolBar;
|
||
FileUp: TToolButton;
|
||
FileDel: TToolButton;
|
||
Panel1: TPanel;
|
||
Label1: TLabel;
|
||
Code: TEdit;
|
||
ODPat: TOpenDialog;
|
||
IdFTP1: TIdFTP;
|
||
SaveDialog1: TSaveDialog;
|
||
ADOQueryFile: TADOQuery;
|
||
DataSource1: TDataSource;
|
||
ADOQueryCmd: TADOQuery;
|
||
ADOQueryTemp: TADOQuery;
|
||
Image2: TImage;
|
||
Label2: TLabel;
|
||
ADOQuery1: TADOQuery;
|
||
procedure FileUpClick(Sender: TObject);
|
||
procedure FormCreate(Sender: TObject);
|
||
procedure FileDelClick(Sender: TObject);
|
||
procedure FormShow(Sender: TObject);
|
||
private
|
||
lstPat: TStringList;
|
||
AJpeg: TJPEGImage;
|
||
procedure CreThumb(AJPeg:TJPEGImage;Image1:TImage;Width, Height: Integer);
|
||
procedure SaveImageOther();
|
||
procedure ReadINIFile10();
|
||
{ Private declarations }
|
||
public
|
||
CYID:String;
|
||
{ Public declarations }
|
||
end;
|
||
|
||
var
|
||
frmFileUpPZ: TfrmFileUpPZ;
|
||
|
||
implementation
|
||
uses
|
||
U_DataLink,U_RTFun;
|
||
|
||
{$R *.dfm}
|
||
|
||
procedure TfrmFileUpPZ.ReadINIFile10();
|
||
var
|
||
programIni:Tinifile; //ÅäÖÃÎļþÃû
|
||
FileName:string;
|
||
begin
|
||
FileName:=ExtractFilePath(Paramstr(0))+'SYSTEMSET.INI';
|
||
programIni:=Tinifile.create(FileName);
|
||
server:=programIni.ReadString('SERVER','·þÎñÆ÷µØÖ·','127.0.0.1');
|
||
programIni.Free;
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.FileUpClick(Sender: TObject);
|
||
var
|
||
i,j: Integer;
|
||
PatFile: String;
|
||
FTPPath,FConNo,MaxNo:string;
|
||
AJpeg: TJPEGImage;
|
||
begin
|
||
if Trim(Code.Text)='' then
|
||
begin
|
||
Application.MessageBox('ͼƬ±àºÅ²»ÄÜΪ¿Õ£¡','Ìáʾ',0);
|
||
Exit;
|
||
end;
|
||
lstPat.Clear;
|
||
if ODPat.Execute then
|
||
begin
|
||
lstPat.AddStrings(ODPat.Files);
|
||
end;
|
||
|
||
if lstPat.Count > 0 then
|
||
begin
|
||
try
|
||
ReadINIFile10();
|
||
server:=ReadINIFileStr('SYSTEMSET.INI','SERVER','·þÎñÆ÷µØÖ·','127.0.0.1');
|
||
IdFTP1.Host :=server;//PicSvr;
|
||
IdFTP1.Username := 'three';
|
||
IdFTP1.Password := '641010';
|
||
IdFTP1.Connect();
|
||
except
|
||
IdFTP1.Quit;
|
||
Application.MessageBox('ÎÞ·¨Á¬½Óµ½Îļþ·þÎñÆ÷£¬Çë¼ì²é£¡', 'Ìáʾ', MB_ICONWARNING);
|
||
Exit;
|
||
end;
|
||
end;
|
||
Panel16.Visible:=True;
|
||
Panel16.Refresh;
|
||
AJpeg:=TJpegImage.Create();
|
||
Image2.Picture.LoadFromFile(ODPat.FileName);
|
||
AJpeg.Assign(Image2.Picture.Graphic);
|
||
CreThumb(AJpeg,Image2,800,400); //216,187
|
||
try
|
||
ADOQueryCmd.Connection.BeginTrans;
|
||
for i := 0 to lstPat.Count - 1 do
|
||
begin
|
||
PatFile := ExtractFileName(lstPat[i]);
|
||
with ADOQueryTemp do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select Count(*) MM from XD_File where filename='''+Trim(PatFile)+''' ');
|
||
SQL.Add('and filetype=''PZ''');
|
||
Open;
|
||
j:=fieldbyname('MM').AsInteger;
|
||
end;
|
||
if j>1 then
|
||
begin
|
||
PatFile:=IntToStr(j)+PatFile;
|
||
end;
|
||
if IdFTP1.Connected then
|
||
begin
|
||
try
|
||
IdFTP1.Put(lstPat[i], Trim('\PZ')+'\'+Trim(PatFile));
|
||
with ADOQueryTemp do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select * from XD_File where CYID='''+Trim(CYID)+'''');
|
||
SQL.Add(' and filename='''+Trim(PatFile)+'''');
|
||
SQL.Add(' and filetype=''PZ''');
|
||
Open;
|
||
if not IsEmpty then
|
||
begin
|
||
Panel16.Visible:=False;
|
||
Application.MessageBox(PChar('Îļþ<'+Trim(PatFile)+'>Öظ´,'+inttostr(i)+'¸öÎļþÉÏ´«³É¹¦£¡'),'Ìáʾ',0);
|
||
Exit;
|
||
end;
|
||
end;
|
||
if GetLSNo(ADOQueryCmd,MaxNo,'PZ','XD_File',4,1)=False then
|
||
begin
|
||
ADOQueryCmd.Connection.RollbackTrans;
|
||
Application.MessageBox('ȡͼƬ×î´óºÅʧ°Ü£¡','Ìáʾ',0);
|
||
Exit;
|
||
end;
|
||
with ADOQueryCmd do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select * from XD_File where 1=2');
|
||
Open;
|
||
end;
|
||
with ADOQueryCmd do
|
||
begin
|
||
Append;
|
||
FieldByName('XFID').Value:=Trim(MaxNo);
|
||
FieldByName('CYID').Value:=Trim(CYID);
|
||
FieldByName('CYNO').Value:=Trim(Code.Text);
|
||
FieldByName('filename').Value:=Trim(PatFile);
|
||
FieldByName('FileDate').Value:=SGetServerDate(ADOQueryTemp);
|
||
fieldbyname('FileType').value:=Trim('PZ');
|
||
Post;
|
||
end;
|
||
except
|
||
ADOQueryCmd.Connection.RollbackTrans;
|
||
Application.MessageBox('ͼƬ²»ÊÇJPG¸ñʽ£¡','Ìáʾ',0);
|
||
end;
|
||
end;
|
||
end;
|
||
with ADOQueryCmd do
|
||
begin
|
||
Close;
|
||
sql.Clear;
|
||
sql.Add('Update CP_YDang Set TPFlag=1 where CYID='''+Trim(CYID)+'''');
|
||
ExecSQL;
|
||
end;
|
||
SaveImageOther();
|
||
ADOQueryCmd.Connection.CommitTrans;
|
||
except
|
||
ADOQueryCmd.Connection.RollbackTrans;
|
||
Application.MessageBox('ͼƬÉÏ´«Ê§°Ü£¡','Ìáʾ',0);
|
||
end;
|
||
if IdFTP1.Connected then IdFTP1.Quit;
|
||
with ADOQueryFile do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select * from XD_File where CYID='''+Trim(CYID)+'''');
|
||
open;
|
||
end;
|
||
Panel16.Visible:=False;
|
||
if i>0 then
|
||
Application.MessageBox(PChar(inttostr(i)+'¸öÎļþÉÏ´«³É¹¦£¡'),'Ìáʾ',0);
|
||
ModalResult:=1;
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.CreThumb(AJPeg:TJPEGImage;Image1:TImage;Width, Height: Integer);
|
||
var
|
||
Bitmap: TBitmap;
|
||
Ratio: Double;
|
||
ARect: TRect;
|
||
AHeight, AHeightOffset: Integer;
|
||
AWidth, AWidthOffset: Integer;
|
||
begin
|
||
Bitmap := TBitmap.Create;
|
||
try
|
||
Ratio := AJPeg.Width /AJPeg.Height;
|
||
if Ratio > 1.333 then
|
||
begin
|
||
AHeight := Round(Width / Ratio);
|
||
AHeightOffset := (Height - AHeight) div 2;
|
||
AWidth := Width;
|
||
AWidthOffset := 0;
|
||
end
|
||
else
|
||
begin
|
||
AWidth := Round(Height * Ratio);
|
||
AWidthOffset := (Width - AWidth) div 2;
|
||
AHeight := Height;
|
||
AHeightOffset := 0;
|
||
end;
|
||
Bitmap.Width := Width;
|
||
Bitmap.Height := Height;
|
||
Bitmap.Canvas.Brush.Color := clBtnFace;
|
||
Bitmap.Canvas.FillRect(Rect(0, 0, Width, Height));
|
||
ARect := Rect(AWidthOffset, AHeightOffset, AWidth + AWidthOffset, AHeight + AHeightOffset);
|
||
Bitmap.Canvas.StretchDraw(ARect, AJPeg);
|
||
Image1.Picture.Assign(BitMap);
|
||
finally
|
||
Bitmap.Free;
|
||
end;
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.SaveImageOther();
|
||
var
|
||
AJpeg: TJPEGImage;
|
||
myStream: TADOBlobStream;
|
||
ImgMaxNo:String;
|
||
i,j: Integer;
|
||
PatFile: String;
|
||
FTPPath,FConNo,MaxNo,FTFID:string;
|
||
begin
|
||
if Image2.Picture=nil then Exit;
|
||
AJpeg:=TJpegImage.Create();
|
||
with ADOQueryTemp do
|
||
begin
|
||
Close;
|
||
sql.Clear;
|
||
sql.Add('select * from TP_File where WBID='''+Trim(CYID)+'''');
|
||
Open;
|
||
end;
|
||
FTFID:=Trim(ADOQueryTemp.fieldbyname('TFID').AsString);
|
||
if Trim(FTFID)='' then
|
||
begin
|
||
if GetLSNo(ADOQueryCmd,ImgMaxNo,'TF','TP_File',3,1)=False then
|
||
begin
|
||
ADOQueryCmd.Connection.RollbackTrans;
|
||
Application.MessageBox('ȡͼƬ±í×î´óºÅʧ°Ü!','Ìáʾ',0);
|
||
Exit;
|
||
end;
|
||
end else
|
||
begin
|
||
ImgMaxNo:=Trim(FTFID);
|
||
end;
|
||
with ADOQueryCmd do
|
||
begin
|
||
close;
|
||
sql.Clear;
|
||
sql.Add( ' select * from TP_File where TFID='''+Trim(FTFID)+'''');
|
||
open;
|
||
end;
|
||
with ADOQueryCmd do
|
||
begin
|
||
if Trim(FTFID)='' then
|
||
begin
|
||
Append;
|
||
FieldByName('Filler').Value:=Trim(DName);
|
||
end
|
||
else
|
||
begin
|
||
Edit;
|
||
FieldByName('Editer').Value:=Trim(DName);
|
||
FieldByName('EditTime').Value:=SGetServerDateTime(ADOQueryTemp);
|
||
end;
|
||
FieldByName('TFID').Value:=Trim(ImgMaxNo);
|
||
FieldByName('WBID').Value:=Trim(CYID);
|
||
//FieldByName('TFIdx').Value:=cxTabControl2.TabIndex;
|
||
FieldByName('TFType').Value:='ƾ֤';
|
||
AJpeg.Assign(Image2.Picture.Graphic);
|
||
//CreThumb(AJpeg,Image1,160, 120);
|
||
myStream := TADOBlobStream.Create(TBlobField(ADOQueryCmd.FieldByName('FilesOther')), bmWrite);
|
||
AJpeg.Assign(Image2.Picture.Graphic);
|
||
AJpeg.SaveToStream(myStream);
|
||
myStream.Free;
|
||
Post;
|
||
end;
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.FormCreate(Sender: TObject);
|
||
begin
|
||
lstPat := TStringList.Create;
|
||
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.FileDelClick(Sender: TObject);
|
||
begin
|
||
with ADOQueryCmd do
|
||
begin
|
||
Close;
|
||
sql.Clear;
|
||
SQL.Add(' Delete XD_File where XFID='''+Trim(ADOQueryFile.fieldbyname('XFID').AsString)+'''');
|
||
SQL.Add(' Delete TP_File where WBID='''+Trim(CYID)+''' and TFType=''ƾ֤'' ');
|
||
ExecSQL;
|
||
end;
|
||
with ADOQuery1 do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select * from XD_File where CYID='''+Trim(CYID)+'''');
|
||
SQL.Add(' and FileType=''PZ''');
|
||
open;
|
||
end;
|
||
if ADOQuery1.IsEmpty then
|
||
begin
|
||
with ADOQueryCmd do
|
||
begin
|
||
Close;
|
||
sql.Clear;
|
||
sql.Add('Update CP_YDang Set TPFlag=0 where CYID='''+Trim(CYID)+'''');
|
||
ExecSQL;
|
||
end;
|
||
end;
|
||
application.MessageBox('ɾ³ý³É¹¦','Ìáʾ');
|
||
end;
|
||
|
||
procedure TfrmFileUpPZ.FormShow(Sender: TObject);
|
||
begin
|
||
with ADOQueryFile do
|
||
begin
|
||
Close;
|
||
SQL.Clear;
|
||
SQL.Add('select * from XD_File where CYID='''+Trim(CYID)+'''');
|
||
SQL.Add(' and FileType=''PZ''');
|
||
Open;
|
||
end;
|
||
end;
|
||
|
||
end.
|