302 lines
9.4 KiB
ObjectPascal
302 lines
9.4 KiB
ObjectPascal
unit NeolTestMain;
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interface
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uses
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Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
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Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Vcl.Buttons, Vcl.Grids,
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Vcl.ExtCtrls, FireDAC.Stan.Intf, FireDAC.Stan.Option, FireDAC.Stan.Error,
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FireDAC.UI.Intf, FireDAC.Phys.Intf, FireDAC.Stan.Def, FireDAC.Stan.Pool,
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FireDAC.Stan.Async, FireDAC.Phys, FireDAC.VCLUI.Wait, FireDAC.Stan.Param,
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FireDAC.DatS, FireDAC.DApt.Intf, FireDAC.DApt, Data.DB, FireDAC.Comp.DataSet,
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FireDAC.Comp.Client, FireDAC.Phys.PGDef, FireDAC.Phys.PG, FireDAC.Comp.UI, System.Math,
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RegisterClasses_base, wItem, EmpMst;
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type
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TfrmNeolTestMain = class(TForm)
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LabeledEdit1: TLabeledEdit;
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LabeledEdit4: TLabeledEdit;
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StringGrid1: TStringGrid;
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Memo1: TMemo;
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BitBtn1: TBitBtn;
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LabeledEdit5: TLabeledEdit;
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BitBtn2: TBitBtn;
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BitBtn3: TBitBtn;
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FDConnection1: TFDConnection;
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FDQuery1: TFDQuery;
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FDGUIxWaitCursor1: TFDGUIxWaitCursor;
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FDPhysPgDriverLink1: TFDPhysPgDriverLink;
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LabeledEdit3: TLabeledEdit;
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LabeledEdit2: TLabeledEdit;
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SpeedButton1: TSpeedButton;
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Memo2: TMemo;
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procedure BitBtn3Click(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure BitBtn1Click(Sender: TObject);
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procedure BitBtn2Click(Sender: TObject);
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procedure SpeedButton1Click(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure SpeedButton2Click(Sender: TObject);
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procedure StringGrid1DblClick(Sender: TObject);
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procedure FormDestroy(Sender: TObject);
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private
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{ Private declarations }
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FobjEmp: TEmpMst;
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FqryList: TList;
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function xGetObjEmpInfo: TList;
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procedure xShowInfo(tmpList: TList);
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procedure xFreeAll(tmpList: TList);
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public
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{ Public declarations }
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procedure xAutoResizeStringGridColumns(Grid: TStringGrid; Canvas: TCanvas);
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function xAddSqlMark(velStr: String): String;
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function xAddSqlDoubleMark(velStr: String): string;
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end;
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var
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frmNeolTestMain: TfrmNeolTestMain;
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implementation
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uses
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Editor;
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{$R *.dfm}
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procedure TfrmNeolTestMain.BitBtn1Click(Sender: TObject);
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begin
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FDPhysPgDriverLink1.VendorLib := '.\libpq-10.dll';
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FDConnection1.Connected := False;
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FDConnection1.Params.Clear;
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FDConnection1.Params.DriverID := 'PG';
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FDConnection1.Params.Database := Trim(LabeledEdit1.Text);
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FDConnection1.Params.UserName := Trim(LabeledEdit2.Text);
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FDConnection1.Params.Password := Trim(LabeledEdit3.Text);
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FDConnection1.Params.Add('Server=' + Trim(LabeledEdit4.Text));
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FDConnection1.Params.Add('Port=' + Trim(LabeledEdit5.Text));
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FDConnection1.Params.Add('CharacterSet=UTF8');
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try
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FDConnection1.Connected := True;
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Memo1.Lines.Add('<27><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>');
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Memo1.Lines.Add('"Q1" <20><>ư<EFBFBD><C6B0> <20><><EFBFBD><EFBFBD> <20><> "<22><><EFBFBD><EFBFBD>" <20><>ư<EFBFBD><C6B0> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!!');
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except
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on E: Exception do Memo1.Lines.Add('<27><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>: ' + E.Message);
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end;
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end;
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procedure TfrmNeolTestMain.BitBtn2Click(Sender: TObject);
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var
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i: Integer;
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tmpList: TList;
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tmpItem: TwItem;
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tmpEmp: TEmpMst;
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begin
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try
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FDQuery1.Close;
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FDQuery1.SQL.Text := Memo1.Lines.Text;
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FDQuery1.Open;
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except
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on E: Exception do ShowMessage('<27><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>: ' + E.Message);
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end;
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if FqryList <> nil then xFreeAll(FqryList);
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FqryList := xGetObjEmpInfo;
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xShowInfo(FqryList);
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xAutoResizeStringGridColumns(StringGrid1, Canvas);
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end;
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procedure TfrmNeolTestMain.BitBtn3Click(Sender: TObject);
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begin
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if FDConnection1.Connected then FDConnection1.Connected := False;
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// Application.Terminate;
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Close;
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end;
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procedure TfrmNeolTestMain.FormCreate(Sender: TObject);
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begin
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RegisterMyClasses_base;
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FobjEmp := nil;
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FqryList := nil;
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end;
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procedure TfrmNeolTestMain.FormDestroy(Sender: TObject);
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begin
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if FqryList <> nil then xFreeAll(FqryList);
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end;
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procedure TfrmNeolTestMain.FormShow(Sender: TObject);
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var
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tmpStrs: TStrings;
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begin
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Memo1.Lines.Clear;
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Memo2.Lines.Clear;
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tmpStrs := TStringList.Create;
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tmpStrs.Add('OBID'); tmpStrs.Add('Name'); tmpStrs.Add('wClassName');
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tmpStrs.Add('CreateDate'); tmpStrs.Add('CreateTime'); tmpStrs.Add('CreatorID');
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tmpStrs.Add('IsValid'); tmpStrs.Add('OrdCode'); tmpStrs.Add('Position');
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tmpStrs.Add('Role'); tmpStrs.Add('InDate'); tmpStrs.Add('OutDate');
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tmpStrs.Add('Status'); tmpStrs.Add('EmpTelNum'); tmpStrs.Add('EmpAddress');
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tmpStrs.Add('Descriptions');
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StringGrid1.ColCount := tmpStrs.Count;
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StringGrid1.Rows[0].AddStrings(tmpStrs);
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tmpStrs.Free;
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xAutoResizeStringGridColumns(StringGrid1, Canvas);
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end;
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procedure TfrmNeolTestMain.SpeedButton1Click(Sender: TObject);
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begin
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Memo1.Lines.Clear;
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Memo1.Lines.Add('SELECT * FROM "EmpMst" WHERE "IsValid"=' + xAddSqlMark('t') + ';');
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end;
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procedure TfrmNeolTestMain.SpeedButton2Click(Sender: TObject);
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begin
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Memo1.Lines.Clear;
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end;
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procedure TfrmNeolTestMain.StringGrid1DblClick(Sender: TObject);
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var
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cidx, ridx: Integer;
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curEmp: TEmpMst;
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tmpForm: TfrmEditor;
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begin
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cidx := StringGrid1.Rows[0].IndexOf('OBID');
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ridx := StringGrid1.Row;
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if StringGrid1.Objects[cidx,ridx] = nil then Exit;
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curEmp := TEmpMst(StringGrid1.Objects[cidx,ridx]);
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tmpForm := TfrmEditor.Create(Self);
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tmpForm.objEmp := curEmp;
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if tmpForm.ShowModal = mrOk then begin
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BitBtn2.OnClick(Sender);
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end;
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tmpForm.Free; tmpForm:=nil;
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end;
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function TfrmNeolTestMain.xAddSqlDoubleMark(velStr: String): string;
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begin
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Result := '';
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Result := '"' + velStr + '"';
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end;
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function TfrmNeolTestMain.xAddSqlMark(velStr: String): String;
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begin
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Result := '';
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Result := '''' + velStr + '''';
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end;
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procedure TfrmNeolTestMain.xAutoResizeStringGridColumns(Grid: TStringGrid;
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Canvas: TCanvas);
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var
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Col, Row: Integer;
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MaxWidth: Integer;
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CellText: string;
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begin
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for Col := 0 to Grid.ColCount - 1 do begin
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MaxWidth := 0;
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for Row := 0 to Grid.RowCount - 1 do begin
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CellText := Grid.Cells[Col, Row];
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MaxWidth := Max(MaxWidth, Canvas.TextWidth(CellText));
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end;
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Grid.ColWidths[Col] := MaxWidth + 10;
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end;
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end;
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procedure TfrmNeolTestMain.xFreeAll(tmpList: TList);
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var
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i: Integer;
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tmpEmp: TEmpMst;
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begin
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i := 0;
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while i < tmpList.Count do begin
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tmpEmp := TEmpMst(tmpList.Items[0]);
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tmpEmp.Free;
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tmpList.Delete(0);
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end;
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tmpList.Free; tmpList:=nil;
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end;
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function TfrmNeolTestMain.xGetObjEmpInfo: TList;
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var
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curEmp: TEmpMst;
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begin
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Result := TList.Create;
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while not FDQuery1.Eof do begin
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curEmp := TEmpMst.Create(Self);
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curEmp.OBID := FDQuery1.FieldByName('OBID').AsString;
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curEmp.Name := FDQuery1.FieldByName('Name').AsString;
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curEmp.wClassName := FDQuery1.FieldByName('wClassName').AsString;
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curEmp.CreateDate := FDQuery1.FieldByName('CreateDate').AsString;
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//curEmp.CreateTime := FDQuery1.FieldByName('CreateTime').AsString;
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curEmp.CreateTime := FormatDateTime('hh:nn:ss', FDQuery1.FieldByName('CreateTime').AsDateTime);
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curEmp.CreatorID := FDQuery1.FieldByName('CreatorID').AsString;
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curEmp.IsValid := FDQuery1.FieldByName('IsValid').AsString;
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curEmp.OrdCode := FDQuery1.FieldByName('OrdCode').AsString;
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curEmp.Position := FDQuery1.FieldByName('Position').AsString;
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curEmp.Role := FDQuery1.FieldByName('Role').AsString;
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curEmp.InDate := FDQuery1.FieldByName('InDate').AsString;
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curEmp.OutDate := FDQuery1.FieldByName('OutDate').AsString;
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curEmp.Status := FDQuery1.FieldByName('Status').AsString;
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curEmp.EmpTelNum := FDQuery1.FieldByName('EmpTelNum').AsString;
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curEmp.EmpAddress := FDQuery1.FieldByName('EmpAddress').AsString;
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curEmp.Descriptions := FDQuery1.FieldByName('Descriptions').AsString;
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Result.Add(curEmp);
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FDQuery1.Next;
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end;
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end;
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procedure TfrmNeolTestMain.xShowInfo(tmpList: TList);
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var
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i, cidx, ridx: Integer;
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tmpEmp: TEmpMst;
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begin
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ridx := 0;
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StringGrid1.RowCount := tmpList.Count+1;
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for i := 0 to tmpList.Count-1 do begin
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tmpEmp := TEmpMst(tmpList.Items[i]);
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Inc(ridx);
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cidx := StringGrid1.Rows[0].IndexOf('OBID');
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StringGrid1.Objects[cidx,ridx] := tmpEmp;
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StringGrid1.Cells[cidx,ridx] := tmpEmp.OBID;
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cidx := StringGrid1.Rows[0].IndexOf('Name');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.Name;
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cidx := StringGrid1.Rows[0].IndexOf('wClassName');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.wClassName;
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cidx := StringGrid1.Rows[0].IndexOf('CreateDate');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.CreateDate;
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cidx := StringGrid1.Rows[0].IndexOf('CreateTime');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.CreateTime;
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cidx := StringGrid1.Rows[0].IndexOf('CreatorID');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.CreatorID;
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cidx := StringGrid1.Rows[0].IndexOf('IsValid');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.IsValid;
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cidx := StringGrid1.Rows[0].IndexOf('OrdCode');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.OrdCode;
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cidx := StringGrid1.Rows[0].IndexOf('Position');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.Position;
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cidx := StringGrid1.Rows[0].IndexOf('Role');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.Role;
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cidx := StringGrid1.Rows[0].IndexOf('InDate');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.InDate;
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cidx := StringGrid1.Rows[0].IndexOf('OutDate');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.OutDate;
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cidx := StringGrid1.Rows[0].IndexOf('Status');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.Status;
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cidx := StringGrid1.Rows[0].IndexOf('EmpTelNum');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.EmpTelNum;
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cidx := StringGrid1.Rows[0].IndexOf('EmpAddress');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.EmpAddress;
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cidx := StringGrid1.Rows[0].IndexOf('Descriptions');
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StringGrid1.Cells[cidx,ridx] := tmpEmp.Descriptions;
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end;
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end;
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end.
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