uworkstoy.pas

说明: 比较简单的人事档案管理程序,包含了人事档案的大部分功能,做人事档案的兄弟可以看看. 本程序类型：delphi7 + Access2000 桌面数据库 初始用户名/密码:admin

unit UWorkStoy;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DB, dbgridehimpexp,ADODB, Grids, DBGrids, ComCtrls, StdCtrls, Buttons, DBGridEh;

type
  TForm_WorkStoy = class(TForm)
    EditWorkStoyRecord: TSpeedButton;
    DeleteWorkStoyRecord: TSpeedButton;
    OutputWorkStoyRecord: TSpeedButton;
    GroupBox1: TGroupBox;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label8: TLabel;
    ResetRecord: TSpeedButton;
    AddWorkStoyRecord: TSpeedButton;
    Edit1: TEdit;
    SelectEmployeeID: TButton;
    Edit2: TEdit;
    Edit3: TEdit;
    Edit4: TEdit;
    StartDateTime: TDateTimePicker;
    DS6: TDataSource;
    ADOQWorkStoy: TADOQuery;
    Label5: TLabel;
    StopDateTime: TDateTimePicker;
    SpeedButton1: TSpeedButton;
    DBGridEhWorkStoy: TDBGridEh;
    procedure SelectEmployeeIDClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure EditWorkStoyRecordClick(Sender: TObject);
    procedure DeleteWorkStoyRecordClick(Sender: TObject);
    procedure ResetRecordClick(Sender: TObject);
    procedure AddWorkStoyRecordClick(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure OutputWorkStoyRecordClick(Sender: TObject);
  private
    { Private declarations }
    NotEdit: string;
  public
    { Public declarations }
  end;

var
  Form_WorkStoy: TForm_WorkStoy;

implementation
uses Umain, USelectEmployee;
{$R *.dfm}

procedure TForm_WorkStoy.SelectEmployeeIDClick(Sender: TObject);
begin
  NotEdit := edit1.text; //取得当前编辑的职工编号

  Form_SelectEmployee := TForm_SelectEmployee.Create(Self);

  //传送当前职工编号到职工选择窗口的EDIT控件

  Form_SelectEmployee.Edit1.Text := edit1.Text;
  Form_SelectEmployee.ShowModal;
  if NotEdit <> Form_SelectEmployee.Edit1.Text then //判断有没改变
  begin
    edit1.Enabled := true;
    edit1.Text := Form_SelectEmployee.Edit1.Text;
    edit1.Enabled := false;
    Form_WorkStoy.Caption := '编辑职工：' + Form_SelectEmployee.Edit2.Text + '的工作单位记录';
    Form_SelectEmployee.Free;
    FormShow(Sender);
  end;
end;

procedure TForm_WorkStoy.FormShow(Sender: TObject);
begin
  AddWorkStoyRecord.Caption := '确定';
  StartDateTime.DateTime := now(); //默认当前时间
  StopDateTime.DateTime := now();
  edit2.Clear;
  edit3.Clear;
  edit4.Clear;
  if edit1.Text <> '' then
  begin
  //显示当前职工已经设置了的工作单位记录列表
    try
      with ADOQWorkStoy do
      begin
        close;
        SQL.Clear;
        SQL.Add('SELECT * FROM WorkStoy');
        SQL.Add('WHERE WS_EmployeeID=''' + edit1.Text + '''');
        open;
      end;
    except
      showmessage('无法打开奖惩记录表，请检查数据库文件是否存在');
    end;
  end;
end;

procedure TForm_WorkStoy.EditWorkStoyRecordClick(Sender: TObject);
begin
  if ADOQWorkStoy.Eof then
  begin
    showmessage('请选择一条记录');
    exit;
  end
  else
  begin
    with ADOQWorkStoy do
    begin
      edit1.Enabled := true;
      edit1.Text := FieldByName('WS_EmployeeID').AsString;
      edit1.Enabled := false;
      edit2.Text := FieldByName('WS_Corp').AsString;
      edit3.Text := FieldByName('WS_Dept').AsString;
      edit4.Text := FieldByName('WS_Role').AsString;
      StartDateTime.Date := StrToDate(FieldByName('WS_StartDate').AsString);
      StopDateTime.Date := StrToDate(FieldByName('WS_StopDate').AsString);
      AddWorkStoyRecord.Caption := '更新';
    end;
  end;
end;

procedure TForm_WorkStoy.DeleteWorkStoyRecordClick(Sender: TObject);
begin
  if ADOQWorkStoy.eof then
  begin
    showmessage('请选中一条记录');
    exit;
  end
  else
  begin
    if ((MessageDlg('您确定要删除此记录吗？', mtConfirmation,
      [mbYes, mbNo], 0)) = mrYes) then
    begin
      ADOQWorkStoy.Delete;
      showmessage('记录已删除');
    end;
  end;
  FormShow(Sender);
end;

procedure TForm_WorkStoy.ResetRecordClick(Sender: TObject);
begin
  FormShow(Sender);
end;

procedure TForm_WorkStoy.AddWorkStoyRecordClick(Sender: TObject);
begin
  if (trim(edit2.Text) = '') or (Length(trim(edit2.text)) > 30) then
  begin
    showmessage('单位名称不能为空或超过15个汉字');
    edit2.SetFocus;
    exit;
  end;
  if (trim(edit3.Text) = '') or (Length(trim(edit3.text)) > 30) then
  begin
    showmessage('部门名称不能为空或超过15个汉字');
    edit3.SetFocus;
    exit;
  end;
  if Length(trim(edit4.text)) > 30 then
  begin
    showmessage('担任职务超过15个汉字');
    edit4.SetFocus;
    exit;
  end;
  if (trim(edit1.Text) <> '') and (AddWorkStoyRecord.Caption = '确定') then
  begin
    try
      with Form_Main.TabWorkStoy do
      begin
        close;
        open;
        insert;
        FieldByName('WS_EmployeeID').AsString := trim(edit1.text);
        FieldByName('WS_StartDate').AsString := Formatdatetime('yyyy-mm-dd', StartDateTime.Date);
        FieldByName('WS_StopDate').AsString := Formatdatetime('yyyy-mm-dd', StopDateTime.date);
        FieldByName('WS_Corp').AsString := trim(edit2.text);
        FieldByName('WS_Dept').AsString := trim(edit3.text);
        FieldByName('WS_Role').AsString := trim(edit4.text);
        post;
        close;
      end;
    except
      showmessage('插入工作单位记录出错，请检查数据库文件是否存在');
    end;
  end
  else
  begin
    try
      with Form_Main.TabWorkStoy do
      begin
        close;
        open;
        first;
        while not eof do
        begin
          if FieldValues['WS_ID'] = ADOQWorkStoy.FieldValues['WS_ID'] then
          begin
            Update;
            edit;
            FieldByName('WS_EmployeeID').AsString := trim(edit1.text);
            FieldByName('WS_StartDate').AsString := Formatdatetime('yyyy-mm-dd', StartDateTime.date);
            FieldByName('WS_StopDate').AsString := Formatdatetime('yyyy-mm-dd', StopDateTime.date);
            FieldByName('WS_Corp').AsString := trim(edit2.text);
            FieldByName('WS_Dept').AsString := trim(edit3.text);
            FieldByName('WS_Role').AsString := trim(edit4.text);
            post;
            last;
          end;
          next;
        end;
        close;
      end;
    except
      showmessage('更新工作单位记录出错，请检查数据库文件是否存在');
    end;
  end;
  FormShow(Sender);
end;

procedure TForm_WorkStoy.SpeedButton1Click(Sender: TObject);
begin
  try
    with ADOQWorkStoy do
    begin
      close;
      SQL.Clear;
      SQL.Add('SELECT * FROM WorkStoy');
      open;
    end;
  except
    showmessage('无法打开奖惩记录表，请检查数据库文件是否存在');
  end;
end;

procedure TForm_WorkStoy.OutputWorkStoyRecordClick(Sender: TObject);
var ExpClass: TDBGridEhExportClass;
  Ext: string;
begin
  if ADOQWorkStoy.RecordCount = 0 then
  begin
    beep;
    showmessage('当前没有任何记录！');
    exit;
  end;
  Form_main.SaveDialog1.FileName := 'file1';
  if Form_main.SaveDialog1.Execute then
  begin
    case Form_main.SaveDialog1.FilterIndex of
      1: begin ExpClass := TDBGridEhExportAsText; Ext := 'txt'; end;
      2: begin ExpClass := TDBGridEhExportAsCSV; Ext := 'csv'; end;
      3: begin ExpClass := TDBGridEhExportAsHTML; Ext := 'htm'; end;
      4: begin ExpClass := TDBGridEhExportAsRTF; Ext := 'rtf'; end;
      5: begin ExpClass := TDBGridEhExportAsXLS; Ext := 'xls'; end;
    else
      ExpClass := nil; Ext := '';
    end;
    if ExpClass <> nil then
    begin
      if UpperCase(Copy(Form_main.SaveDialog1.FileName, Length(Form_main.SaveDialog1.FileName) - 2, 3)) <>
        UpperCase(Ext) then
        Form_main.SaveDialog1.FileName := Form_main.SaveDialog1.FileName + '.' + Ext;
      SaveDBGridEhToExportFile(ExpClass, DBGridEhWorkStoy,
        Form_main.SaveDialog1.FileName, true);
    end;
  end;
end;

end.