reviewplanning.pas

企业客户关系管理系统

unit reviewplanning;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Buttons, ExtCtrls;

type
  TF_reviewplanning = class(TForm)
    Panel1: TPanel;
    Label1: TLabel;
    Edit1: TEdit;
    Label2: TLabel;
    Edit2: TEdit;
    Label3: TLabel;
    Label4: TLabel;
    Edit4: TEdit;
    Label5: TLabel;
    Edit5: TEdit;
    Label6: TLabel;
    Edit6: TEdit;
    btn_Search: TBitBtn;
    btn_Update: TBitBtn;
    btn_Add: TBitBtn;
    btn_Delete: TBitBtn;
    btn_Clear: TBitBtn;
    btn_Out: TBitBtn;
    Label7: TLabel;
    Edit7: TEdit;
    ComboBox1: TComboBox;
    procedure btn_SearchClick(Sender: TObject);
    procedure btn_UpdateClick(Sender: TObject);
    procedure btn_AddClick(Sender: TObject);
    procedure btn_DeleteClick(Sender: TObject);
    procedure btn_ClearClick(Sender: TObject);
    procedure btn_OutClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  F_reviewplanning: TF_reviewplanning;
  strSQL:String;
implementation
uses datamodule;
{$R *.dfm}

procedure TF_reviewplanning.btn_SearchClick(Sender: TObject);
begin
with DM_datamodule do
begin
if crmDB.Connected then
begin
if trim(edit7.Text)<>'' then
begin
with qry_ReviewPlanning do
begin
create(nil);
sql.Add('select * from ReviewPlanning where 编号=:f1');
Parambyname('f1').AsString:=edit7.Text;
prepare;
open;
if Recordcount<>0 then
begin
edit1.Text:=fieldbyname('开始日期').AsString;
edit2.Text:=fieldbyname('结束日期').AsString;
combobox1.Text:=fieldbyname('客户编号').AsString;
edit4.Text:=fieldbyname('下次回访日期').AsString;
edit5.Text:=fieldbyname('客户电话').AsString;
edit6.Text:=fieldbyname('公司地址').AsString;
Close;
end
else
begin
messagedlg('不存在该回访记录!查找失败!',mtinformation,[mbok],0);
close;
end;
end;
end;
end
else
messagedlg('请先登陆!',mtinformation,[mbok],0);
end;
end;

procedure TF_reviewplanning.btn_UpdateClick(Sender: TObject);
begin
strSQL:='update ReviewPlanning set 开始日期=:f2,结束日期=:f3,客户编号=:f4,下次回访日期=:f5,客户电话=:f6,公司地址=:f7 where 编号=:f1';
with DM_datamodule do
begin
if crmDB.Connected then
begin
if trim(edit7.Text)<>'' then
begin
with qry_ReviewPlanning do
begin
create(nil);
sql.Add('select * from ReviewPlanning where 编号=:f1');
Parambyname('f1').AsString:=edit7.Text;
open;
if Recordcount<>0 then
begin
sql.Add(strSQL);
Parambyname('f2').AsDateTime:=strtodatetime(edit1.Text);
Parambyname('f3').AsDateTime:=strtodatetime(edit2.Text);
Parambyname('f4').AsString:=combobox1.Text;
Parambyname('f5').AsDateTime:=strtodatetime(edit4.Text);
Parambyname('f6').AsString:=edit5.Text;
Parambyname('f7').AsString:=edit6.Text;
ExecSQL;
Close;
messagedlg('修改成功!',mtinformation,[mbok],0);
end
else
begin
messagedlg('不存该回访记录!修改失败!',mtinformation,[mbok],0);
close;
end;
end;
end;
end
else
messagedlg('请先登陆!',mtinformation,[mbok],0);
end;
end;

procedure TF_reviewplanning.btn_AddClick(Sender: TObject);
begin
strSQL:='insert into ReviewPlanning values(:f1,:f2,:f3,:f4,:f5,:f6,:f7)';
with DM_datamodule do
begin
if crmDB.Connected then
begin
if trim(edit1.Text)<>'' then
begin
with qry_ReviewPlanning do
begin
create(nil);
sql.Add('select * from ReviewPlanning where 编号=:f1');
Parambyname('f1').AsString:=edit7.Text;
open;
if Recordcount=0 then
begin
sql.Add(strSQL);
Parambyname('f2').AsDateTime:=strtodatetime(edit1.Text);
Parambyname('f3').AsDateTime:=strtodatetime(edit2.Text);
Parambyname('f4').AsString:=combobox1.Text;
Parambyname('f5').AsDateTime:=strtodatetime(edit4.Text);
Parambyname('f6').AsString:=edit5.Text;
Parambyname('f7').AsString:=edit6.Text;
ExecSQL;
Close;
messagedlg('新增成功!',mtinformation,[mbok],0);
end
else
begin
messagedlg('已经存在该回访记录!新增失败!',mtinformation,[mbok],0);
close;
end;
end;
end;
end
else
messagedlg('请先登陆!',mtinformation,[mbok],0);
end;
end;

procedure TF_reviewplanning.btn_DeleteClick(Sender: TObject);
begin
strSQL:='delete from ReviewPlanning where 编号=:f1';
with DM_datamodule do
begin
if crmDB.Connected then
begin
if trim(edit7.Text)<>'' then
begin
if messagedlg('确定要删除吗?',mtinformation,[mbyes,mbno],0)=mrYes then
begin
with qry_ReviewPlanning do
begin
create(nil);
sql.Add('select * from ReviewPlanning where 编号=:f1');
Parambyname('f1').AsString:=edit7.Text;
open;
if Recordcount<>0 then
begin
sql.Add(strSQL);
ExecSQL;
Close;
messagedlg('删除成功!',mtinformation,[mbok],0);
edit7.Clear;
edit1.Text:=datetostr(now);
edit2.Text:=datetostr(now);
edit4.Text:=datetostr(now);
edit5.Clear;
edit6.Clear;
end
else
begin
messagedlg('不存在该回访记录!删除失败!',mtinformation,[mbok],0);
close;
end;
end;
end;
end;
end
else
messagedlg('请先登陆!',mtinformation,[mbok],0);
end;
end;

procedure TF_reviewplanning.btn_ClearClick(Sender: TObject);
begin
edit7.Clear;
edit1.Text:=datetostr(now);
edit2.Text:=datetostr(now);
edit4.Text:=datetostr(now);
edit5.Clear;
edit6.Clear;
end;

procedure TF_reviewplanning.btn_OutClick(Sender: TObject);
begin
combobox1.Clear;
edit7.Clear;
edit1.Text:=datetostr(now);
edit2.Text:=datetostr(now);
edit4.Text:=datetostr(now);
edit5.Clear;
edit6.Clear;
close;
end;

procedure TF_reviewplanning.FormShow(Sender: TObject);
begin
with DM_datamodule.qry_CustomersInfo do
begin
close;
sql.Clear;
sql.Add('select 客户编号 from CustomersInfo');
try
prepare;
execsql;
open;
first;
while not eof do
begin
combobox1.Items.Add(fieldbyname('客户编号').AsString);
next;
end;
finally
close;
end;
end;
combobox1.Text:=combobox1.Items.Text;
combobox1.ItemIndex:=0;


edit1.Text:=datetostr(now);
edit2.Text:=datetostr(now);
edit4.Text:=datetostr(now);
end;

end.