📄 spzlform.pas

📁 单机进销存管理程序 Delphi+Acce
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   data.Database.ADOQ2.SQL.Add('select * from spzl order by 商品编码');
   data.Database.ADOQ2.Active:=true;
   data.Database.DataS1.DataSet:=data.Database.ADOQ2;
   dbgrid1.DataSource:=data.Database.DataS1;
   statusbar1.Panels[1].Text:=inttostr(data.Database.ADOQ2.Recordset.RecordCount);
   edit13.Text:='';
   edit1.SetFocus;
   end;
  end
end;

procedure Tspzl_form.SpeedButton7Click(Sender: TObject);
begin
edit1.Clear; edit2.Clear; edit3.Clear; edit4.Clear; edit5.Clear; edit6.Clear;
   edit7.Clear; edit8.Clear; edit9.Clear;  edit10.Clear; edit11.Clear;edit12.Clear;
   edit1.ReadOnly:=false; edit1.SetFocus;
   speedbutton1.Enabled:=true;
   speedbutton3.Enabled:=true;
end;

procedure Tspzl_form.SpeedButton2Click(Sender: TObject);
begin
if length(edit13.Text)= 0 then
showmessage('请选择所要修改的记录!')
else
begin
speedbutton1.Enabled:=false;
speedbutton3.Enabled:=false;
data.Database.ADOQ3.Connection:=data.Database.ADOC;
data.Database.ADOQ3.SQL.Clear;
data.Database.ADOQ3.SQL.Add('select * from spzl where 商品编码= :bm');
data.Database.ADOQ3.Parameters.ParamByName('bm').Value:=edit13.Text;
data.Database.ADOQ3.Active:=true;
if data.Database.ADOQ3.Recordset.RecordCount > 0 then
begin
edit1.Text:=data.Database.ADOQ3.Fields.Fields[0].AsString ;
edit2.Text:=data.Database.ADOQ3.Fields.Fields[1].AsString ;
edit3.Text:=data.Database.ADOQ3.Fields.Fields[2].AsString ;
edit4.Text:=data.Database.ADOQ3.Fields.Fields[3].AsString ;
edit5.Text:=data.Database.ADOQ3.Fields.Fields[4].AsString ;
edit6.Text:=data.Database.ADOQ3.Fields.Fields[5].AsString ;
edit7.Text:=data.Database.ADOQ3.Fields.Fields[6].AsString ;
edit8.Text:=data.Database.ADOQ3.Fields.Fields[7].AsString ;
edit9.Text:=data.Database.ADOQ3.Fields.Fields[8].AsString ;
edit10.Text:=data.Database.ADOQ3.Fields.Fields[9].AsString ;
edit11.Text:=data.Database.ADOQ3.Fields.Fields[10].AsString ;
edit12.Text:=data.Database.ADOQ3.Fields.Fields[11].AsString ;
edit1.ReadOnly:=true;
edit2.SetFocus;
end;

end;
end;

procedure Tspzl_form.SpeedButton4Click(Sender: TObject);
begin
if length(edit1.Text)<>0 then
begin
data.Database.ADOQ1.Connection:=data.Database.ADOC;
data.Database.ADOQ2.Connection:=data.Database.ADOC;
data.Database.ADOQ1.SQL.Clear;
data.Database.ADOQ1.SQL.Add('update spzl set 商品名称=:spmc ,拼音简码=:pyjm,简称=:jc,类别=:lb,规格=:gg,型号=:xh,单位=:dw,产地=:cd,备注=:bz,库存上限=:kcsx,库存下限=:kcxx where 商品编码=:spbm');
data.Database.ADOQ1.parameters.ParamByName('spbm').value :=edit1.text;
data.Database.ADOQ1.parameters.ParamByName('spmc').value :=edit2.text;
data.Database.ADOQ1.parameters.ParamByName('pyjm').value :=edit3.text;
data.Database.ADOQ1.parameters.ParamByName('jc').value :=edit4.Text;
data.Database.ADOQ1.parameters.ParamByName('lb').value :=edit5.text;
data.Database.ADOQ1.parameters.ParamByName('gg').value :=edit6.text;
data.Database.ADOQ1.parameters.ParamByName('xh').value :=edit7.text;
data.Database.ADOQ1.parameters.ParamByName('dw').value :=edit8.text;
data.Database.ADOQ1.parameters.ParamByName('cd').value :=edit9.text;
data.Database.ADOQ1.parameters.ParamByName('bz').value :=edit10.text;
data.Database.ADOQ1.parameters.ParamByName('kcsx').value :=strtofloat(edit11.text);
data.Database.ADOQ1.parameters.ParamByName('kcxx').value :=strtofloat(edit12.text);
data.Database.ADOQ1.ExecSQL;
data.Database.ADOQ2.SQL.Clear;
data.Database.ADOQ2.SQL.Add('select * from spzl order by 商品编码');
data.Database.ADOQ2.Active:=true;
data.Database.DataS1.DataSet:=data.Database.ADOQ2;
dbgrid1.DataSource:=data.Database.DataS1;
statusbar1.Panels[1].Text:=inttostr(data.Database.ADOQ2.Recordset.RecordCount);
edit1.Clear; edit2.Clear; edit3.Clear; edit4.Clear; edit5.Clear; edit6.Clear;
edit7.Clear; edit8.Clear; edit9.Clear; edit10.Clear; edit11.Text:='0';edit12.Text:='0';
edit1.SetFocus;
edit1.ReadOnly:=false;
speedbutton1.Enabled:=true;
speedbutton3.Enabled:=true;
end
else
showmessage('请先修改记录!')

end;

procedure Tspzl_form.FormShow(Sender: TObject);
begin
data.Database.ADOQ2.Connection:=data.Database.ADOC;
data.Database.ADOQ2.SQL.Clear;
data.Database.ADOQ2.SQL.Add('select * from spzl order by 商品编码');
data.Database.ADOQ2.Active:=true;
data.Database.DataS1.DataSet:=data.Database.ADOQ2;
dbgrid1.DataSource:=data.Database.DataS1;
statusbar1.Panels[1].Text:=inttostr(data.Database.ADOQ2.Recordset.RecordCount);
end;

procedure Tspzl_form.SpeedButton5Click(Sender: TObject);
begin
spzl2_find_form:=tspzl2_find_form.create(application);
spzl2_find_form.show;
end;

procedure Tspzl_form.N2Click(Sender: TObject);
begin
if length(edit13.Text)= 0 then
showmessage('请选择所要修改的记录!')
else
begin
speedbutton1.Enabled:=false;
speedbutton3.Enabled:=false;
data.Database.ADOQ3.Connection:=data.Database.ADOC;
data.Database.ADOQ3.SQL.Clear;
data.Database.ADOQ3.SQL.Add('select * from spzl where 商品编码= :bm');
data.Database.ADOQ3.Parameters.ParamByName('bm').Value:=edit13.Text;
data.Database.ADOQ3.Active:=true;
if data.Database.ADOQ3.Recordset.RecordCount > 0 then
begin
edit1.Text:=data.Database.ADOQ3.Fields.Fields[0].AsString ;
edit2.Text:=data.Database.ADOQ3.Fields.Fields[1].AsString ;
edit3.Text:=data.Database.ADOQ3.Fields.Fields[2].AsString ;
edit4.Text:=data.Database.ADOQ3.Fields.Fields[3].AsString ;
edit5.Text:=data.Database.ADOQ3.Fields.Fields[4].AsString ;
edit6.Text:=data.Database.ADOQ3.Fields.Fields[5].AsString ;
edit7.Text:=data.Database.ADOQ3.Fields.Fields[6].AsString ;
edit8.Text:=data.Database.ADOQ3.Fields.Fields[7].AsString ;
edit9.Text:=data.Database.ADOQ3.Fields.Fields[8].AsString ;
edit10.Text:=data.Database.ADOQ3.Fields.Fields[9].AsString ;
edit11.Text:=data.Database.ADOQ3.Fields.Fields[10].AsString ;
edit12.Text:=data.Database.ADOQ3.Fields.Fields[11].AsString ;
edit1.ReadOnly:=true;
edit2.SetFocus;
end;

end;
end;

procedure Tspzl_form.N3Click(Sender: TObject);
begin
if length(edit13.Text)= 0 then
showmessage('请选择所要删除的记录!')
else
 begin
  if application.MessageBox('真的要删除此记录吗?','删除记录',4)=6 then
   begin
   data.Database.ADOQ1.Connection:=data.Database.ADOC;
   data.Database.ADOQ2.Connection:=data.Database.ADOC;
   data.Database.ADOQ1.SQL.Clear;
   data.Database.ADOQ1.SQL.Add('delete from spzl where 商品编码= :bm');
   data.Database.ADOQ1.Parameters.ParamByName('bm').Value:=edit13.Text;
   data.Database.ADOQ1.ExecSQL;
   data.Database.ADOQ2.SQL.Clear;
   data.Database.ADOQ2.SQL.Add('select * from spzl order by 商品编码');
   data.Database.ADOQ2.Active:=true;
   data.Database.DataS1.DataSet:=data.Database.ADOQ2;
   dbgrid1.DataSource:=data.Database.DataS1;
   statusbar1.Panels[1].Text:=inttostr(data.Database.ADOQ2.Recordset.RecordCount);
   edit13.Text:='';
   edit1.SetFocus;
   end;
  end
end;

procedure Tspzl_form.N4Click(Sender: TObject);
begin
spzl2_find_form:=tspzl2_find_form.create(application);
spzl2_find_form.show;
end;

procedure Tspzl_form.N5Click(Sender: TObject);
begin
data.Database.ADOQ2.Connection:=data.Database.ADOC;
data.Database.ADOQ2.SQL.Clear;
data.Database.ADOQ2.SQL.Add('select * from spzl order by 商品编码');
data.Database.ADOQ2.Active:=true;
data.Database.DataS1.DataSet:=data.Database.ADOQ2;
dbgrid1.DataSource:=data.Database.DataS1;
statusbar1.Panels[1].Text:=inttostr(data.Database.ADOQ2.Recordset.RecordCount);
edit1.Clear; edit2.Clear; edit3.Clear; edit4.Clear; edit5.Clear; edit6.Clear;
   edit7.Clear; edit8.Clear; edit9.Clear;  edit10.Clear; edit11.Clear;edit12.Clear;
   edit1.ReadOnly:=false; edit1.SetFocus;
   speedbutton1.Enabled:=true;
   speedbutton3.Enabled:=true;
end;

procedure Tspzl_form.FormCreate(Sender: TObject);
begin
 if main_form.StatusBar1.Panels[0].Text<> '   登陆成功！' then
 begin
 speedbutton1.Enabled:=false;
 speedbutton1.Visible:=false;
 speedbutton2.Enabled:=false;
 speedbutton3.Enabled:=false;
 speedbutton3.Visible:=false;
 speedbutton4.Enabled:=false;
 end;
end;

end.
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