realtyc332.pas

物业管理系统系统特点 一、 实现集中式管理 系统将集团公司、各分公司、各物业管理处连接到一起

unit RealtyC332;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, dbcgrids, Grids, DBGrids, DB, ADODB, StdCtrls, Buttons, ExtCtrls,
  StrUtils, ExtDlgs, ComCtrls, math, ToolWin, ImgList, Menus;

type
    Tf_RealtyC332 = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    Edit2: TEdit;
    Edit3: TEdit;
    Label4: TLabel;
    Edit4: TEdit;
    Label5: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    Edit6: TEdit;
    ComboBox1: TComboBox;
    Label14: TLabel;
    ComboBox3: TComboBox;
    CheckBox1: TCheckBox;
    Button5: TButton;
    Button7: TButton;
    Edit7: TEdit;
    Button1: TButton;
    Label3: TLabel;
    Edit5: TEdit;
    Button2: TButton;
    Label7: TLabel;
    Edit8: TEdit;
    Button3: TButton;
    Label6: TLabel;
    DateTimePicker1: TDateTimePicker;
    Label10: TLabel;
    Edit1: TEdit;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure NN6Click(Sender: TObject);
    procedure ToolButton10Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure ComboBox3Select(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
     bMod:bool;
     sTable:string;
     cols:integer;
     bGetdata:bool;
  end;


var
  f_RealtyC332: Tf_RealtyC332;
implementation
uses data, main,RealtyC33,RealtyA12,Car4s931,realtyI11C,RealtyA11;
{$R *.dfm}
//Initial******************************
procedure Tf_RealtyC332.FormCreate(Sender: TObject);
Var
    query,query1:TADOQuery;
    stemp:string;
begin
    query:=TADOQuery.Create(nil);
    query.Connection:=DataModuleADO.ADOConnection1;

    combobox3.Items.Add('新增总表');

    DateTimePicker1.Date:=date;

    query.sql.add('select * from 辅助资料 where 类别='''+'总表'+'''');
    query.Open;
    while not query.eof do
    begin
        combobox3.Items.Add(query.fieldbyname('名称').Value);
        query.Next;
    end;

    query.SQL.clear;
    query.sql.add('select distinct 名称 from 仪表种类');
    query.Open;
    while not query.eof do
    begin
        combobox1.Items.Add(query.fieldbyname('名称').Value);
        query.Next;
    end; 
end;
//Tab****************************************
procedure Tf_RealtyC332.FormKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
    if key=13 then
        Begin
            key:=0;
            perform(WM_NEXTDLGCTL,0,0);
        end
    else if key=VK_ESCAPE then close;
end;

//FreeForm**********************************
procedure Tf_RealtyC332.FormClose(Sender: TObject; var Action: TCloseAction);
begin
    Action := caFree;
end;

//Close*************************************
procedure Tf_RealtyC332.NN6Click(Sender: TObject);
begin
    close;
end;

procedure Tf_RealtyC332.ToolButton10Click(Sender: TObject);
begin
    NN6Click(Sender);
end;

procedure Tf_RealtyC332.Button7Click(Sender: TObject);
Var
    query,query1:TADOQuery;
    s,s1,s2,s3,r1,r2,r3,r,ss:string;
    i,j:integer;
begin
    if combobox1.Text='' then
    begin
        showmessage('仪表种类不能为空!');
        combobox1.SetFocus;
        exit;
    end;

    if combobox3.Text='' then
    begin
        showmessage('总表不能为空!');
        combobox3.SetFocus;
        exit;
    end;

    if (edit5.Text='') and (edit8.text='') and (edit7.Text='')  then
    begin
        showmessage('请选择要新增的单位');
        exit;
    end;

    if edit3.Text='' then
    begin
        showmessage('倍率不能为空!');
        edit3.SetFocus;
        exit;
    end;

    if edit4.Text='' then
    begin
        showmessage('回程不能为空!');
        edit4.SetFocus;
        exit;
    end;

    edit2.Text:=mainform.StdDou2(edit2.Text);
    edit3.Text:=mainform.StdDou2(edit3.Text);
    edit4.Text:=mainform.StdDou2(edit4.Text);

    if edit6.Text='' then Edit6.Text:='-';

    if checkbox1.Checked then s1:='Y' else s1:='N';

    query:=TADOQuery.Create(nil);
    query.Connection:=DataModuleADO.ADOConnection1;
    query1:=TADOQuery.Create(nil);
    query1.Connection:=DataModuleADO.ADOConnection1;

    if edit5.Text<>'' then
    begin
        r:=mainform.getNum(edit5.Text);
        query.SQL.clear;
        query.SQL.Add('select * from 房间 where 管理区='''+r+'''');
        query.Open;
        while not query.Eof do
        begin
            ss:=query.fieldbyname('编号').Value;  

            DataModuleADO.ADOConnection1.BeginTrans;
            Query.SQL.Text:='delete from 房间仪表 where 房间='''+ss+''' and 仪表种类='''+combobox1.text+'''';
            query.ExecSQL;
            DataModuleADO.ADOConnection1.CommitTrans;
        end;
    end;


    if edit7.Text<>'' then
    begin
        query.SQL.Clear;
        query.SQL.Add('select * from 组织机构 where 名称='''+edit7.Text+'''');
        query.Open;
        if query.RecordCount>0 then r3:=query.fieldbyname('编号').value;

        query.SQL.clear;
        query.SQL.Add('select * from 房间 where 管理处='''+r3+'''');
        query.Open;
        while not query.Eof do
        begin
            ss:=query.fieldbyname('编号').Value;

            DataModuleADO.ADOConnection1.BeginTrans;
            Query.SQL.Text:='delete from 房间仪表 where 房间='''+ss+''' and 仪表种类='''+combobox1.text+'''';
            query.ExecSQL;
            DataModuleADO.ADOConnection1.CommitTrans;
        end;
    end;

    if edit8.Text<>'' then
    begin
        r:=mainform.getNum(edit8.Text);
        query.SQL.clear;
        query.SQL.Add('select * from 房间 where 楼宇='''+r+'''');
        query.Open;
        while not query.Eof do
        begin
            ss:=query.fieldbyname('编号').Value;


            DataModuleADO.ADOConnection1.BeginTrans;
            Query.SQL.Text:='delete from 房间仪表 where 房间='''+ss+''' and 仪表种类='''+combobox1.text+'''';
            query.ExecSQL;
            DataModuleADO.ADOConnection1.CommitTrans;
        end;
    end;

    if edit5.Text<>'' then
    begin
        r:=mainform.getNum(edit5.Text);
        query.SQL.clear;
        query.SQL.Add('select * from 房间 where 管理区='''+r+'''');
        query.Open;
        while not query.Eof do
        begin
            s2:=query.fieldbyname('编号').Value;

            {r1:='0';
            r2:=datetostr(date);
            query1.SQL.Clear;
            query1.SQL.Add('select top 1 * from 房间抄表 order by 读数日期 DESC');
            query1.Open;
            if query1.RecordCount>0 then
            begin
                r1:=query1.fieldbyname('本次读数').Value;
                r2:=query1.fieldbyname('读数日期').Value;
            end;  }


            Edit1.Text:=mainform.StdDou2(Edit1.Text);
            r1:= Edit1.Text;
            r2:=datetostr(DateTimePicker1.Date);


            s := 'select top 1 * from 房间仪表 ORDER BY  编号 DESC';

            query1.SQL.Clear;
            Query1.SQL.Add(s);
            Query1.Open ;
            if query1.recordcount > 0 then
            begin
                s:= Query1.Fieldbyname('编号').AsString;
                s:= Copy(S, 1, 7);
                i:= strtoint(s)+1;
                if i<10 then s3 := '000000'+inttostr(i)
                else if (i > 9) and (i<100) then s3 := '00000'+inttostr(i)
                else if (i > 99) and (i<1000) then s3 := '0000'+inttostr(i)
                else if (i > 999) and (i<10000) then s3 := '000'+inttostr(i)
                else if (i > 9999) and (i<100000) then s3 := '00'+inttostr(i)
                else if (i > 99999) and (i<1000000) then s3 := '0'+inttostr(i)
                else if i>999999 then s3 := inttostr(i);
            end
            else  s3 := '0000001';



            s:='select * from 房间仪表 where 房间='''+s2;
            s:=s+''' and 仪表种类='''+ combobox1.Text;
            s:=s+'''';
            query1.sql.clear;
            query1.SQL.add(s);
            query1.open;
            if query1.RecordCount=0 then
            begin
                s:='insert into 房间仪表 (编号,仪表种类,房间,倍率,回程,';
                s:=s+'损耗率,总表,是否主表,';
                s:=s+'备注,上次读数日期,上次读数)';
                s:=s+'values (:s1,:s2,:s3,:s4,:s5,';
                s:=s+':s6,:s7,:s8,:s9,:s10,:s11)';

                query1.SQL.Clear;
                query1.SQL.Add(s);

                query1.Parameters.ParamByName('s1').Value:=s3;
                query1.Parameters.ParamByName('s2').Value:=combobox1.Text;