realtye33.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 RealtyE33;

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_RealtyE33 = class(TForm)
    GroupBox1: TGroupBox;
    ListView1: TListView;
    TreeView1: TTreeView;
    Label2: TLabel;
    Label3: TLabel;
    Label1: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Button1: TButton;
    Button5: TButton;
    Button6: TButton;
    Label4: TLabel;
    Edit3: TEdit;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure ListView1CustomDrawItem(Sender: TCustomListView;
      Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure NN6Click(Sender: TObject);
    procedure TreeView1CustomDrawItem(Sender: TCustomTreeView;
      Node: TTreeNode; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure TreeView1Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
     bMod:bool;
     sTable:string;
     cols:integer;
  end;
var
  f_RealtyE33: Tf_RealtyE33;

implementation

uses data, main,RealtyE12A;
{$R *.dfm}

//初始化**************************************
procedure Tf_RealtyE33.FormCreate(Sender: TObject);
begin
   getStructure(TreeView1);
end;

//Tab******************************************
procedure Tf_RealtyE33.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;

procedure Tf_RealtyE33.FormClose(Sender: TObject; var Action: TCloseAction);
begin
    Action := caFree;
end;

//highlight***************************
procedure Tf_RealtyE33.ListView1CustomDrawItem(Sender: TCustomListView;
  Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
    if   Item.Selected = true then
    begin
          Sender.Canvas.Brush.Color   :=   clMenuHighlight;
          (Sender   as   TListView).Canvas.Font.Color   :=  clWhite;
    end;
end;


procedure Tf_RealtyE33.NN6Click(Sender: TObject);
begin
    close;
end;

procedure Tf_RealtyE33.TreeView1CustomDrawItem(Sender: TCustomTreeView;
  Node: TTreeNode; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
    if Node.Selected=true then
    begin
        Sender.Canvas.Brush.Color := clMenuHighlight;
        (Sender as TTreeView).Canvas.Font.Color := clWhite;
    end;
end;

procedure Tf_RealtyE33.TreeView1Click(Sender: TObject);
Var
    query,query1,query2:TADOQuery;
    nLevel:integer;
    s,s1,s2,s3,s4,s5,s6,sState:string;
    r1,r2,r3,r4,r5,r6:string;
    d1:double;
    i:integer;
begin
    listview1.Items.Clear;

    nLevel:=treeview1.Selected.Level;

    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;
    Query1:=TADOQuery.Create(nil);
    Query1.Connection:=DataModuleADO.ADOConnection1;
    Query2:=TADOQuery.Create(nil);
    Query2.Connection:=DataModuleADO.ADOConnection1;

    if nLevel=0 then
    begin
        s:='select * from 租赁合同租金 where  单号 like ''%'+edit1.Text+'%''';
        Query.SQL.Add(s);
        Query.Open ;
        while not Query.Eof do
        begin
            s:='select * from 房间 where 编号='''+query.fieldbyname('房间').Value;
            s:=s+''' and 名称 like ''%'+edit3.Text+'%''';
            query1.SQL.Clear;
            query1.SQL.Add(s);
            query1.Open;
            if query1.RecordCount>0 then
            begin
                s1:=mainform.getName('楼宇',query1.fieldbyname('楼宇').Value);
                s2:=mainform.getName('管理区',query1.fieldbyname('管理区').Value);
                s3:=mainform.getName('组织机构',query1.fieldbyname('管理处').Value);
                r4:=query1.fieldbyname('名称').value;
                s5:=query1.fieldbyname('建筑面积').Value;
                s6:=query1.fieldbyname('使用面积').Value;


                s:='select * from 租赁合同 where 单号='''+query.fieldbyname('单号').Value;
                s:=s+''' and 客户 like ''%'+edit2.Text+'%''';
                query1.SQL.Clear;
                query1.SQL.Add(s);
                query1.Open;
                if query1.RecordCount>0 then
                begin
                    s4:=query1.fieldbyname('客户').Value;


                    with ListView1.Items.Add do
                    begin
                        Caption:=Query.FieldByName('单号').Value;
                        SubItems.Add(s4);
                        SubItems.Add(s3);
                        SubItems.Add(s2);
                        SubItems.Add(s1);

                        SubItems.Add(r4);
                        SubItems.Add(s5);
                        SubItems.Add(s6);
                        SubItems.Add(Query.FieldByName('收费项目').Value);

                        SubItems.Add(Query.FieldByName('单价').Value);
                        SubItems.Add(Query.FieldByName('金额').Value);
                    end;
                end;
            end;
            query.Next;
        end;
    end;



    if nLevel>=0 then
    begin
        s:='select * from 组织机构 where 名称 = '''+treeview1.Selected.Text+'''';

        query.SQL.Clear;
        Query.SQL.Add(s);
        Query.Open ;
        if query.RecordCount>0 then
        begin
            s1:=Query.FieldByName('stampt').Value;

            s:='select * from 组织机构 where 组织机构类别='''+'管理处';
            s:=s+''' and stampt like '''+s1+'%''';

            query1.SQL.Clear;
            Query1.SQL.Add(s);
            Query1.Open ;
            while not Query1.Eof do
            begin
                s:='select * from 租赁合同租金 where  单号 like ''%'+edit1.Text+'%''';
                query.SQL.Clear;
                Query.SQL.Add(s);
                Query.Open ;
                while not Query.Eof do
                begin
                    s:='select * from 房间 where 编号='''+query.fieldbyname('房间').Value;
                    s:=s+''' and 名称 like ''%'+edit3.Text;
                    s:=s+'%'' and 管理处='''+query1.fieldbyname('编号').Value+'''';
                    query2.SQL.Clear;
                    query2.SQL.Add(s);
                    query2.Open;
                    if query2.RecordCount>0 then
                    begin
                        s1:=mainform.getName('楼宇',query2.fieldbyname('楼宇').Value);
                        s2:=mainform.getName('管理区',query2.fieldbyname('管理区').Value);
                        s3:=mainform.getName('组织机构',query2.fieldbyname('管理处').Value);
                        s5:=query2.fieldbyname('建筑面积').Value;
                        s6:=query2.fieldbyname('使用面积').Value;
                        r4:=query2.fieldbyname('名称').value;

                        s:='select * from 租赁合同 where 单号='''+query.fieldbyname('单号').Value;
                        s:=s+''' and 客户 like ''%'+edit2.Text+'%''';
                        query2.SQL.Clear;
                        query2.SQL.Add(s);
                        query2.Open;
                        if query2.RecordCount>0 then
                        begin
                            s4:=query2.fieldbyname('客户').Value;

                            with ListView1.Items.Add do
                            begin
                                Caption:=Query.FieldByName('单号').Value;
                                SubItems.Add(s4);
                                SubItems.Add(s3);
                                SubItems.Add(s2);
                                SubItems.Add(s1);

                                SubItems.Add(r4);
                                SubItems.Add(s5);
                                SubItems.Add(s6);
                                SubItems.Add(Query.FieldByName('收费项目').Value);

                                SubItems.Add(Query.FieldByName('单价').Value);
                                SubItems.Add(Query.FieldByName('金额').Value);
                            end;
                        end;
                    end;
                    query.Next;
                end;

                query1.Next;
            end;
        end;
    end;


    query2.Close;
    query2.free;
    query.close;
    query.Free;
    query1.close;
    query1.Free;

    if listview1.Items.Count>0 then listview1.Items.Item[0].Selected:=true;

end;

procedure Tf_RealtyE33.Button6Click(Sender: TObject);
begin
    close;
end;

procedure Tf_RealtyE33.Button1Click(Sender: TObject);
begin
    TreeView1Click(Sender);
end;

end.