realtyc21.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 RealtyC21;

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_RealtyC21 = class(TForm)
    GroupBox1: TGroupBox;
    ListView1: TListView;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    ToolButton1: TButton;
    Edit1: TEdit;
    Edit2: TEdit;
    TreeView1: TTreeView;
    ImageList1: TImageList;
    procedure Button4Click(Sender: TObject);

    procedure ListView1CustomDrawItem(Sender: TCustomListView;
      Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);

    procedure Button2Click(Sender: TObject);


    procedure ToolButton11Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure TreeView1Click(Sender: TObject);
    procedure TreeView1CustomDrawItem(Sender: TCustomTreeView;
      Node: TTreeNode; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure Button5Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);

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

var
  f_RealtyC21: Tf_RealtyC21;
implementation
uses data, main,RealtyC211,RealtyF31A,RealtyF32,RealtyPrint1;
{$R *.dfm}

procedure Tf_RealtyC21.Button2Click(Sender: TObject);
begin
    if listview1.SelCount=0 then exit;
     bMod:=true;
     f_RealtyC211:=Tf_RealtyC211.create(self);
     f_RealtyC211.showmodal;
end;


//返回
procedure Tf_RealtyC21.Button4Click(Sender: TObject);
var
    Query:TADOQuery;
    s:string;
begin
    If ListView1.SelCount=0 Then exit;

    if(Application.MessageBox(PChar('确认要删除所选记录吗?') ,'提示',Mb_OKCANCEL+Mb_IconInformation)=1) then
    begin
        Query:=TADOQuery.Create(nil);
        Query.Connection:=DataModuleADO.ADOConnection1;

        DataModuleADO.ADOConnection1.BeginTrans;
        Query.SQL.Text:='delete from 收费项目 where 编号='''+listview1.Selected.Caption+'''';
        query.ExecSQL;
        DataModuleADO.ADOConnection1.CommitTrans;

        Query.Close;
        Query.Free;
        ListView1.Selected.Delete;
        if listview1.Items.Count > 0 then ListView1.Items.Item[0].Selected := True;
    end;
end;

//取数据

procedure Tf_RealtyC21.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_RealtyC21.ToolButton11Click(Sender: TObject);
begin
    if listview1.SelCount=0 then exit;

    bOk:=true;
    sNum:=listview1.selected.SubItems[0];
    close;
end;

procedure Tf_RealtyC21.Button3Click(Sender: TObject);
begin
    bMod:=false;
    f_RealtyC211:=Tf_RealtyC211.create(self);
    f_RealtyC211.showmodal;
end;

procedure Tf_RealtyC21.Button6Click(Sender: TObject);
begin
    CLOSE;
end;

procedure Tf_RealtyC21.ToolButton1Click(Sender: TObject);
begin
    if listview1.selcount=0 then exit;

    bOk:=true;
    sNum:=listview1.selected.subitems[0];
    close;
end;

procedure Tf_RealtyC21.Button1Click(Sender: TObject);
begin
    TreeView1Click(Sender);
end;

procedure Tf_RealtyC21.FormCreate(Sender: TObject);
var
    Query,query1:TADOQuery;
    i,ii,iii:integer;
    FirstNode,Node,tmpNode,tmpNode1,tmpN,tmpN1: TTreeNode;
    s,s1:string;
begin
    treeview1.images:=ImageList1;

    FirstNode := treeview1.Items.GetFirstNode;
    Node:=treeview1.Items.AddChild(firstNode,'所有收费项目组');
    Node.ImageIndex:=1;


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


    query.sql.add('select * from 辅助资料 where 类别='''+'收费项目类别'+'''');
    query.Open;
    while not query.eof do
    begin
        treeview1.Items.AddChild(Node,query.fieldbyname('名称').Value);
        query.Next;
    end;
    query.close;
    query.Free;

    treeview1.FullExpand;

    treeview1.Items.Item[0].Selected:=true;
    TreeView1Click(Sender);
end;

procedure Tf_RealtyC21.TreeView1Click(Sender: TObject);
Var
    Query:TADOQuery;
    s,s1:string;
begin
    ListView1.Items.Clear;

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

    s1:='%';
    if treeview1.Selected.Level>0 then s1:=treeview1.Selected.Text;


    s:='select * from 收费项目 where 编号 like ''%'+edit1.text;
    s:=s+'%'' and 名称 like ''%'+edit2.text;
    s:=s+'%'' and 费用项目类型 like ''%'+s1+'%''';
    Query.SQL.Add(s);
    Query.Open ;
    while not Query.Eof do
    begin
        with ListView1.Items.Add do
        begin
            Caption:=query.fieldbyname('编号').value;
            SubItems.Add(query.fieldbyname('名称').Value);
            SubItems.Add(query.fieldbyname('费用项目类型').Value);
            SubItems.Add(Query.FieldByName('仪表种类').Value);
            SubItems.Add(Query.FieldByName('说明').Value);
        end;
        query.Next;
    end;

    query.Close;
    query.Free;

    if listview1.Items.Count > 0 then ListView1.Items.Item[0].Selected := True;
    
end;

procedure Tf_RealtyC21.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_RealtyC21.Button5Click(Sender: TObject);
var
    i:integer;
    Query:TADOQuery;
    s:string;
begin
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;

    DataModuleADO.ADOConnection1.BeginTrans;
    Query.SQL.Text:='delete from temp';
    query.ExecSQL;
    DataModuleADO.ADOConnection1.CommitTrans;

    for i:=0 to listview1.Items.Count-1 do
    begin
        s:= 'insert into temp(列1,列2,列3,列4,列5)';
        s:=s+'values(:s1,:s2,:s3,:s4,:s5)';

        query.sql.Clear ;
        query.sql.add(s);
        query.Parameters.ParamByName('s1').Value:=listview1.Items.Item[i].Caption;
        query.Parameters.ParamByName('s2').Value:=listview1.Items.Item[i].SubItems[0];
        query.Parameters.ParamByName('s3').Value:=listview1.Items.Item[i].SubItems[1];
        query.Parameters.ParamByName('s4').Value:=listview1.Items.Item[i].SubItems[2];
        query.Parameters.ParamByName('s5').Value:=listview1.Items.Item[i].SubItems[3]; 

        DataModuleADO.ADOConnection1.BeginTrans;
        query.execsql;
        DataModuleADO.ADOConnection1.CommitTrans;
    end;

    query.Close;
    query.Free;

    sFilep:='RealtyC21.fr3';

    sTitlep:=Caption;
    sPrintc:='select * from temp';
    f_RealtyPrint1:=Tf_RealtyPrint1.Create(self);
    f_RealtyPrint1.showmodal;

end;

procedure Tf_RealtyC21.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
    Action := caFree;
end;

end.