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無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: 本文配套程序下載地址 : 無憂無慮畢設網(wǎng) ()-大學生畢業(yè)設計站 ,免費畢業(yè)設計論文 ,無憂無慮畢設網(wǎng) 大學生畢業(yè)設計 ,出售各類畢業(yè)設計源碼 ,論文 ,程序源碼 ,網(wǎng)站源碼 ,免費視頻教程 ,我們將竭誠為您服務! 附錄 : 程序代碼 開場 FLASH 代碼 unit flash1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls, jpeg; type Tflash = class(TForm) Image1: TImage; Timer1: TTimer; procedure Timer1Timer(Sender: TObject); procedure Image1Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); private Private declarations public Public declarations end; var flash: Tflash; itime : integer; implementation $R *.dfm procedure Tflash.Timer1Timer(Sender: TObject); begin inc(itime); /計算時間, 5 秒后自動關(guān)閉 if itime=5 then begin timer1.Enabled := false; flash.Visible := false; close; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: end; end; procedure Tflash.Image1Click(Sender: TObject); begin close; /點擊界面 ,flash 關(guān)閉 end; procedure Tflash.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; end. 登陸界面 代碼: unit main2; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, DB, ADODB, StdCtrls; type Tlogin = class(TForm) Edit1: TEdit; Label1: TLabel; Edit2: TEdit; Label2: TLabel; Button1: TButton; Button2: TButton; ADOQuery1: TADOQuery; procedure Button2Click(Sender: TObject); procedure Button1Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); private Private declarations public Public declarations end; var 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: login: Tlogin; implementation uses teac_info4,cla_info6,pro_info5, huiyuan8; $R *.dfm procedure Tlogin.Button1Click(Sender: TObject); begin if (edit1.Text) and (edit2.Text) then/登 錄身份與密碼不為空則查詢 begin with login.ADOQuery1 do begin close; sql.Clear; sql.Add(select * from denglu where 登錄身份 =+edit1.text+ and 登錄密碼=+edit2.text+); open; if eof then /查詢不到滿足條件的記錄 showmessage(登錄身份或密碼錯誤 ) else begin ModalResult := mrOK; /查詢到了就返回 mrok if (login.ADOQuery1.FieldByName(級別 ).AsString=管理員 )then begin teac_info.GroupBox3.Visible:=true; teac_info.GroupBox4.Visible:=true; teac_info.GroupBox5.Visible:=true; pro_info.GroupBox3.Visible:=true; pro_info.GroupBox4.Visible:=true; pro_info.GroupBox5.Visible:=true; end else begin teac_info.GroupBox3.Visible:=false; teac_info.GroupBox4.Visible:=false; teac_info.GroupBox5.Visible:=false; pro_info.GroupBox3.Visible:=false; pro_info.GroupBox4.Visible:=false; pro_info.GroupBox5.Visible:=false; cla_info.GroupBox3.Visible:=false; cla_info.GroupBox4.Visible:=false; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: cla_info.GroupBox5.Visible:=false; huiyuan.GroupBox3.Visible:=false; huiyuan.GroupBox4.Visible:=false; huiyuan.GroupBox5.Visible:=false; end; end; end; end else showmessage(登錄身份和密碼不能為空 ) end; procedure Tlogin.Button2Click(Sender: TObject); begin Application.Terminate; end; procedure Tlogin.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; end. 主界面代碼 unit main3; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Menus, jpeg, ExtCtrls; type Tmain = class(TForm) MainMenu1: TMainMenu; N1: TMenuItem; N2: TMenuItem; N3: TMenuItem; N4: TMenuItem; N5: TMenuItem; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: N6: TMenuItem; N8: TMenuItem; N9: TMenuItem; Image1: TImage; N7: TMenuItem; N10: TMenuItem; N11: TMenuItem; N12: TMenuItem; N13: TMenuItem; N14: TMenuItem; procedure N2Click(Sender: TObject); procedure N3Click(Sender: TObject); procedure N4Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure N6Click(Sender: TObject); procedure N14Click(Sender: TObject); procedure N7Click(Sender: TObject); procedure N9Click(Sender: TObject); procedure N11Click(Sender: TObject); procedure N12Click(Sender: TObject); private Private declarations public Public declarations end; var main: Tmain; implementation uses teac_info4,pro_info5,cla_info6, chi_chan7,huiyuan8,kehu9,zulin10,guihuan11; $R *.dfm procedure Tmain.N2Click(Sender: TObject); begin /teac_info:=Tteac_info.Create(self); /創(chuàng)建類型信息窗口 teac_info.Show; end; procedure Tmain.N3Click(Sender: TObject); begin /pro_info := Tpro_info.Create(self); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: pro_info.Show; end; procedure Tmain.N4Click(Sender: TObject); begin /cla_info := Tcla_info.Create(self); cla_info.Show; end; procedure Tmain.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; procedure Tmain.N6Click(Sender: TObject); begin cip_chan := Tcip_chan.Create(self); cip_chan.Show; end; procedure Tmain.N14Click(Sender: TObject); begin Application.Terminate; end; procedure Tmain.N7Click(Sender: TObject); begin /huiyuan := Thuiyuan.Create(self); huiyuan.Show; end; procedure Tmain.N9Click(Sender: TObject); begin kehu := Tkehu.Create(self); kehu.Show; end; procedure Tmain.N11Click(Sender: TObject); begin zulin := Tzulin.Create(self); zulin.Show; end; procedure Tmain.N12Click(Sender: TObject); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: begin guihuan := Tguihuan.Create(self); guihuan.Show; end; end. 密碼修改代碼 unit chi_chan7; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, DB, ADODB, StdCtrls; type Tcip_chan = class(TForm) Button1: TButton; Button2: TButton; Edit1: TEdit; Label1: TLabel; Label2: TLabel; Edit2: TEdit; Label3: TLabel; Edit3: TEdit; Label4: TLabel; Edit4: TEdit; ADOQuery1: TADOQuery; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); private Private declarations public Public declarations end; var cip_chan: Tcip_chan; implementation uses main2; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: $R *.dfm procedure Tcip_chan.Button1Click(Sender: TObject); begin ADOQuery1.Close; ADOQuery1.SQL.Clear; ADOQuery1.SQL.Add(select * from denglu where 登錄身份 =+edit1.Text+ and 登錄密碼=+edit2.text+) ; ADOQuery1.open; if(ADOQuery1.RecordCount0)then begin if(edit3.text) and (edit4.text) and (edit3.text=edit4.text)then begin adoquery1.Edit; adoquery1.FieldByName(登錄密 碼 ).AsString:=edit3.text; adoquery1.Post; showmessage(密碼修改成功 !); Application.Terminate; /login := Tlogin.Create(self); /login.Show; end else showmessage(新密碼不能為空切兩次要輸入相同 !); end else showmessage(密碼錯誤 !); end; procedure Tcip_chan.Button2Click(Sender: TObject); begin close; end; end. 類型信息查詢界面代碼 unit teac_info4; interface uses 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, DB, ADODB, Grids, DBGrids, Buttons; type Tteac_info = class(TForm) DataSource1: TDataSource; DBGrid1: TDBGrid; ADOQuery1: TADOQuery; Button1: TButton; GroupBox1: TGroupBox; Edit1: TEdit; Button2: TButton; GroupBox2: TGroupBox; Edit2: TEdit; Button3: TButton; GroupBox3: TGroupBox; Button4: TButton; Button5: TButton; GroupBox4: TGroupBox; Button6: TButton; GroupBox5: TGroupBox; Button8: TButton; Button9: TButton; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner2: TStringField; ADOQuery1DSDesigner3: TStringField; SpeedButton1: TSpeedButton; procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure Button6Click(Sender: TObject); procedure Button9Click(Sender: TObject); procedure Button8Click(Sender: TObject); procedure FormCreate(Sender: TObject); procedure Button1Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure SpeedButton1Click(Sender: TObject); private Private declarations public Public declarations end; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: var teac_info: Tteac_info; implementation uses main2; $R *.dfm procedure Tteac_info.Button2Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from leixing where 汽車編號 =+edit1.text+); adoquery1.Open; end; procedure Tteac_info.Button3Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from leixing where 汽車品牌 =+edit2.text+); adoquery1.Open; end; procedure Tteac_info.Button4Click(Sender: TObject); begin adoquery1.Append; end; procedure Tteac_info.Button5Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Tteac_info.Button6Click(Sender: TObject); begin adoquery1.Delete; showmessage(修改成功 ); end; procedure Tteac_info.Button9Click(Sender: TObject); begin 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: adoquery1.Post; showmessage(修改成功 ); end; procedure Tteac_info.Button8Click(Sender: TObject); begin adoquery1.Edit; end; procedure Tteac_info.FormCreate(Sender: TObject); begin adoquery1.Open; end; procedure Tteac_info.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from leixing ); adoquery1.Open; end; procedure Tteac_info.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; procedure Tteac_info.SpeedButton1Click(Sender: TObject); begin teac_info.Hide; end; end. 保險公司信息模塊代碼 unit pro_info5; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: Dialogs, DB, ADODB, Grids, DBGrids, StdCtrls, Buttons; type Tpro_info = class(TForm) DataSource1: TDataSource; DBGrid1: TDBGrid; ADOQuery1: TADOQuery; GroupBox1: TGroupBox; GroupBox2: TGroupBox; Edit1: TEdit; Button1: TButton; Edit2: TEdit; Button2: TButton; GroupBox3: TGroupBox; GroupBox4: TGroupBox; GroupBox5: TGroupBox; Button3: TButton; Button4: TButton; Button5: TButton; Button6: TButton; Button7: TButton; Button8: TButton; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner3: TStringField; ADOQuery1DSDesigner4: TStringField; ADOQuery1DSDesigner2: TStringField; SpeedButton1: TSpeedButton; procedure Button4Click(Sender: TObject); procedure Button6Click(Sender: TObject); procedure Button8Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure Button7Click(Sender: TObject); procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure SpeedButton1Click(Sender: TObject); private Private declarations public Public declarations end; var 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: pro_info: Tpro_info; implementation uses main2; $R *.dfm procedure Tpro_info.Button4Click(Sender: TObject); begin adoquery1.Append ; end; procedure Tpro_info.Button6Click(Sender: TObject); begin adoquery1.Edit; end; procedure Tpro_info.Button8Click(Sender: TObject); begin adoquery1.Delete; end; procedure Tpro_info.Button5Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Tpro_info.Button7Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Tpro_info.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from baoxian where 汽車編號 =+edit1.text+); adoquery1.Open; end; procedure Tpro_info.Button2Click(Sender: TObject); begin 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from baoxian where 公司名稱 =+edit2.text+); adoquery1.Open; end; procedure Tpro_info.Button3Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from baoxian ); adoquery1.Open; end; procedure Tpro_info.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; procedure Tpro_info.SpeedButton1Click(Sender: TObject); begin pro_info.Hide; end; end. 車輛信息模塊代碼 unit cla_info6; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, DB, ADODB, Grids, DBGrids, Buttons; type Tcla_info = class(TForm) Button1: TButton; DBGrid1: TDBGrid; DataSource1: TDataSource; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: ADOQuery1: TADOQuery; GroupBox1: TGroupBox; GroupBox2: TGroupBox; GroupBox3: TGroupBox; GroupBox4: TGroupBox; GroupBox5: TGroupBox; Edit1: TEdit; Button2: TButton; Edit2: TEdit; Button3: TButton; Button4: TButton; Button5: TButton; Button6: TButton; Button7: TButton; Button8: TButton; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner2: TStringField; ADOQuery1DSDesigner3: TStringField; ADOQuery1DSDesigner4: TStringField; SpeedButton1: TSpeedButton; procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure Button6Click(Sender: TObject); procedure Button7Click(Sender: TObject); procedure Button8Click(Sender: TObject); procedure Button1Click(Sender: TObject); procedure SpeedButton1Click(Sender: TObject); private Private declarations public Public declarations end; var cla_info: Tcla_info; implementation $R *.dfm procedure Tcla_info.FormClose(Sender: TObject; var Action: TCloseAction); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: begin Action := cafree; end; procedure Tcla_info.Button2Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from cheliang where 汽車編號 =+edit1.text+); adoquery1.Open; end; procedure Tcla_info.Button3Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from cheliang where 汽車顏色 =+edit2.text+); adoquery1.Open; end; procedure Tcla_info.Button4Click(Sender: TObject); begin adoquery1.Append ; end; procedure Tcla_info.Button5Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Tcla_info.Button6Click(Sender: TObject); begin adoquery1.Edit; end; procedure Tcla_info.Button7Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Tcla_info.Button8Click(Sender: TObject); begin 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: adoquery1.Delete; showmessage(修改成功 ); end; procedure Tcla_info.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from cheliang ); adoquery1.Open; end; procedure Tcla_info.SpeedButton1Click(Sender: TObject); begin cla_info.hide; end; end. 客戶模塊代碼 unit kehu9; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, DB, ADODB, StdCtrls, Grids, DBGrids, Buttons; type Tkehu = class(TForm) DBGrid1: TDBGrid; Button1: TButton; GroupBox1: TGroupBox; GroupBox2: TGroupBox; GroupBox3: TGroupBox; GroupBox4: TGroupBox; Edit1: TEdit; Button2: TButton; Edit2: TEdit; Button3: TButton; Edit3: TEdit; Button4: TButton; Edit4: TEdit; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: Button5: TButton; DataSource1: TDataSource; ADOQuery1: TADOQuery; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner2: TStringField; ADOQuery1DSDesigner3: TStringField; ADOQuery1DSDesigner4: TStringField; ADOQuery1DSDesigner5: TStringField; SpeedButton1: TSpeedButton; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure FormCreate(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure SpeedButton1Click(Sender: TObject); private Private declarations public Public declarations end; var kehu: Tkehu; implementation $R *.dfm procedure Tkehu.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from kehu ); adoquery1.Open; end; procedure Tkehu.Button2Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from kehu where 客戶編號 =+edit1.text+); adoquery1.Open; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: end; procedure Tkehu.Button3Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from kehu where 客戶姓名 =+edit2.text+); adoquery1.Open; end; procedure Tkehu.Button4Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from kehu where 年齡 =+edit3.text+); adoquery1.Open; end; procedure Tkehu.Button5Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from kehu where 性別 =+edit4.text+); adoquery1.Open; end; procedure Tkehu.FormCreate(Sender: TObject); begin adoquery1.Open; end; procedure Tkehu.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; procedure Tkehu.SpeedButton1Click(Sender: TObject); begin kehu.Hide; end; end. 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: 會員界面代碼 unit huiyuan8; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, DB, ADODB, Grids, DBGrids, Buttons; type Thuiyuan = class(TForm) DBGrid1: TDBGrid; GroupBox1: TGroupBox; GroupBox2: TGroupBox; GroupBox3: TGroupBox; GroupBox4: TGroupBox; GroupBox5: TGroupBox; Edit1: TEdit; Button1: TButton; Edit2: TEdit; Button2: TButton; Button3: TButton; Button4: TButton; Button5: TButton; Button6: TButton; Button7: TButton; Button8: TButton; DataSource1: TDataSource; ADOQuery1: TADOQuery; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner2: TStringField; ADOQuery1DSDesigner3: TStringField; ADOQuery1DSDesigner4: TStringField; ADOQuery1DSDesigner5: TStringField; SpeedButton1: TSpeedButton; procedure Button8Click(Sender: TObject); procedure Button7Click(Sender: TObject); procedure Button6Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button1Click(Sender: TObject); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure FormCreate(Sender: TObject); procedure SpeedButton1Click(Sender: TObject); private Private declarations public Public declarations end; var huiyuan: Thuiyuan; implementation $R *.dfm procedure Thuiyuan.Button8Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan ); adoquery1.Open; end; procedure Thuiyuan.Button7Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Thuiyuan.Button6Click(Sender: TObject); begin adoquery1.Edit; end; procedure Thuiyuan.Button5Click(Sender: TObject); begin adoquery1.Delete; showmessage(修改成功 ); end; procedure Thuiyuan.Button3Click(Sender: TObject); begin adoquery1.Append; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: end; procedure Thuiyuan.Button4Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Thuiyuan.Button2Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan where 會員姓名 =+edit2.text+); adoquery1.Open; end; procedure Thuiyuan.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan where 客戶編號 =+edit1.text+); adoquery1.Open; end; procedure Thuiyuan.FormClose(Sender: TObject; var Action: TCloseAction); begin Action := cafree; end; procedure Thuiyuan.FormCreate(Sender: TObject); begin adoquery1.Open; end; procedure Thuiyuan.SpeedButton1Click(Sender: TObject); begin huiyuan.Hide; end; end. 日常汽車租賃界面代碼 unit huiyuan8; 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, DB, ADODB, Grids, DBGrids, Buttons; type Thuiyuan = class(TForm) DBGrid1: TDBGrid; GroupBox1: TGroupBox; GroupBox2: TGroupBox; GroupBox3: TGroupBox; GroupBox4: TGroupBox; GroupBox5: TGroupBox; Edit1: TEdit; Button1: TButton; Edit2: TEdit; Button2: TButton; Button3: TButton; Button4: TButton; Button5: TButton; Button6: TButton; Button7: TButton; Button8: TButton; DataSource1: TDataSource; ADOQuery1: TADOQuery; ADOQuery1DSDesigner: TStringField; ADOQuery1DSDesigner2: TStringField; ADOQuery1DSDesigner3: TStringField; ADOQuery1DSDesigner4: TStringField; ADOQuery1DSDesigner5: TStringField; SpeedButton1: TSpeedButton; procedure Button8Click(Sender: TObject); procedure Button7Click(Sender: TObject); procedure Button6Click(Sender: TObject); procedure Button5Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure Button4Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button1Click(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure FormCreate(Sender: TObject); procedure SpeedButton1Click(Sender: TObject); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: private Private declarations public Public declarations end; var huiyuan: Thuiyuan; implementation $R *.dfm procedure Thuiyuan.Button8Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan ); adoquery1.Open; end; procedure Thuiyuan.Button7Click(Sender: TObject); begin adoquery1.Post; showmessage(修改成功 ); end; procedure Thuiyuan.Button6Click(Sender: TObject); begin adoquery1.Edit; end; procedure Thuiyuan.Button5Click(Sender: TObject); begin adoquery1.Delete; showmessage(修改成功 ); end; procedure Thuiyuan.Button3Click(Sender: TObject); begin adoquery1.Append; end; procedure Thuiyuan.Button4Click(Sender: TObject); 無憂無慮畢設網(wǎng) ():畢業(yè)設計源碼下載 畢業(yè)設計源碼下載: begin adoquery1.Post; showmessage(修改成功 ); end; procedure Thuiyuan.Button2Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan where 會員姓名 =+edit2.text+); adoquery1.Open; end; procedure Thuiyuan.Button1Click(Sender: TObject); begin adoquery1.Close; adoquery1.SQL.clear; adoquery1.SQL.Add(select * from huiyuan where 客戶編號 =+edit1.text+); adoquery1.Open; end; procedure Thuiyuan.FormClos

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