462 lines
13 KiB
ObjectPascal
462 lines
13 KiB
ObjectPascal
unit U_GetDllForm;
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interface
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uses
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Windows, Messages, forms, OleCtnrs, DateUtils, SysUtils, ADODB, IniFiles;
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function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd; export; stdcall;
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function ConnData(): Boolean;
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implementation
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uses
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U_DataLink, U_iniParam, U_GYSListPB, U_KHList, U_GSList;
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/////////////////////////////////////////////////////////////////
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// 功能说明:取Dll中得窗体 //
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// 参数说明：App>>调用应用程序； //
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// FormH>>调用窗口句柄 ； //
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// FormID>>窗口号; //
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// Language>>语言种类; //
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// WinStyle>>窗口类型； //
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/////////////////////////////////////////////////////////////////
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var
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frmGYSListPBGL, frmGYSListPBLR, frmGYSListPBChk, frmGYSListPBCX, frmGYSListPBGR: TfrmGYSListPB;
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frmGYSListPBGLKH, frmGYSListPBLRKH, frmGYSListPBChkKH, frmGYSListPBCXKH, frmGYSListPBGRKH: TfrmKHList;
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frmGSListGL, frmGSListCX: TfrmGSList;
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function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd;
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var
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i: Integer;
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bFound: Boolean;
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mnewHandle: hwnd;
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mstyle: TFormStyle; // 0:子窗口; 1：普通窗口
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mstate: TWindowState;
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mborderstyle: TFormBorderStyle;
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begin
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mnewHandle := 0;
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DName := GName;
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DCode := GName;
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DdataBase := DataBase;
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DTitCaption := Title;
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DParameters1 := Parameters1;
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DParameters2 := Parameters2;
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DParameters3 := Parameters3;
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DParameters4 := Parameters4;
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DParameters5 := Parameters5;
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DParameters6 := Parameters6;
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DParameters7 := Parameters7;
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DParameters8 := Parameters8;
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DParameters9 := Parameters9;
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DParameters10 := Parameters10;
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MainApplication := App;
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DCurHandle := FormH;
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IsDelphiLanguage := Language;
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Application := TApplication(App);
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DCurHandle := 0;
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//赋值链接字符串
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SetLength(server, 255);
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SetLength(dtbase, 255);
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SetLength(user, 255);
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SetLength(pswd, 255);
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server := '106.14.113.234,7781';
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dtbase := 'yunxiangdata';
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user := 'sa';
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pswd := 'rightsoft@123';
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DConString := 'Provider=SQLOLEDB.1;Password=' + pswd + ';Persist Security Info=True;User ID=' + user + ';Initial Catalog=' + dtbase + ';Data Source=' + server;
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DconString := DataBaseStr;
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if not ConnData() then
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begin
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result := 0;
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exit;
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end;
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if IsINIFile() then
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ReadINIFile()
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else
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WriteINIFile;
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// 定义窗口类型 、状态
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if WinStyle = 0 then
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begin
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mstyle := fsMDIChild;
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mstate := wsMaximized;
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mborderstyle := bsSizeable;
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end
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else
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begin
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mstyle := fsNormal;
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mstate := wsNormal;
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mborderstyle := bsSizeable;
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end;
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/////////////////////
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//调用子模块窗口
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case FormID of
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1: //客户信息录入(高)*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '客户信息录入(高)*' then
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begin
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BringWindowToTop(frmGYSListPBGLKH.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBGLKH := TfrmKHList.Create(application.MainForm);
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with frmGYSListPBGLKH do
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begin
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Title := '客户信息录入(高)*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBGLKH.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBGLKH.Handle;
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end;
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101: //客户信息录入*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '客户信息录入*' then
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begin
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BringWindowToTop(frmGYSListPBLRKH.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBLRKH := TfrmKHList.Create(application.MainForm);
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with frmGYSListPBLRKH do
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begin
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Title := '客户信息录入*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBLRKH.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBLRKH.Handle;
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end;
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102: //客户信息审核*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '客户信息审核*' then
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begin
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BringWindowToTop(frmGYSListPBChkKH.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBChkKH := TfrmKHList.Create(application.MainForm);
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with frmGYSListPBChkKH do
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begin
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Title := '客户信息审核*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBChkKH.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBChkKH.Handle;
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end;
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103: //客户信息查询*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '客户信息查询*' then
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begin
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BringWindowToTop(frmGYSListPBCXKH.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBCXKH := TfrmKHList.Create(application.MainForm);
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with frmGYSListPBCXKH do
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begin
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Title := '客户信息查询*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBCXKH.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBCXKH.Handle;
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end;
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2: //供应商信息录入(高)*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '供应商信息录入(高)*' then
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begin
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BringWindowToTop(frmGYSListPBGL.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBGL := TfrmGYSListPB.Create(application.MainForm);
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with frmGYSListPBGL do
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begin
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Title := '供应商信息录入(高)*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBGL.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBGL.Handle;
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end;
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201: //供应商信息录入*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '供应商信息录入*' then
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begin
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BringWindowToTop(frmGYSListPBLR.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBLR := TfrmGYSListPB.Create(application.MainForm);
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with frmGYSListPBLR do
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begin
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Title := '供应商信息录入*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBLR.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBLR.Handle;
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end;
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202: //供应商信息审核*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '供应商信息审核*' then
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begin
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BringWindowToTop(frmGYSListPBChk.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBChk := TfrmGYSListPB.Create(application.MainForm);
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with frmGYSListPBChk do
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begin
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Title := '供应商信息审核*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBChk.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBChk.Handle;
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end;
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203: //供应商信息查询*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '供应商信息查询*' then
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begin
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BringWindowToTop(frmGYSListPBCX.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGYSListPBCX := TfrmGYSListPB.Create(application.MainForm);
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with frmGYSListPBCX do
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begin
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Title := '供应商信息查询*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGYSListPBCX.BringToFront;
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//句柄
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mnewHandle := frmGYSListPBCX.Handle;
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end;
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3: //公司账户资料管理*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '公司账户资料管理*' then
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begin
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BringWindowToTop(frmGSListGL.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGSListGL := TfrmGSList.Create(application.MainForm);
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with frmGSListGL do
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begin
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Title := '公司账户资料管理*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGSListGL.BringToFront;
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//句柄
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mnewHandle := frmGSListGL.Handle;
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end;
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301: //公司账户资料查询*
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begin
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bFound := FALSE;
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for i := (App.MainForm.MDIChildCount - 1) downto 0 do
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begin
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if App.MainForm.MDIChildren[i].Caption = '公司账户资料查询*' then
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begin
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BringWindowToTop(frmGSListCX.Handle);
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bFound := TRUE;
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Break;
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end;
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end;
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if not bFound then
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//if frmBaoGuanListBGZL=nil then
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begin
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frmGSListCX := TfrmGSList.Create(application.MainForm);
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with frmGSListCX do
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begin
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Title := '公司账户资料查询*';
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caption := Trim(Title);
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FormStyle := mstyle;
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windowState := mstate;
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BorderStyle := mborderstyle;
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//show;
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end;
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end
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else
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frmGSListCX.BringToFront;
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//句柄
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mnewHandle := frmGSListCX.Handle;
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end;
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end; // end case
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Result := mnewHandle;
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NewDllApp := Application;
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end;
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//===========================================================
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//建立数据库连接池
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//===========================================================
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function ConnData(): Boolean;
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var
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IniFile: TIniFile;
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begin
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try
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IniFile := TIniFile.Create(ExtractFilePath(Application.ExeName) + 'SYSTEMSET.INI');
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PicSvr := IniFile.ReadString('SERVER', '服务器地址', '127.0.0.1');
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UserDataFlag := IniFile.ReadString('SERVER', '服务器地址类型', '-1');
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finally
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IniFile.Free;
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end;
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if not Assigned(DataLink_BaseInfoYX) then
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DataLink_BaseInfoYX := TDataLink_BaseInfoYX.Create(Application);
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try
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with DataLink_BaseInfoYX.ADOLink do
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begin
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// if not Connected then
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begin
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Connected := false;
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ConnectionString := DConString;
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LoginPrompt := false;
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Connected := true;
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end;
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end;
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Result := true;
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except
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Result := false;
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application.MessageBox('数据库连接失败！', '错误', mb_Ok + MB_ICONERROR);
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end;
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end;
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initialization
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OldDllApp := Application;
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finalization
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DataLink_BaseInfoYX.Free;
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Application := OldDllApp;
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end.
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