316 lines
8.6 KiB
ObjectPascal
316 lines
8.6 KiB
ObjectPascal
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unit U_GetDllForm;
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interface
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uses
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Windows,Messages,forms,OleCtnrs,DateUtils,SysUtils,ADODB;
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function GetDllForm(App:Tapplication; FormH:hwnd; FormID:integer;
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Language: integer; WinStyle:integer;
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GCode: Pchar; GName: Pchar; DataBase:Pchar;Title:PChar;
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Parameters1:PChar;Parameters2:PChar;Parameters3:PChar;Parameters4:PChar;
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Parameters5:PChar;Parameters6:PChar;Parameters7:PChar;Parameters8:PChar;
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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_GYSList,U_SXCKList,U_SXCKOutList,U_SXKCList,U_PBCKChkList,U_SXCKNewList,U_PBCKKCList
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,U_WJGMDList,U_WJGCKOutList,U_WJGCKKCList,U_DJBRKList,U_DJBCKOutList,U_DJBCKKCList;
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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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function GetDllForm(App:Tapplication; FormH:hwnd; FormID:integer;
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Language: integer; WinStyle:integer;
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GCode: Pchar; GName: Pchar; DataBase:Pchar;Title:PChar;
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Parameters1:PChar;Parameters2:PChar;Parameters3:PChar;Parameters4:PChar;
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Parameters5:PChar;Parameters6:PChar;Parameters7:PChar;Parameters8:PChar;
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Parameters9:PChar;Parameters10:PChar;
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DataBaseStr:PChar):hwnd;
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var
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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:=PChar(GName);
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DCode:=PChar(GCode);
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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:='47.101.61.158,7781'; //202.96.107.70,7781 haoyuedata
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dtbase:='leixiaofudata'; //
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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='
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+user+';Initial Catalog='+dtbase+';Data Source='+server;
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DConString:=DataBaseStr;
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// DName:='周高祥';
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//DParameters1:='高权限'; //高权限
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//DParameters3:='1';
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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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// 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: //坯布入库
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begin
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if frmSXCKNewList=nil then
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begin
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frmSXCKNewList:= TfrmSXCKNewList.Create(application.MainForm);
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with frmSXCKNewList do
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begin
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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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frmSXCKNewList.BringToFront;
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//句柄
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mNewHandle:=frmSXCKNewList.Handle;
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end ;
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2: //坯布出库
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begin
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if frmSXCKOutList=nil then
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begin
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frmSXCKOutList:= TfrmSXCKOutList.Create(application.MainForm);
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with frmSXCKOutList do
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begin
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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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frmSXCKOutList.BringToFront;
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//句柄
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mNewHandle:=frmSXCKOutList.Handle;
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end ;
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3: //坯布库存
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begin
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if frmPBCKKCList=nil then
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begin
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frmPBCKKCList:= TfrmPBCKKCList.Create(application.MainForm);
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with frmPBCKKCList do
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begin
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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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frmPBCKKCList.BringToFront;
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//句柄
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mNewHandle:=frmPBCKKCList.Handle;
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end ;
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5: //外加工入库
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begin
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if frmWJGMDList=nil then
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begin
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frmWJGMDList:= TfrmWJGMDList.Create(application.MainForm);
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with frmWJGMDList do
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begin
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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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frmWJGMDList.BringToFront;
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//句柄
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mNewHandle:=frmWJGMDList.Handle;
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end ;
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6: //外加工出库
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begin
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if frmWJGCKOutList=nil then
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begin
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frmWJGCKOutList:= TfrmWJGCKOutList.Create(application.MainForm);
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with frmWJGCKOutList do
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begin
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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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frmWJGCKOutList.BringToFront;
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//句柄
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mNewHandle:=frmWJGCKOutList.Handle;
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end ;
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7: //外加工库存
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begin
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if frmWJGCKKCList=nil then
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begin
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frmWJGCKKCList:= TfrmWJGCKKCList.Create(application.MainForm);
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with frmWJGCKKCList do
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begin
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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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frmWJGCKKCList.BringToFront;
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//句柄
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mNewHandle:=frmWJGCKKCList.Handle;
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end ;
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8: //待检布入库列表
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begin
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if frmDJBRKList=nil then
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begin
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frmDJBRKList:= TfrmDJBRKList.Create(application.MainForm);
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with frmDJBRKList do
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begin
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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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frmDJBRKList.BringToFront;
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//句柄
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mNewHandle:=frmDJBRKList.Handle;
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end ;
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9: //待检布出库列表
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begin
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if frmDJBCKOutList=nil then
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begin
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frmDJBCKOutList:= TfrmDJBCKOutList.Create(application.MainForm);
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with frmDJBCKOutList do
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begin
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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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frmDJBCKOutList.BringToFront;
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//句柄
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mNewHandle:=frmDJBCKOutList.Handle;
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end ;
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10: //待检布库存列表
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begin
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if frmDJBCKKCList=nil then
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begin
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frmDJBCKKCList:= TfrmDJBCKKCList.Create(application.MainForm);
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with frmDJBCKKCList do
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begin
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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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frmDJBCKKCList.BringToFront;
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//句柄
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mNewHandle:=frmDJBCKKCList.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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begin
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if not Assigned(DataLink_PBMDDJ) then
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DataLink_PBMDDJ:=TDataLink_PBMDDJ.Create(Application);
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Try
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with DataLink_PBMDDJ.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_PBMDDJ.Free;
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Application := OldDllApp;
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end.
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