514 lines
15 KiB
ObjectPascal
514 lines
15 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, dxCore,
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ActiveX;
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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_CaiGouSQList, U_YarnList, U_ShaRKList, U_ShaOutList,
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U_ShaKCHZList, U_ShaKCList, U_ShaCLlist;
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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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frmCaiGouSQListLR, frmCaiGouSQListGQX, frmCaiGouSQListCX, frmCaiGouSQListCXCJ: TfrmCaiGouSQList;
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frmShaRKListRK, frmShaRKListGQX, frmShaRKListView: TfrmShaRKList;
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frmShaOutListCK, frmShaOutListGQX, frmShaOutListView: TfrmShaOutList;
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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 := 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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if Trim(DataBaseStr) = '' then
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begin
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server := '101.132.143.144,7781';
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// server := '.';
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dtbase := 'chenfengdata';
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user := 'rtsa';
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pswd := 'rightsoft@5740';
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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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end
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else
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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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// 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: //纱线日报表
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begin
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if frmSXLIST = nil then
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begin
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frmSXLIST := TfrmSXLIST.Create(application.MainForm);
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with frmSXLIST 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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frmSXLIST.BringToFront;
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//句柄
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mnewHandle := frmSXLIST.Handle;
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end;
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-10: //纱线档案
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begin
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if frmYarnList = nil then
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begin
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frmYarnList := TfrmYarnList.Create(application.MainForm);
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with frmYarnList 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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frmYarnList.BringToFront;
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//句柄
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mnewHandle := frmYarnList.Handle;
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end;
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-901: //纱线采购加工申请录入
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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 = '纱线采购加工申请录入' then
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begin
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BringWindowToTop(frmCaiGouSQListLR.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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begin
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frmCaiGouSQListLR := TfrmCaiGouSQList.Create(application.MainForm);
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with frmCaiGouSQListLR do
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begin
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Title := '纱线采购加工申请录入';
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canshu1 := '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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frmCaiGouSQListLR.BringToFront;
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//句柄
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mnewHandle := frmCaiGouSQListLR.Handle;
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end;
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-902: //纱线采购加工申请高权限
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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 = '纱线采购加工申请高权限' then
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begin
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BringWindowToTop(frmCaiGouSQListGQX.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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begin
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frmCaiGouSQListGQX := TfrmCaiGouSQList.Create(application.MainForm);
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with frmCaiGouSQListGQX do
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begin
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Title := '纱线采购加工申请高权限';
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canshu1 := '高权限';
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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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frmCaiGouSQListGQX.BringToFront;
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//句柄
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mnewHandle := frmCaiGouSQListGQX.Handle;
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end;
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-903: //纱线采购加工申请查询
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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 = '纱线采购加工申请查询' then
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begin
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BringWindowToTop(frmCaiGouSQListCX.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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begin
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frmCaiGouSQListCX := TfrmCaiGouSQList.Create(application.MainForm);
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with frmCaiGouSQListCX do
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begin
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Title := '纱线采购加工申请查询';
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canshu1 := '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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frmCaiGouSQListCX.BringToFront;
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//句柄
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mnewHandle := frmCaiGouSQListCX.Handle;
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end;
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-1: //纱线入库管理
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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 = '纱线入库管理' then
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begin
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BringWindowToTop(frmShaRKListRK.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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begin
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frmShaRKListRK := TfrmShaRKList.Create(application.MainForm);
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with frmShaRKListRK do
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begin
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Title := '纱线入库管理';
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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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frmShaRKListRK.BringToFront;
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//句柄
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mnewHandle := frmShaRKListRK.Handle;
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end;
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-101: //纱线入库管理(高权限)
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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 = '纱线入库管理(高权限)' then
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begin
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BringWindowToTop(frmShaRKListGQX.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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frmShaRKListGQX := TfrmShaRKList.Create(application.MainForm);
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with frmShaRKListGQX do
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begin
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Title := '纱线入库管理(高权限)';
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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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frmShaRKListGQX.BringToFront;
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//句柄
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mnewHandle := frmShaRKListGQX.Handle;
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end;
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-102: //纱线入库查询
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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 = '纱线入库查询' then
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begin
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BringWindowToTop(frmShaRKListView.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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frmShaRKListView := TfrmShaRKList.Create(application.MainForm);
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with frmShaRKListView do
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begin
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Title := '纱线入库查询';
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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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frmShaRKListView.BringToFront;
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//句柄
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mnewHandle := frmShaRKListView.Handle;
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end;
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-2: //纱线出库管理
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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 = '纱线出库管理' then
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begin
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BringWindowToTop(frmShaOutListCK.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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frmShaOutListCK := TfrmShaOutList.Create(application.MainForm);
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with frmShaOutListCK do
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begin
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Title := '纱线出库管理';
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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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frmShaOutListCK.BringToFront;
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//句柄
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mnewHandle := frmShaOutListCK.Handle;
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end;
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-201: //纱线出库管理(高权限)
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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 = '纱线出库管理(高权限)' then
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begin
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BringWindowToTop(frmShaOutListGQX.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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frmShaOutListGQX := TfrmShaOutList.Create(application.MainForm);
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with frmShaOutListGQX do
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begin
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Title := '纱线出库管理(高权限)';
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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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frmShaOutListGQX.BringToFront;
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//句柄
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mnewHandle := frmShaOutListGQX.Handle;
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end;
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-202: //纱线出库查询
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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 = '纱线出库查询' then
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begin
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BringWindowToTop(frmShaOutListView.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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frmShaOutListView := TfrmShaOutList.Create(application.MainForm);
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with frmShaOutListView do
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begin
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Title := '纱线出库查询';
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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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frmShaOutListView.BringToFront;
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//句柄
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mnewHandle := frmShaOutListView.Handle;
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end;
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-3: //纱线库存
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begin
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if frmShaKCList = nil then
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begin
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frmShaKCList := TfrmShaKCList.Create(application.MainForm);
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with frmShaKCList 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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frmShaKCList.BringToFront;
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//句柄
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mnewHandle := frmShaKCList.Handle;
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end;
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-6: //纱线库存汇总查询
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begin
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if frmShaKCHZList = nil then
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begin
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frmShaKCHZList := TfrmShaKCHZList.Create(application.MainForm);
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with frmShaKCHZList 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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frmShaKCHZList.BringToFront;
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//句柄
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mnewHandle := frmShaKCHZList.Handle;
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end;
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end;
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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_Yarn) then
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DataLink_Yarn := TDataLink_Yarn.Create(Application);
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try
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with DataLink_Yarn.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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//
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//finalization
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// DataLink_Yarn.Free;
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// Application := OldDllApp;
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initialization
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CoInitialize(nil);
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dxUnitsLoader.Initialize;
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finalization
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DataLink_Yarn.Free;
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application := NewDllApp;
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dxUnitsLoader.Finalize;
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end.
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