Delphi 7 中如何使用 Crystal Report 9.2(四、如何发布自己的程序)

——CRViewer9.dll —— The Crystal Reports View Control. Use this component to preview your report. If you are not previewing the report, then it is not necessary to distribute this DLL。

——CRDesignerCtrl.dll —— Embeddable Crystal Reports 9 Designer Control. This DLL exposes report creation and designer capabilities in your application and allows you to create a report at runtime using an ActiveX designer。

——Craxddrt9.dll —— Crystal Reports 9 ActiveX Designer Design and Runtime DLL. This DLL is the engine used to design and format reports at design time, as well as to access and process reports at runtime。

虽然Crystal Report 提供了安装包，但安装包中的文件比较多，很多都是不是我们所需要的，我们可以挑选自己需要的库文件加入安装程序中，主要参考Program Files\Crystal Decisions\Crystal Reports 9\Developer Files\Help\chs\runtime.chm帮助文件。

·主要需求文件

Craxdrt9.dll: Mfc42.dll, Msvcrt.dll, Msvcp60.dll, Comdlg32.dll, Comctl32.dll
CRViewer9.dll: Comctl32.dll
CRDesignerCtrl.dll: Msvcrt.dll, Comctl32.dll
Craxddrt9.dll: Mfc42.dll, Msvcrt.dll, Msvcp60.dll, Comctl32.dll, Comdlg32.dll, Msvcirt.dll

·需要C&C 运行库

——Mfc42.dll (version 6.0.8447.0 or higher)

——Msvcrt.dll (version 6.0.8397.0 or higher)

——Msvcp60.dll (version 6.0.8168.0 or higher)