csc编码代码时如何引用‘COM’类的dll

[exinke]

我要编译源代码，调用一些自己写的dll，以及现有产品提供的COM类的dll。在运行命令时提示错误
csc /target:library /out:"E:\UCCAddon.dll" "E:\*.cs" /reference:"e:\baseforms.dll";"e:\publicapi.dll";"C:\Program Files (x86)\SAP\SAP Business One DI API\DI API 90\SAPbobsCOM90.dll"

----------------------------------------------------运行命令------------------------
E:\>csc /target:library /out:"E:\UCCAddon.dll" "E:\*.cs" /reference:"e:\basefor
ms.dll";"e:\publicapi.dll";"C:\Program Files (x86)\SAP\SAP Business One DI API\D
I API 90\SAPbobsCOM90.dll"
Microsoft (R) Visual C# Compiler version 4.6.0081.0
for C# 5
Copyright (C) Microsoft Corporation. All rights reserved.

This compiler is provided as part of the Microsoft (R) .NET Framework, but only
supports language versions up to C# 5, which is no longer the latest version. Fo
r compilers that support newer versions of the C# programming language, see http
://go.microsoft.com/fwlink/?LinkID=533240

fatal error CS0009: 未能打开元数据文件“c:\Program Files (x86)\SAP\SAP Business
One DI API\DI API 90\SAPbobsCOM90.dll”--“试图加载格式不正确的程序。 ”


求高手帮助

[娃都会打酱油了]

为什么不用vs编译呢？这个csc指令用起来太麻烦了

[Forty2]

当你用VS的时候，VisualStudio项目会帮你把一个TypeLib，转换为一个Com互操作的dll，并引用生成的Com互操作的dll。 如果你不怕麻烦要自己做(或者喜欢探究原理)，可以分两步走：一、用tlbimp.exe来生成dll（VisualStudio也用这个工具），二、再用csc编译

tlbimp.exe "C:\Program Files (x86)\SAP\SAP Business One DI API\DI API 90\SAPbobsCOM90.dll" /out:"SAPbobsCOM90.Interop.dll"
csc /target:library /out:"E:\UCCAddon.dll"  "E:\*.cs" /reference:"e:\baseforms.dll";"e:\publicapi.dll";"SAPbobsCOM90.Interop.dll"