C# 将项目添加为引用将导致无法加载文件或程序集或其依赖项之一

我在Visual Studio 2012中有一个包含多个项目的解决方案。我试图将一个项目添加到另一个项目中作为引用，以便能够将它们一起使用，但我无法理解为什么添加此项目引用会导致在部署/运行时丢失DLL（

FusionLog

）。我以前使用过这种方法，但没有这个问题，所以我一定是遗漏了一些东西

解决方案配置：

Run Bootstrapper.exe = `Could not load file or assembly 'LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.`

[%TEMP%\{x}\.ba1]
--BootstrapperCore.dll
--BootstrapperCustom.dll
--Microsoft.Practices.Prism.dll

=== Pre-bind state information ===
LOG: User = NOTTHOR\dirt
LOG: DisplayName = LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
LOG: Appbase = file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/
LOG: Initial PrivatePath = NULL
Calling assembly : BootstrapperCustom, Version=1.0.5028.16514, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using host configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.EXE.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.EXE.

主要项目：

Bootstrapper

子项目：

BootstrapperCustom

我试图添加的项目作为参考：

LicenseCheck

到

BootstrapperCustom

部署时缺少DLL:

LicenseCheck.DLL

[Bootstrapper]
--Installer: Configuration: N/A, Platform: N/A
--Build: Configuration: Active (Debug), Platform: Active (x86)
--Ref:
----[BootstrapperCustom]

[BootstrapperCustom]
--Application: Configuration: N/A, Platform: N/A, Target framework: .NET 4.5, Output type: Class library
--Build: Configuration: Active (Debug), Platform: Active (Any CPU), Platform target: Any CPU
--Ref:
----[BootstrapperCore] (Copy Local: True)
----[LicenseCheck] (Copy Local: True)
----[Microsoft.Deployment.WindowsInstaller] (Copy Local: True)
----[Microsoft.Practices.Prism] (Copy Local: True)

[LicenseCheck]
--Application: Configuration: N/A, Platform: N/A, Target framework: .NET 4.5, Output type: Class library
--Build: Configuration: Active (Debug), Platform: Active (x86), Platform target: Any CPU
--Ref:
----[Microsoft.Deployment.WindowsInstaller] (Copy Local: True)
----[Parse] (Copy Local: True)

错误消息：

Run Bootstrapper.exe = `Could not load file or assembly 'LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.`

[%TEMP%\{x}\.ba1]
--BootstrapperCore.dll
--BootstrapperCustom.dll
--Microsoft.Practices.Prism.dll

=== Pre-bind state information ===
LOG: User = NOTTHOR\dirt
LOG: DisplayName = LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
LOG: Appbase = file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/
LOG: Initial PrivatePath = NULL
Calling assembly : BootstrapperCustom, Version=1.0.5028.16514, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using host configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.EXE.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.EXE.

FusionLog（已确认的LicenseCheck.dll丢失）：

Run Bootstrapper.exe = `Could not load file or assembly 'LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.`

[%TEMP%\{x}\.ba1]
--BootstrapperCore.dll
--BootstrapperCustom.dll
--Microsoft.Practices.Prism.dll

=== Pre-bind state information ===
LOG: User = NOTTHOR\dirt
LOG: DisplayName = LicenseCheck, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
 (Fully-specified)
LOG: Appbase = file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/
LOG: Initial PrivatePath = NULL
Calling assembly : BootstrapperCustom, Version=1.0.5028.16514, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using host configuration file: C:\Users\dirt\AppData\Local\Temp\{94ef2c32-a419-410e-a8a0-df404f022ff7}\.ba1\BootstrapperCore.config
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.DLL.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck.EXE.
LOG: Attempting download of new URL file:///C:/Users/dirt/AppData/Local/Temp/{94ef2c32-a419-410e-a8a0-df404f022ff7}/.ba1/LicenseCheck/LicenseCheck.EXE.

---

注意：当我重建

BootstrapperCustom

项目时，我确实看到了在

Bootstrapper\bin\Debug

中生成的LicenseCheck.dll，您是否尝试查看正在引用的项目是否使用了LicenseCheck dll文件，但实际上没有引用它？（例如：您引用的项目可能在初始化期间动态加载dll）

---

如果是这种情况，您可以添加一个构建步骤，将dll复制到输出文件夹中（参见示例）

结果表明这是主项目（WiX引导程序）配置中的内容。我未能将LicenseCheck.dll包括在BootstrapperApplication的有效负载列表中

添加到Bootstrapper\Bundle.wxs：

---

在解决方案资源管理器中，右键单击并重建该项目。 查看是否在windows资源管理器中重新生成dll。 要使其工作，只需将dll从该项目复制到主项目bin文件夹。它应该会起作用。

---

这是一个最糟糕的情况，只是开始运行

我知道这不是你的答案，但我带着同样的错误信息来到这里，寻找灵感来寻找什么。事实证明，我引用的项目的目标框架比我的主项目更新。

问题在注释中明确指出，文件是在重建时生成的。