如何在Azure函数中引用CefSharp？

Question

我创建了两个项目：第一个是典型的HTTP触发Azure功能，第二个是CefSharp.MinimalExample.OffScreen应用程序的示例。 Azure函数引用CefSharp proj进行截图制作。此引用在本地完善，但在Azure中不适用。发布后，日志流实用程序显示加载程序集'CefSharp.Core.DLL'的问题

2019-04-26T19:09:57.132 [Info,Function1] Function started (Id=1824ad19-be9e-4fd1-a3a4-17e770967164)
2019-04-26T19:09:57.132 [Info,Function1] Executing 'Function1' (Reason='This function was programmatically called via the host APIs.', Id=1824ad19-be9e-4fd1-a3a4-17e770967164)
2019-04-26T19:09:57.132 [Info,Function1] C# HTTP trigger function processed a request.
2019-04-26T19:09:57.148 [Error] A ScriptHost error has occurred
2019-04-26T19:09:57.148 [Error] Could not load file or assembly 'CefSharp.Core.DLL' or one of its dependencies. The specified module could not be found.
2019-04-26T19:09:57.194 [Error,Function1] Exception while executing function: Function1
2019-04-26T19:09:57.194 [Error,Function1] Could not load file or assembly 'CefSharp.Core.DLL' or one of its dependencies. The specified module could not be found.
2019-04-26T19:09:57.194 [Error,Function1] Function completed (Failure, Id=1824ad19-be9e-4fd1-a3a4-17e770967164, Duration=73ms)
2019-04-26T19:09:57.210 [Error,Function1] Executed 'Function1' (Failed, Id=1824ad19-be9e-4fd1-a3a4-17e770967164)
2019-04-26T19:09:57.210 [Error,Function1] Could not load file or assembly 'CefSharp.Core.DLL' or one of its dependencies. The specified module could not be found.
2019-04-26T19:09:57.210 [Error,Function1] Function had errors. See Azure WebJobs SDK dashboard for details. Instance ID is '1824ad19-be9e-4fd1-a3a4-17e770967164'
2019-04-26T19:09:57.210 [Error,Function1] Could not load file or assembly 'CefSharp.Core.DLL' or one of its dependencies. The specified module could not be found.
2019-04-26T19:09:57.210 [Error] {"id":"42f419f5-9cc7-4c90-bd6b-92836626c25f","requestId":"213b53eb-ee2c-475e-8094-a9e2ebcb6665","statusCode":500,"errorCode":0,"message":"An error has occurred. For more information, please check the logs for error ID 42f419f5-9cc7-4c90-bd6b-92836626c25f"}
2019-04-26T19:09:57.210 [Error] Could not load file or assembly 'CefSharp.Core.DLL' or one of its dependencies. The specified module could not be found.
2019-04-26T19:09:57.132 [Info] Function started (Id=1824ad19-be9e-4fd1-a3a4-17e770967164)
2019-04-26T19:09:57.132 [Info] C# HTTP trigger function processed a request.
2019-04-26T19:09:57.194 [Error] Function completed (Failure, Id=1824ad19-be9e-4fd1-a3a4-17e770967164, Duration=73ms)

我的项目结构和FTP dll的

• 我用了Release |用于发布的x64（net461）配置，因为x86（System.BadImageFormatException）bla，bla的构建失败。
• 我略微修改了nuget CefSharp.OffScreen.targets文件并添加了bin文件夹作为CefSharpTargetDir，因为一半的程序集都在bin文件夹之外
• 我检查了kudu和ftp，D：\ home \ site \ wwwroot \ bin>包含了cefsharp启动所需的所有文件。

有趣的是，如果Azure Webjob（AuthWebjob.csproj）引用Cefsharp一切正常！可能我错过了项目结构或Azure VM的应用程序设置中的某些内容。

Answer 1

使用CefSharp.Core作为本机C ++库，您可以尝试将功能切换到V2并通过FTP将二进制文件复制到wwwroot \文件夹。如果这不起作用，那么恐怕它可能还没有得到支持。我遇到了github问题here，here和here指出了它已被要求但尚未采用的功能。