system.missingmethodexception:找不到方法：“stackexchange.redis.connectionmultiplexer stackexchange.redis.iredisasync.get\u multiplexer（）”。位于system.text.stringbuilder.appendformathelper（iformatprovider提供程序，字符串格式，paramsarray args）的hangfire.pro.redis.redisstorage.getmasterendpoint（）位于system.text.stringbuilder.appendformathelper（iformatprovider提供程序，字符串格式，paramsarray args），paramsarray args）位于hangfire.backgroundjobserver..ctor（backgroundjobserveroptions，jobstorage storage，ienumerable 1 additionalProcesses, IJobFilterProvider filterProvider, JobActivator activator, IBackgroundJobFactory factory, IBackgroundJobPerformer performer, IBackgroundJobStateChanger stateChanger) at Hangfire.HangfireApplicationBuilderExtensions.UseHangfireServer(IApplicationBuilder app, BackgroundJobServerOptions options, IEnumerable 1额外进程，作业存储）位于ulysopusapi.configuration.hangfire.hangfiremidlewareconfiguration.usehangfire（iaapplicationbuilder应用程序，hangfireconfiguration configuration）在c:\work\interface\u opus\u digital\ulysopusapi\main\4\u infrastructure\ulysopusapi.configuration\hangfire\hangfiremidlwareconfiguration.cs:ulysopusapi.web.startup.configuration的第17行（iaapplicationbuilder app，iaapplicationlifetime applicationlifetime，ihostingevironment env，ilogger logger，ihangfireservice hangfireservice，ioptions公司 1 swaggerConfiguration, IOptions 1 hangfireconfiguration）在c:\work\interface\opus\u digital\ulysopusapi\main\1\u distributedinterfacelayer\ulysopusapi.web\startup.cs中：第95行---来自引发异常的上一个位置的堆栈结束跟踪---位于microsoft.aspnetcore.hosting.conventionbasedstartup.configure（iapplicationbuilder应用程序）microsoft.applicationinsights.aspnetcore.applicationinsightsstartupfilter.<>c\u displayclass2\u 0.b\u 0（IAApplicationBuilder应用程序）位于microsoft.extensions.dependencyinjection.autoregistermiddleware.<>c\u displayclass4\u 0.b\u 0（IAApplicationBuilder应用程序）ine:\ba\56\s\src\microsoft.aspnetcore.mvc.versioning\microsoft.extensions.dependencyinjection\autoregistermiddleware.cs:microsoft.aspnetcore.mvc.internal.middlewarefilterbuilderstartupfilter.第46行microsoft.aspnetcore.server.iis.core.iisserversetupfilter.<>c\u displayclass2\u 0.b\u 0（iapplicationbuilder应用程序）位于microsoft.aspnetcore.hostfilteringstartupfilter.<>c\u displayclass0\u 0.b\u 0（iapplicationbuilder应用程序）位于microsoft.aspnetcore.hosting.internal.autorequestservicesstartupfilter.<>c\u displayclass0\u 0.b\u 0（iapplicationbuilder应用程序）位于microsoft.aspnetcore.hosting.internal.webhost.buildapplication（）