应用目录Metadata里面json文件找不到是什么情况

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有个手机端列表页面，发布后正常使用，后面列表页面可以打开，但是没有记录出来，看了一下日志有报错，如下：

请问，Metadata里面的JsoN是干嘛用的？怎么来的，好像每个移动页面都会存这里。但是这一串数字04e8ced637f7475688bbef38b7e989b的是又是什么页面，看不懂。咋搞？

2025-05-06 10:52:47.968 [INFO ] - Request Exception Happened-------------------------------
Path/Home/GetMetadata2
UserName:Administrator
QueryString:?pageName=04e8ced637f7475688bbef38b7e989b&isMobile=true&v2=1330639616
Request Data:
pageName:-----------------------
04e8ced637f7475688bbef38b7e989b
------------------------------
isMobile:-----------------------
true
------------------------------
v2:-----------------------
1330639616
------------------------------

2025-05-06 10:52:47.971 [ERROR] - {
  "ClassName": "System.IO.FileNotFoundException",
  "Message": "Could not find file 'D:\\MMS\\ForguncyServer\\MMS\\Metadata\\04e8ced637f7475688bbef38b7e989b.json'.",
  "Data": null,
  "InnerException": null,
  "HelpURL": null,
  "StackTraceString": " at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.File.AsyncStreamReader(String path, Encoding encoding)
at System.IO.File.InternalReadAllTextAsync(String path, Encoding encoding, CancellationToken cancellationToken)
at av.GetMetaDataAsync(String pageName)
at Forguncy.Server2.Controllers.HomeController.GetMetadataDicAsync(String pageName)
at Forguncy.Server2.Controllers.HomeController.GetMetadataStrAsync(String pageName, Boolean isMobile)
at Forguncy.Server2.Controllers.HomeController.GetMetadata2Async(String pageName, Boolean isMobile)
at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
at ServerDesignerCommon.CodeEditor.CodeEditorMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.JavaAdapterReflectMiddleWare.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ProcessEngineMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ReportsMiddleware.DoInvokeAsync(HttpContext context, ICacheService cacheService, IReportServerService reportServerService)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase`2.InvokeAsync(HttpContext context, TService1 service1, TService2 service2)
at Forguncy.KatanaMiddleware.ServerCommandMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.AppServiceMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at p.DoInvokeAsync(HttpContext a)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at o.DoInvokeAsync(HttpContext a)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.StartPageMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ResourceMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at ForguncyServerCommon.HttpHeaderMiddlewareBase.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
at ForguncyServerCommon.HttpResponseHeaderMiddlewareBase.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.IpRestrictionMiddleware.DoInvokeAsync(HttpContext httpContext)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.RecordProxyHeaderInfoMiddleware.DoInvokeAsync(HttpContext httpContext)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at v.DoInvokeAsync(HttpContext a)",
  "RemoteStackTraceString": null,
  "RemoteStackIndex": 0,
  "ExceptionMethod": null,
  "HResult": -2147024894,
  "Source": "System.Private.CoreLib",
  "WatsonBuckets": null,
  "FileNotFound_FileName": "D:\\MMS\\ForguncyServer\\MMS\\Metadata\\04e8ced637f7475688bbef38b7e989b.json",
  "FileNotFound_FusionLog": null
}

CurrentMethodName: ExceptionTraceMiddleware.HandleExceptionAsync
2025-05-06 10:52:47.973 [ERROR] - [Exception] - Source: /Home/GetMetadata2??pageName=04e8ced637f7475688bbef38b7e989b&isMobile=true&v2=1330639616, UserName: Administrator, ExtraData: pageName=04e8ced637f7475688bbef38b7e989b, isMobile=true, v2=1330639616, CallStack: {
  "ClassName": "System.IO.FileNotFoundException",
  "Message": "Could not find file 'D:\\MMS\\ForguncyServer\\MMS\\Metadata\\04e8ced637f7475688bbef38b7e989b.json'.",
  "Data": null,
  "InnerException": null,
  "HelpURL": null,
  "StackTraceString": " at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.File.AsyncStreamReader(String path, Encoding encoding)
at System.IO.File.InternalReadAllTextAsync(String path, Encoding encoding, CancellationToken cancellationToken)
at av.GetMetaDataAsync(String pageName)
at Forguncy.Server2.Controllers.HomeController.GetMetadataDicAsync(String pageName)
at Forguncy.Server2.Controllers.HomeController.GetMetadataStrAsync(String pageName, Boolean isMobile)
at Forguncy.Server2.Controllers.HomeController.GetMetadata2Async(String pageName, Boolean isMobile)
at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
at ServerDesignerCommon.CodeEditor.CodeEditorMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.JavaAdapterReflectMiddleWare.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ProcessEngineMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ReportsMiddleware.DoInvokeAsync(HttpContext context, ICacheService cacheService, IReportServerService reportServerService)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase`2.InvokeAsync(HttpContext context, TService1 service1, TService2 service2)
at Forguncy.KatanaMiddleware.ServerCommandMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.AppServiceMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at p.DoInvokeAsync(HttpContext a)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at o.DoInvokeAsync(HttpContext a)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.StartPageMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.ResourceMiddleware.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at ForguncyServerCommon.HttpHeaderMiddlewareBase.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
at ForguncyServerCommon.HttpResponseHeaderMiddlewareBase.DoInvokeAsync(HttpContext context)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.IpRestrictionMiddleware.DoInvokeAsync(HttpContext httpContext)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at Forguncy.Server2.KatanaMiddleware.RecordProxyHeaderInfoMiddleware.DoInvokeAsync(HttpContext httpContext)
at Forguncy.Log.Logger.Component.LoggingMiddlewareBase.InvokeAsync(HttpContext context)
at v.DoInvokeAsync(HttpContext a)",
  "RemoteStackTraceString": null,
  "RemoteStackIndex": 0,
  "ExceptionMethod": null,
  "HResult": -2147024894,
  "Source": "System.Private.CoreLib",
  "WatsonBuckets": null,
  "FileNotFound_FileName": "D:\\MMS\\ForguncyServer\\MMS\\Metadata\\04e8ced637f7475688bbef38b7e989b.json",
  "FileNotFound_FusionLog": null
}