我只是想测试一下我的Firebase实现，并意识到我收到一条错误消息，指出Unity无法找到generate_xml_from_google_services_json.exe，即使它应该在哪里。
完整错误：
Unable to find command line tool D:/Philipp's D Dokumente/Coding/C#/Unity/Multi-Case Clicker/Assets\..\Assets\Firebase\Editor\generate_xml_from_google_services_json.exe required for Firebase Android resource generation.
D:/Philipp's D Dokumente/Coding/C#/Unity/Multi-Case Clicker/Assets\..\Assets\Firebase\Editor\generate_xml_from_google_services_json.exe is required to generate the Firebase Android resource file google-services.xml from Assets/google-services.json. Without Firebase Android resources, your app will fail to initialize.
D:/Philipp's D Dokumente/Coding/C#/Unity/Multi-Case Clicker/Assets\..\Assets\Firebase\Editor\generate_xml_from_google_services_json.exe was distributed with each Firebase Unity SDK plugin, was it deleted?
System.ComponentModel.Win32Exception: ApplicationName='D:/Philipp's D Dokumente/Coding/C#/Unity/Multi-Case Clicker/Assets\..\Assets\Firebase\Editor\generate_xml_from_google_services_json.exe', CommandLine='-i "Assets/google-services.json" -l', CurrentDirectory='D:\Philipp's D Dokumente\Coding\C#\Unity\Multi-Case Clicker'
at System.Diagnostics.Process.Start_noshell (System.Diagnostics.ProcessStartInfo startInfo, System.Diagnostics.Process process) [0x00000] in <filename unknown>:0
at System.Diagnostics.Process.Start_common (System.Diagnostics.ProcessStartInfo startInfo, System.Diagnostics.Process process) [0x00000] in <filename unknown>:0
at System.Diagnostics.Process.Start () [0x00000] in <filename unknown>:0
at (wrapper remoting-invoke-with-check) System.Diagnostics.Process:Start ()
at GooglePlayServices.CommandLine.RunViaShell (System.String toolPath, System.String arguments, System.String workingDirectory, System.Collections.Generic.Dictionary`2 envVars, GooglePlayServices.IOHandler ioHandler, Boolean useShellExecution, Boolean stdoutRedirectionInShellMode) [0x00000] in <filename unknown>:0
at GooglePlayServices.CommandLine.Run (System.String toolPath, System.String arguments, System.String workingDirectory, System.Collections.Generic.Dictionary`2 envVars, GooglePlayServices.IOHandler ioHandler) [0x00000] in <filename unknown>:0
at Firebase.Editor.GenerateXmlFromGoogleServicesJson.RunResourceGenerator (System.String arguments, System.String inputPath, Boolean showCommandLine) [0x00000] in <filename unknown>:0
UnityEngine.Debug:LogError(Object)
Firebase.Editor.GenerateXmlFromGoogleServicesJson:RunResourceGenerator(String, String, Boolean)
Firebase.Editor.GenerateXmlFromGoogleServicesJson:ReadBundleIds(String)
Firebase.Editor.GenerateXmlFromGoogleServicesJson:ReadBundleIdsFromGoogleServicesFiles()
Firebase.Editor.GenerateXmlFromGoogleServicesJson:UpdateJsonWithBundleIdChooserDialog(String, Boolean)
Firebase.Editor.GenerateXmlFromGoogleServicesJson:CheckConfiguration()
UnityEditor.EditorApplication:Internal_CallUpdateFunctions()
当我尝试强制解决时，我得到了这个：
Resolution failed
Failed to fetch the following dependencies:
com.google.firebase:firebase-app-unity:4.2.0@aar
com.google.firebase:firebase-auth-unity:4.2.0@aar
UnityEngine.Debug:LogError(Object)
GooglePlayServices.PlayServicesResolver:LogDelegate(String, LogLevel)
Google.JarResolver.PlayServicesSupport:Log(String, LogLevel, Boolean)
GooglePlayServices.ResolverVer1_1:LogMissingDependenciesError(List`1)
GooglePlayServices.<DoResolutionUnsafe>c__AnonStorey4:<>m__1(List`1)
GooglePlayServices.<GradleResolution>c__AnonStorey0:<>m__0(Result)
GooglePlayServices.<GradleResolution>c__AnonStorey1:<>m__0()
GooglePlayServices.PlayServicesResolver:PumpUpdateQueue()
UnityEditor.EditorApplication:Internal_CallUpdateFunctions()