求解释，今天打开游戏就这样了~~~~~~~~~~~~~~~~~~~~~~~~~

swhyhy147

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alterIWnet
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System.IO.IOException: 操作成功完成。

   在 System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   在 System.Threading.Mutex.<>c__DisplayClass3.<.ctor>b__0(Object userData)
   在 System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   在 System.Threading.Mutex..ctor(Boolean initiallyOwned, String name, Boolean& createdNew, MutexSecurity mutexSecurity)
   在 System.Diagnostics.SharedUtils.EnterMutexWithoutGlobal(String mutexName, Mutex& mutex)
   在 System.Diagnostics.SharedPerformanceCounter.Verify(CategoryEntry* currentCategoryPointer)
   在 System.Diagnostics.SharedPerformanceCounter.FindCategory(CategoryEntry** returnCategoryPointerReference)
   在 System.Diagnostics.SharedPerformanceCounter.GetCounter(String counterName, String instanceName, Boolean enableReuse, PerformanceCounterInstanceLifetime lifetime)
   在 System.Diagnostics.SharedPerformanceCounter..ctor(String catName, String counterName, String instanceName, PerformanceCounterInstanceLifetime lifetime)
   在 System.Diagnostics.PerformanceCounter.Initialize()
   在 System.Diagnostics.PerformanceCounter.set_RawValue(Int64 value)
   在 System.Net.NetworkingPerfCounters.Initialize()
   在 System.Net.Configuration.SettingsSectionInternal..ctor(SettingsSection section)
   在 System.Net.Configuration.SettingsSectionInternal.get_Section()
   在 System.Net.ServicePointManager.set_Expect100Continue(Boolean value)
   在 DBNUpdater.Core.GetData(String fileName)
   在 DBNUpdater.Core.Run(Object state)
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确定   
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什么情况啊··~什么情况~~~