在Windows上運行python腳本Ipi rpi

Question

我有rpi 2正在運行windows IOT，我想運行它的python腳本。不幸的是我部署後出現這個錯誤

我用visual studio 2015編寫腳本作爲windows iot核心後臺應用程序。

它給我的錯誤是

Severity Code Description Project File Line Suppression State 
Error 
DEP3400 : Visual Studio could not enable network loopback and 
cannot determine the state of network isolation exemption. 
Calls to local network services might be blocked, and local network 

debugging tools might not work. The service returned the following error: 
(0x00000005) Exception of type 
'Microsoft.VisualStudio.ImmersiveProjectServices.Shared.FirewallShimException' 
was thrown. 

輸出

'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32 
\backgroundTaskHost.exe'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ntdll.dll'. 
Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32 
\KernelBase.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32 \msvcrt.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\combase.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\rpcrt4.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\kernel32legacy.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\bcryptprimitives.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\kernel.appcore.dll'. Symbols loaded. 
The thread 0xf1c has exited with code 0 (0x0). 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\procthreadexthost.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\twinapi.appcore.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\sechost.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\bcrypt.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\WinTypes.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\SHCore.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\MrmCoreR.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\actxprxy.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\biwinrt.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\pyuwpbackgroundservice.dll'. 
Cannot find or open the PDB file. 

'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\vcruntime140_app.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ucrtbase.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\msvcp140_app.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\Python35.dll'. Cannot find or open the PDB file. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\vccorlib140_app.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\oleaut32.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ws2_32.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.ApplicationModel.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\windows.storage.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\cfgmgr32.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\advapi32legacy.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\powrprof.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\profapi.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\sspicli.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Unloaded 'C:\Windows\System32\shlwapi.dll' 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\propsys.dll'. Symbols loaded. 
Mon Jun 27 23:00:59 2016: Starting Py_Initialize 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CryptoWinRT.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.Storage.ApplicationData.dll'. Symbols loaded. 
Mon Jun 27 23:01:06 2016: Finished Py_Initialize 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\MinUser.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\gdi32.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CoreUIComponents.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CoreMessaging.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.Web.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\iertutil.dll'. Symbols loaded. 
Python debugger is present 
Python arguments: Python.exe visualstudio_py_remote_launcher.py 8116 34a2c836-d62f-4c7a-9a3d-4aa7db7e74ff StartupTask.py 
Mon Jun 27 23:01:08 2016: Starting Py_Main... 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_socket.pyd'. Cannot find or open the PDB file. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\select.pyd'. Cannot find or open the PDB file. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ssl.pyd'. Cannot find or open the PDB file. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ctypes.pyd'. Cannot find or open the PDB file. 
2016-06-27 23:01:24.180903: Remote launcher starting ptvsd attach wait with File: StartupTask.py, Port: 8116, Id: 34a2c836-d62f-4c7a-9a3d-4aa7db7e74ff 

'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\mswsock.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ptvsdhelper.pyd'. Cannot find or open the PDB file. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\wshbth.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\dnsapi.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\nsi.dll'. Symbols loaded. 
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\nlaapi.dll'. Symbols loaded. 
The program '[3828] backgroundTaskHost.exe' has exited with code 0 (0x0). 
The program '[3828] python @ tcp://169.254.21.250:8116/?sd=C 

%3a%5cUsers%5caaaa%5cdocuments%5cvisual+studio+2015%5cProjects%5cHELLOFML%5cHELLOFML&td=C%3a 

%5cData%5cUsers%5cDefaultAccount%5cAppxLayouts%5cHELLOFMLVS.Release_ARM.aaaa&host=uwp' has exited with code -1 (0xffffffff). 

Answer 1

我認爲這個問題首先應該在Raspberry Pi StackExchange Forum詢問。

並且從錯誤消息中看到您似乎都在使用您的網絡接口，例如環回地址無法使用已使用Visual Studio編寫的代碼進行訪問。使用基於Linux內核的系統，您通常需要在sudo的幫助下運行代碼，這可能與Windows同義：以管理員身份運行嘗試將您的代碼作爲Admin運行，也許它應該運行。如果您的Windows IoT內核上有任何防火牆設置，您也可能需要溢出防火牆設置