我想使用pysandbox允许用户在我的服务器上运行代码。我将 Django 的内部服务器(manage.py runserver)与这个请求处理程序一起使用:
def try_sandbox(request):
from sandbox import Sandbox
def func(a, b):
return a + b
sandbox = Sandbox()
result = sandbox.call(func, 1, 2)
return HttpResponse(result)
访问页面时出现 ValueError:
Request Method: GET
Exception Type: ValueError
Exception Value: signal only works in main thread
Exception Location: /Library/Python/2.7/site-packages/sandbox/timeout.py in limitedTime, line 45
Python Executable: /usr/bin/python
Traceback:
Django Version: 1.3.1
Python Version: 2.7.1
File "[...]views.py" in try_sandbox
77. result = sandbox.call(func, 1, 2)
File "/Library/Python/2.7/site-packages/sandbox/sandbox_class.py" in call
44. return self._call(func, args, kw)
File "/Library/Python/2.7/site-packages/sandbox/sandbox_class.py" in _call
31. return limitedTime(timeout, func, *args, **kw)
File "/Library/Python/2.7/site-packages/sandbox/timeout.py" in limitedTime
45. old_alarm = signal(SIGALRM, signalHandler)
是否可以在这种环境下使用 pysandbox?
(我想我正在使用 pysandbox 1.1 - 这就是下载中的 version.py 所说的。下载文件夹显示 1.0.1。我正在运行 Mac OS 10.7.2。)