我有一個作爲守護進程運行的python腳本。我希望能夠通過網頁停止並啓動流程。我製作了一個在python守護進程上運行exec（）的PHP腳本。任何想法？從PHP運行Python
Traceback (most recent call last): File "/home/app/public_html/daemon/daemon.py", line 6, in from socketServer import ExternalSocketServer, InternalSocketServer File "/home/app/public_html/daemon/socketServer.py", line 3, in
import json, asyncore, socket, MySQLdb, hashlib, urllib, urllib2, logging, traceback, sys File "build/bdist.linux-x86_64/egg/MySQLdb/init.py", line 19, in File "build/bdist.linux-x86_64/egg/_mysql.py", line 7, in File "build/bdist.linux-x86_64/egg/_mysql.py", line 4, in bootstrap File "build/bdist.linux-i686/egg/pkg_resources.py", line 882, in resource_filename File "build/bdist.linux-i686/egg/pkg_resources.py", line 1351, in get_resource_filename File "build/bdist.linux-i686/egg/pkg_resources.py", line 1373, in _extract_resource File "build/bdist.linux-i686/egg/pkg_resources.py", line 962, in get_cache_path File "build/bdist.linux-i686/egg/pkg_resources.py", line 928, in extraction_error pkg_resources.ExtractionError: Can't extract file(s) to egg cache The following error occurred while trying to extract file(s) to the Python egg cache: [Errno 13] Permission denied: '//.python-eggs' The Python egg cache directory is currently set to: //.python-eggs Perhaps your account does not have write access to this directory? You can change the cache directory by setting the PYTHON_EGG_CACHE environment variable to point to an accessible directory.