After reinstalling the system, sublime cannot install the package Controller for unknown reasons, and then view the contents of the sublime console. found that the execution of the urllib.open failed, so I thought about the sublime is not the python has a problem, but after the installation of Python, every time you start idle, will pop up "DLE can ' t bind to a TCP/IP Port", so think of a fiddler to see if the HTTP request is sent out, and the results of the unexpected discovery every time fiddler will pop Up" error:unable to bind to port 8888 Error code 10107 " The error, Fiddler obviously also can not network, looked for a long time Baidu and Google, also did not find a solution, finally suddenly a flash, found their error code is the same, are 10107, so query a bit winerror 10107, then learned to need to reset win socket (netsh winsock reset), finally resolved!!!!
Win Error 10107