Python 3模块导入错误

Question

我创建了一个python 3.4文件并试图将一些变量导入到另一个python脚本中。这两个脚本都在同一个文件夹中，但我不断收到错误。

我可以使用导入，它工作正常。然而，当我尝试从ServerConfiguration进口口岸使用脚本导入变量，IP我得到一个错误说NameError：名字“ServerConfiguration”没有定义

ServerConfiguration模块：

import socket 
import sys 
import os 

serverIP = None 

def serverSocket(): 
    PORT = 8884 # Port the server is listening on 

ServerEst = input('Has a server been established') 
if ServerEst == 'yes': 
    ServerIP = input ('Enter the servers IP address') 
    socks = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 
    socks.bind((ServerIP, PORT)) 
    print('Connection Established at ' + serverIP) 
else: 
    CreateServer = input('Would you like to create a server') 
    if CreateServer == 'yes': 
     ServerIP = input('What is you LAN IP? Please remeber if reomte user are allowed to connect port forward port "8884" ') 
     socks = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 
     socks.bind((ServerIP, PORT)) 
     print('Connection Established to ' + ServerIP) 
    else: 
     print ('Defaulting to default') 
     ServerIP = 'localhost' 
     socks = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 
     socks.bind((ServerIP, PORT)) 
     print('Connection Established to ' + ServerIP) 

UserModule：

from ServerConfiguration import serverSocket, serverIP 
    import socket 
    import sys 
    import os 

    def sendMessage(): 
     sockc = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 
     while True: 
       MESSAGE = input('Type the message to send ') 
       sockc.sendto((MESSAGE.encode, "utf-8"), (serverIP, PORT)) 
       print(MESSAGE) 


    ServerConfiguration.serverSocket() 
    sendMessage() 

Answer 1

如果使用

from ServerConfiguration import serverSocket, serverIP 

你应该只写

serverSocket() 

没有ServerConfiguration。

另一种方式：

import ServerConfiguration 
... 
ServerConfiguration.serverSocket()