【发布时间】:2010-11-08 16:52:55
【问题描述】:
from Tkinter import *
import tkMessageBox, socket
root = Tk()
root.title("pynet v1.0")
root.config(bg='black')
root.resizable(0,0)
text = Text()
text1 = Text()
text1.config(width=15, height=1)
text1.config(bg="white", fg="red")
text1.pack()
def Info():
targetip = socket.gethostbyname_ex(text1.get("1.0", END))
text.insert(END, targetip)
b = Button(root, text="Enter", width=10, height=2, command=Info)
b.config(fg="black", bg="red")
b.pack(side=TOP, padx=5)
scrollbar = Scrollbar(root)
scrollbar.pack(side=RIGHT, fill=Y)
text.config(width=25, height=5, bg="white", fg="red")
text.pack(side=LEFT, fill=Y)
scrollbar.config(command=text.yview)
text.config(yscrollcommand=scrollbar.set)
root.mainloop()
我正在尝试检索网站的 IP 地址,但在第 18 行不断收到此错误“gaierror: [Errno 11004] getaddrinfo failed”,我们将不胜感激,谢谢。
错误:
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Python26\lib\lib-tk\Tkinter.py", line 1410, in __call__
return self.func(*args)
File "C:\Users\Rabia\Desktop\gethostinfo.py", line 18, in Info
targetip = socket.gethostbyname_ex(text1.get("1.0", END))
gaierror: [Errno 11004] getaddrinfo failed
【问题讨论】:
-
这样就不用别人算了,第 19 行是
targetip = socket.gethostbyname_ex(text1.get("1.0", END) + "\r\n") -
你必须摆脱第一个狂野导入
from socket import *。它除了会损害性能并弄乱命名空间之外什么也没做。这可能无法解决您的问题