相关疑难解决方法(0)

ERROR : TypeError: ord() expected string of length 1, but int found

编译程序时出现此错误.

 File "C:\Users\Administrator\Desktop\tracer1.py", line 129, in <module>
    get_route("www.google.com")
  File "C:\Users\Administrator\Desktop\tracer1.py", line 85, in get_route
    d = build_packet()
  File "C:\Users\Administrator\Desktop\tracer1.py", line 62, in build_packet
    myChecksum = checksum(header + data)
  File "C:\Users\Administrator\Desktop\tracer1.py", line 28, in checksum
    thisVal = ord(str[count+1]) * 256 + ord(str[count])
**TypeError: ord() expected string of length 1, but int found**

该程序是使用ICMP查找traceroute

from socket import *
import socket
import os
import sys
import struct
import time
import select …