本文介绍了Python 打印语句“语法错误:语法无效"的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
为什么 Python 在第 9 行的简单 print
语句中给我一个语法错误?
Why is Python giving me a syntax error at the simple print
statement on line 9?
import hashlib, sys
m = hashlib.md5()
hash = ""
hash_file = raw_input("What is the file name in which the hash resides? ")
wordlist = raw_input("What is your wordlist? (Enter the file name) ")
try:
hashdocument = open(hash_file,"r")
except IOError:
print "Invalid file." # Syntax error: invalid syntax
raw_input()
sys.exit()
else:
hash = hashdocument.readline()
hash = hash.replace("\n","")
Python 的版本是:
The version of Python is:
Python 3.2.2 (default, Sep 4 2011, 09:07:29) [MSC v.1500 64 bit (AMD64)] on win
32
推荐答案
在 Python 3 中,print 是一个函数,你需要像 print("hello world")
一样调用它.
In Python 3, print is a function, you need to call it like print("hello world")
.
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