Python从字符串中删除所有撇号
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Python remove all apostrophes from a string
提问by user2441441
I wanted to remove all occurrences of single and double apostrophes in lots of strings.
我想删除许多字符串中所有出现的单撇号和双撇号。
I tried this-
我试过这个-
mystring = "this string shouldn't have any apostrophe - \' or \" at all"
print(mystring)
mystring.replace("'","")
mystring.replace("\"","")
print(mystring)
It doesn't work though! Am I missing something?
虽然它不起作用！我错过了什么吗？
采纳答案by Malik Brahimi
Replace is not an in-place method, meaning it returns a value that you must reassign.
Replace 不是就地方法，这意味着它返回一个您必须重新分配的值。
mystring = mystring.replace("'", "")
mystring = mystring.replace('"', "")
In addition, you can avoid escape sequences by using single and double quotes like so.
此外，您可以像这样使用单引号和双引号来避免转义序列。
回答by Avinash Raj
Strings are immutable in python. So can't do an in-place replace.
字符串在python中是不可变的。所以不能进行就地替换。
f = mystring.replace("'","").replace('"', '')
print(f)
回答by Steven Kritzer
This is what finally worked for my situation.
这就是最终对我的情况起作用的方法。
#Python 2.7
import string
companyName = string.replace(companyName, "'", "")
