从Django的字符串中删除特殊字符 [英] Remove special chracters from a string in django

问题描述

我想从电子邮件中删除所有特殊字符，例如"@"，.".并将其替换为下划线"在python' unidecode '中有一些针对它的功能，但是并不能完全满足我的要求.谁能建议我一些方式，以便我可以在字符串中找到上述字符并将其替换为下划线".

I want to remove all special characters from email such as '@', '.' and replace them with 'underscore' there are some functions for it in python 'unidecode' but it does not full fill my requirement . can anyone suggest me some way so that I can find the above mention characters in a string and replace them with 'underscore'.

谢谢.

推荐答案

为什么不使用 .replace()?

例如

a='[e-mail]'
a.replace('@','_')
'testemail_email.com'

要编辑多个内容，您可能可以执行以下操作

and to edit multiple you can probably do something like this

a='[e-mail]'
replace=['@','.']
for i in replace:
  a=a.replace(i,'_')

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