[英]Converting a split string representation of a list into a string
i have read up on remove the character 'u' in a list but it does not work in my case : 我已经读过删除列表中的字符“ u”,但在我的情况下不起作用:
[u"[u'DUTY,", u'RHODE', u'ISLAND', u'STATE', u'ASSOCIATION', u'OF', u'FIRE', u"OF']"]
**Expected Output** : DUTY RHODE ISLAND STATE ASSOCIATION OF FIRE OF
If i use : 如果我使用:
list = [u"[u'DUTY,", u'RHODE', u'ISLAND', u'STATE', u'ASSOCIATION', u'OF', u'FIRE', u"OF']"]
new_list = "%s, %s" % (list[-1], ' '.join(list[:-1]))
Output will : u"OF'], [u'DUTY, RHODE ISLAND STATE ASSOCIATION OF FIRE FIGHTERS LINE"
If 如果
next_list = [str(' '.join(filter(None, new_list)))]
Output is: ["[u'DUTY, RHODE ISLAND STATE ASSOCIATION OF FIRE FIGHTERS LINE OF']"]
If : 如果:
import ast
ast.literal_eval(' '.join(list))[0]
Output is : u'DUTY, RHODE ISLAND STATE ASSOCIATION OF FIRE FIGHTERS LINE OF'
Thanks 谢谢
You should be able to do this quickly using ast.literal_eval
: 您应该可以使用
ast.literal_eval
快速完成此ast.literal_eval
:
import ast
s = ["[u'DUTY,", 'RHODE', 'ISLAND', 'STATE', 'ASSOCIATION', 'OF', 'FIRE', "OF']"]
out = ast.literal_eval(' '.join(s))[0]
print(str(out)) # the str bit is redundant for python3
'DUTY, RHODE ISLAND STATE ASSOCIATION OF FIRE OF'
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