如何在python中解码javascript unicode字符串？

Question

I found that it is a character of TWO HEARTS here . I tried to decode it:

a = '\ud83d\udc95'
a.encode('utf-8').decode('utf-8')
UnicodeEncodeError: 'utf-8' codec can't encode characters in position 0-1: surrogates not allowed

How to get the right symbol?

Thank you.

Answer 1

The page you link to tells you the

Python Escape u'\\U0001f495'

Use it:

>>> u'\U0001f495'
'💕'

Answer 2

Use json module to help you solve different Unicode .

import json

a = '\ud83d\udc95'
m = json.dumps({"k": a})
print(json.loads(m)["k"])  # 💕