如何将\ x22之类的字符转换为字符串

Vor*_*Vor 12 python encoding ascii

我有一个看起来像这样的字符串:

"{\\x22username\\x22:\\x229\\x22,\\x22password\\x22:\\x226\\x22,\\x22id\\x22:\\x222c8bfa56-f5d9\\x22, \\x22FName\\x22:\\x22AnkQcAJyrqpg\\x22}"
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据我了解\x22".那么我怎么能把它转换成一个可读的JSON,并带有键和值的引号?

Mar*_*ers 21

解码自string_escape:

>>> import json
>>> value = "{\\x22username\\x22:\\x229\\x22,\\x22password\\x22:\\x226\\x22,\\x22id\\x22:\\x222c8bfa56-f5d9\\x22, \\x22FName\\x22:\\x22AnkQcAJyrqpg\\x22}"
>>> value.decode('string_escape')
'{"username":"9","password":"6","id":"2c8bfa56-f5d9", "FName":"AnkQcAJyrqpg"}'
>>> json.loads(value.decode('string_escape'))
{u'username': u'9', u'password': u'6', u'id': u'2c8bfa56-f5d9', u'FName': u'AnkQcAJyrqpg'}
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Gri*_*ave 8

对于Python3下的Unicode字符串,我发现了这个:

value.encode('utf8').decode('unicode_escape')
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/sf/answers/1037432371/


Joh*_*art 5

我知道这个问题被标记为 python 问题,但是如果有人正在寻找可以在线编码此类字符串的工具:

http://ddecode.com/hexdecoder