json數據轉換為字典時報錯'json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes'

>>> import json
>>> test="{'data':'123'}"
>>> result=json.loads(test)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module> File "d:\Anaconda3\lib\json\__init__.py", line 319, in loads return _default_decoder.decode(s) File "d:\Anaconda3\lib\json\decoder.py", line 339, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "d:\Anaconda3\lib\json\decoder.py", line 355, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)

原因在於：字符串里用單引號來標識字符。

解決辦法如下：將字符串里的單引號替換成雙引號