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Convert source string to JSON object in python2.7

I request a PostgreSQL server to retrieve data, and the specific object is jsonactually returned as a string. I tried, but did not give the correct conclusion: (It ipythonexits)

test
Out[103]: '{"max"=>28, "min"=>18, "custom"=>[{"id"=>"12345","name"=>"test_pur"}]}'
In[104]: test.replace("=>",":")
Out[104]: '{"max":28, "min":18, "custom":[{"id":"12345", "name":"test_pur"}]}'
In[105]: j_obj = json.dumps(test)
In[106]: j_obj
Out[106]: '"{\\"max\\"=>28, \\"min\\"=>18, \\"custom\\"=>[{\\"id\\"=>\\"12345\\", \\"name\\"=>\\"test_pur\\"}]}"'

How to convert a string to json, recognizing the character ":"?

When I try "json.loads". The following are the errors:

Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/IPython/core/interactiveshell.py", line 3035, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-12-a7562191decf>", line 1, in <module>
    data = json.loads(temp)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py", line 338, in loads
    return _default_decoder.decode(s)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 365, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py", line 381, in raw_decode
    obj, end = self.scan_once(s, idx)
ValueError: Expecting : delimiter: line 1 column 11 (char 10)
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2 answers

Try json.loads()loading (deserializing) the JSON string in Python dict:

>>> import json
>>> s = '{"max":28, "min":18, "custom":[{"id":"12345", "name":"test_pur"}]}'
>>> data = json.loads(s)
>>> print data["max"]
28
+10
source

. json.loads(), json.dumps() ( ). JSON. , JSON JSON no?

+1

Source: https://habr.com/ru/post/1598836/

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