8 examples of 'python array to json' in Python

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146def as_array(obj):
147 """
148 Creates an json-like representation of a variable, supporting types with a `.to_array()` function.
149
150 :rtype: dict|list|str|int|float|bool|None
151 """
152 if hasattr(obj, "to_array"):
153 return obj.to_array()
154 elif isinstance(obj, (list, tuple)):
155 return [as_array(x) for x in obj]
156 elif isinstance(obj, dict):
157 return {key:as_array(obj[key]) for key in obj.keys()}
158 else:
159 _json_dumps(obj) # raises error if is wrong json
160 return obj
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25def python_to_json(python_data):
26 '''Convert python data (tuple, list, dict, etc) into json string'''
27 json_str = json.dumps(python_data, indent=4)
28 return json_str
136@get_items.register(list)
137def _json_array(obj):
138 return enumerate(obj)
41def make_array(key, data):
42 result = []
43 for item in data:
44 result.append(item.get(key))
45 return str(json.dumps(result))
121def to_json(self, value):
122 return list(map(self.space.to_json, value))
23def object_2_json(obj):
24 '''
25 py字典、数据转成json字符转
26 '''
27 if obj is None:
28 obj = {}
29 return json.dumps(obj, cls=CJsonEncoder)
3def convert_array_to_object(array):
4 json = {}
5 for idx in range(len(array)):
6 json[str(idx)] = array[idx]
7 return json
79def _array_to_html(self, array):
80 if not array:
81 return '[ ]'
82
83 output = ['[<ul class="array collapsible">']
84 for value in array:
85 output.append('<li>')
86 output.append(self._value_to_html(value))
87 output.append('</li>')
88 output.append('</ul>]')
89 return ''.join(output)

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