a = '{"ROAD": [{"id": 123}, {"name": "no1"}]}'
b = '{"ROAD": [{"name": "no1"}, {"id": 123}]}' >>> a = [{'a':1, 'b':2}, {'c':3}]
>>> a
[{'a': 1, 'b': 2}, {'c': 3}]
>>> b = set(a)
Traceback (most recent call last):
File "<pyshell#2>", line 1, in <module>
b = set(a)
TypeError: unhashable type: 'dict' >>> p = [{'b': 2}, {'a': 1, 'c': 3}]
>>> q = [{'a': 1, 'c': 3}, {'b': 2}]
>>> p
[{'b': 2}, {'a': 1, 'c': 3}]
>>> q
[{'a': 1, 'c': 3}, {'b': 2}]
>>> pp = sorted(p)
>>> qq = sorted(q)
>>> pp
[{'b': 2}, {'a': 1, 'c': 3}]
>>> qq
[{'b': 2}, {'a': 1, 'c': 3}]
>>> pp == qq
True
>>> p == q
False import json
def compare_json(a, b):
aa = json.loads(a)
bb = json.loads(b)
len_a = len(aa)
len_b = len(bb)
if len_a != len_b:
return False
else:
for key in aa:
if not bb.has_key(key):
return False
else:
if sorted(aa[key]) != sorted(bb[key]):
return False
return True
if name == "main":
a = '{"ROAD": [{"id": 123}, {"name": "no1"}]}'
b = '{"ROAD": [{"name": "no1"}, {"id": 123}]}'
print compare_json(a, b) 细节:自己写json格式时,a = "{'road':1}" json.loads(a) 错误,得写成a = '{"road:1}' 【单引号在外】
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