>>> import ast
>>> aar='{"ab":1,"ac":2,"ad":3}'
>>> aaxx=ast.literal_eval(aar)
>>> aaxx
{'ab': 1, 'ac': 2, 'ad': 3}
>>>
>>> aar='{"ab":1,"ac":2,"ad":3}'
>>> aayy=eval(aar)
>>> aayy
{'ab': 1, 'ac': 2, 'ad': 3}
>>>
标签：aayy,ac,ab,ad,python,aar,字符串,字典 From： https://www.cnblogs.com/xkdn/p/16973755.html