字符串变dict

1.eval

2.json

# NameError: name
# 'null' is not defined
# i_dict=eval(i)
这种方式,如果dict字符串中有null ,将不能变成dict


 i_dict = json.loads(i)

#将str类型转化为dict policy = json.loads(p) #将dict类型转化为str p = json.dumps(policy)
原文地址:https://www.cnblogs.com/BlueFire-py/p/10059998.html