How to check if a variable is a dictionary in python

This question already has an answer here:

  • What are the differences between type() and isinstance()? 6 answers

  • if type(ele) is dict或者使用isinstance(ele,dict),你可以使用,如果你使用了子类型的字典,

    d = {'abc':'abc','def':{'ghi':'ghi','jkl':'jkl'}}
    for ele in d.values():
        if isinstance(ele,dict):
           for k, v in ele.items():
               print(k,' ',v)
    
    链接地址: http://www.djcxy.com/p/54218.html

    上一篇: 为什么使用isinstance()而不是type()?

    下一篇: 如何检查变量是否是Python中的字典