python判断变量是否为int、字符串、列表、元组、字典等方法
原地址:http://www.itnose.net/detail/6517781.html
#!/usr/bin/env python a = 1 b = [1,2,3,4] c = (1,2,3,4) d = {'a':1,'b':2,'c':3} e = "abc" if isinstance(a,int): print "a is int" else: print "a is not int" if isinstance(b,list): print "b is list" else: print "b is not list" if isinstance(c,tuple): print "c is tuple" else: print "c is not tuple" if isinstance(d,dict): print "d is dict" else: print "d is not dict" if isinstance(e,str): print "d is str" else: print "d is not str"

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