python 列表转为字典的两个小方法(小结)

1、现在有两个列表,list1 = [‘key1′,’key2′,’key3’]和list2 = [‘1′,’2′,’3’],把他们转为这样的字典:{‘key1′:’1′,’key2′:’2′,’key3′:’3’} >>>list1 = ['key1','key2','key3'] >>>list2 = ['1','2','3'] >>>dict(zip(list1,list2)) {'key1':'1','key2':'2','key3':'3'} 2、将嵌套列表转为字典,有两种方法, >>>new_list= [['key1','value1'],['key2','value2']