mylist = [{"a" : 1, " b" : 2}, {"c" : 1, "d" :2}]
我的清单就是这样的.我如何删除包含密钥'a'的整个字典？
python dictionary list-comprehension dictionary-comprehension
dictionary ×1
dictionary-comprehension ×1
list-comprehension ×1
python ×1