📜 python set python key default - Python代码示例
📅 最后修改于: 2022-03-11 14:46:09.487000 🧑 作者: Mango
代码示例1
# general syntax; default can be anything
dict.setdefault(key[, default])
# Example:
dict_ = {}
dict_.setdefault('mykey', {})
print(dict_)
# {'mykey': {}}