oeasy python 136 遍历字典 键值对
- 字典 能 `遍历`吗?🤔 ### 字典大小 - 还是从例子开始 ```javascript d = dict(one = 1, two = 2, three = 3) d len(d) ``` - 用 len 看看 - 有3条字典项  - 哪3条呢? ### 细节 - 依次按下 - d - . - tab ![](https://developer.qcloudimg.com/http-save/...