python中面向对象的使用
- 定义接口:
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6class Animal:
def __init__(self, name):
self.name = name
def speak(self):
raise NotImplementedError("Subclass must implement abstract method")
缺失模块。
1、请确保node版本大于6.2
2、在博客根目录(注意不是yilia根目录)执行以下命令:
npm i hexo-generator-json-content --save
3、在根目录_config.yml里添加配置:
jsonContent: meta: false pages: false posts: title: true date: true path: true text: false raw: false content: false slug: false updated: false comments: false link: false permalink: false excerpt: false categories: false tags: true