flask的项目里面如何使用sass, 在刷新页面或者其他时候自动编译static/stylesheets/下的.scss 文件

Question

项目结构如下：

• 1

  • config.yaml

  • index.wsgi

  • run.py

  • website

    • __init__.py

    • views.py

    • static

      • images

      • stylesheets

      • javascripts

    • templates

      • home.html

---

run.py

# -*- coding: utf-8 -*-

from website import app

if __name__ == '__main__':
    app.run(debug=True)

__init__.py

from flask import Flask
from flask.ext.assets import Environment, Bundle
# from flask.ext.sass import Sass

app = Flask(__name__)
app._static_folder = r"static/"

assets = Environment(app)

assets.url = app.static_url_path
# assets.url = app._static_folder

scss = Bundle('stylesheets/home.scss', filters='pyscss', output='stylesheets/home.css')
assets.register('scss_all', scss)


import views

config.yaml

name: xxx
version: 1

handlers:
- url: /static/
  static_path: website/static

Answer 1

对于前端代码，我都是用 nodejs 的 gulp 管理的，原因很简单: node 擅长，而python并不。

所以，不要总觉得能用一种语言打天下。用恰当的工具，做正确的事。