以下是我的vue前端版本(vue-cli 3上的npm rum build
)。
以下是我的烧瓶后端的run.py
文件。
from flask import Flask, render_template
class CustomFlask(Flask):
jinja_options = Flask.jinja_options.copy()
jinja_options.update(dict(
variable_start_string='%%',
variable_end_string='%%',
))
app = CustomFlask(__name__,
static_folder="./dist",
template_folder="./dist"
)
@app.route('/')
def index():
return render_template("index.html")
if __name__ == '__main__':
app.run(host='127.0.0.1', port=5000)
正如您所看到的,由于我的dist结构,我已将默认的flask static,template目录更改为./dist
。但是当我尝试测试我的应用时,我收到了以下消息。
Chrome控制台
vendor.97db904d.js Failed to load resource: the server responded with a status of 404 (NOT FOUND)
app.9aaff056.js Failed to load resource: the server responded with a status of 404 (NOT FOUND)
app.197e53a9.css Failed to load resource: the server responded with a status of 404 (NOT FOUND)
vendor.97db904d.js Failed to load resource: the server responded with a status of 404 (NOT FOUND)
app.9aaff056.js Failed to load resource: the server responded with a status of 404 (NOT FOUND)
app.197e53a9.css Failed to load resource: the server responded with a status of 404 (NOT FOUND)
烧瓶
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /js/vendor.97db904d.js HTTP/1.1" 404 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /js/app.9aaff056.js HTTP/1.1" 404 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /css/app.197e53a9.css HTTP/1.1" 404 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /js/vendor.97db904d.js HTTP/1.1" 404 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /js/manifest.ce28c628.js.map HTTP/1.1" 404 -
127.0.0.1 - - [11/Apr/2018 19:44:21] "GET /js/app.9aaff056.js HTTP/1.1" 404 -
如何在烧瓶上正确更改静态/模板目录?或者我应该在vue-cli3(webpack)上更改我的构建配置?我对此没有更多的线索。如果可以,请给我一个提示。提前谢谢。
答案 0 :(得分:2)
如果更改vue-cli
版本,则将dist
文件夹的内容放在Flask static
文件夹中。
但是,您需要更改初始化Flask app
并提供index.html
文件的方式。
# vue-flask.py
from flask import Flask
app = Flask(__name__, static_url_path='')
@app.route('/')
def index():
# changed to send_static_file
return app.send_static_file('index.html')
if __name__ == '__main__':
app.run(host='127.0.0.1', port=5000)
这是项目结构:
我在react
和Flask
集成的情况下使用相同的方法,但最终将其拆分为两个微服务,如here所述。
答案 1 :(得分:1)
我最近在应用中使用了this example,效果非常好。
特别是关于配置重定向的段落。