python的flask服务器修改,python-Nginx,uWSGI,Flask应用程序直到服务器重启后才会显示更改...

每次更新Python文件时,都必须重新启动服务器才能看到更改.我尝试过重启Nginx和uWSGI,但是没有运气. Flask在调试模式下运行.如何在不重新启动整个服务器的情况下看到更改?

app.py

from flask import Flask

import time

import cv2

app = Flask(__name__)

@app.route("/")

def main():

return "Hello cob at " + time.time().__str__() + "\n"

if __name__ == "__main__":

app.run(debug=True)

uwsgi.ini

[uwsgi]

socket = :9090

plugin = python

wsgi-file = /home/vagrant/PythonVision/app.py

process = 3

callable = app

Nginx.conf

server {

location / {

include uwsgi_params;

uwsgi_pass 127.0.0.1:9090;

}

}

我正在通过以下步骤对此进行测试:

>将返回消息从“ Hello cob”更改为“ hello bob”,保存文件

>在浏览器中刷新页面(清除浏览器缓存)不变

>重启sudo服务uwsgi,重启sudo服务Nginx

>在浏览器中刷新页面(清除浏览器缓存)不变