FLASK服务器搭建个人问题点总结

之前尝试预研flask web服务器和socket tcp通讯方案，在搭建云服务器时一直搭建不成功，找了网上很多教程都没有成功，最后在自己尝试摸索下终于成功，以下是我搭建服务器是出现的问题简单总结，比较关键的点总结

• 前言
• • nginx配置
  • Socket代码

nginx 中的listen端口就是对外暴露的端口，同时location里面的端口是属于内部端口

http {
include       mime.types;
default_type  application/octet-stream;
##
# Basic Settings
##
server {
      		listen 80;
       		server_name  xxx.xxx.xx.xx; 
       		access_log  /home/work/logs/access.log; 
       		error_log  /home/work/logs/error.log; 
       		location / {  
		 include 		uwsgi_params; 
         uwsgi_pass  	127.0.0.1:5001; 
		uwsgi_param UWSGI_CHDIR  	/home/work;
		uwsgi_param UWSGI_SCRIPT app:app;     	                       
   				 } 

 } 
}

在服务端这边应连接的是服务器内网ip，而非服务器的外网ip

import time

# from flask import Flask
import json
import socket
import threading
from multiprocessing import Queue
import dbControl

location_add = "127.0.0.1"
external_add = "xxx.xxx.xxx.xxx"	#外部ip
Inside_add = "xxx.xxx.xxx.xxx"		#内部ip

class Server():
    def __init__(self):
        self.db = dbControl.mysql()
        self.dataList = Queue(100)  # 连接池
        # 记录客户端数量
        self.userlist = []
        # 服务器本地地址
        self.address = (Inside_add,5005)	#服务器内部IP
        # 初始化服务器
        self.server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
        self.server_socket.bind(self.address)
        self.server_socket.listen(128)