fix

guty_conf.py

-bind = ["0.0.0.0:5050"]
-workers = 4
-backlog = 2048
-worker_class = 'gevent'
-forwarded_allow_ips = "*"
-keepalive = 5
-timeout = 300
-worker_connections = 65535
-loglevel = "info"
-access_log_format = '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
-accesslog = '/root/code/flask_jincheng/gunicorn_access.log'
-errorlog = '/root/code/flask_jincheng/gunicorn_error.log'