diff --git a/backend/application/websocketConfig.py b/backend/application/websocketConfig.py
index 115138a..80515f4 100644
--- a/backend/application/websocketConfig.py
+++ b/backend/application/websocketConfig.py
@@ -85,7 +85,10 @@ class DvadminWebSocket(AsyncJsonWebsocketConsumer):
         # Leave room group
         await self.channel_layer.group_discard(self.chat_group_name, self.channel_name)
         print("连接关闭")
-        await self.close(close_code)
+        try:
+            await self.close(close_code)
+        except Exception:
+            pass
 
 
 class MegCenter(DvadminWebSocket):
diff --git a/backend/docker_start.sh b/backend/docker_start.sh
index 2654bc1..6042fe6 100755
--- a/backend/docker_start.sh
+++ b/backend/docker_start.sh
@@ -2,4 +2,4 @@
 # python manage.py makemigrations
 # python manage.py migrate
 # python manage.py init -y
-daphne -b 0.0.0.0 -p 8000 application.asgi:application
+gunicorn -c gunicorn.py application.asgi:application
diff --git a/backend/gunicorn.py b/backend/gunicorn.py
new file mode 100644
index 0000000..1772fbc
--- /dev/null
+++ b/backend/gunicorn.py
@@ -0,0 +1,48 @@
+# gunicorn.conf
+# coding:utf-8
+# 启动命令：gunicorn -c gunicorn.py application.asgi:application
+import multiprocessing
+# 并行工作进程数, int，cpu数量*2+1 推荐进程数
+workers = multiprocessing.cpu_count() * 2 + 1
+# 指定每个进程开启的线程数
+threads = 3
+# 绑定的ip与端口
+bind = '0.0.0.0:8000'
+# 设置守护进程,将进程交给第三方管理
+daemon = 'false'
+# 工作模式协程，默认的是sync模式,推荐使用 gevent，此处使用与uvicorn配合使用 uvicorn.workers.UvicornWorker
+worker_class = 'uvicorn.workers.UvicornWorker'
+# 设置最大并发量（每个worker处理请求的工作线程数，正整数，默认为1）
+worker_connections = 10000
+# 最大客户端并发数量，默认情况下这个值为1000。此设置将影响gevent和eventlet工作模式
+# 每个工作进程将在处理max_requests请求后自动重新启动该进程
+max_requests = 10000
+max_requests_jitter = 200
+# 设置进程文件目录
+pidfile = './gunicorn.pid'
+# 日志级别，这个日志级别指的是错误日志的级别，而访问日志的级别无法设置
+loglevel = 'info'
+# 设置gunicorn访问日志格式，错误日志无法设置
+access_log_format = '%(t)s %(p)s %(h)s "%(r)s" %(s)s %(L)s %(b)s %(f)s" "%(a)s"'
+# 监听队列
+backlog = 512
+#进程名
+proc_name = 'gunicorn_process'
+# 设置超时时间120s，默认为30s。按自己的需求进行设置timeout = 120
+timeout = 120
+# 超时重启
+graceful_timeout = 300
+# 在keep-alive连接上等待请求的秒数，默认情况下值为2。一般设定在1~5秒之间。
+keepalive = 3
+# HTTP请求行的最大大小，此参数用于限制HTTP请求行的允许大小，默认情况下，这个值为4094。
+# 值是0~8190的数字。此参数可以防止任何DDOS攻击
+limit_request_line = 5120
+# 限制HTTP请求中请求头字段的数量。
+#  此字段用于限制请求头字段的数量以防止DDOS攻击，与limit-request-field-size一起使用可以提高安全性。
+# 默认情况下，这个值为100，这个值不能超过32768
+limit_request_fields = 101
+# 限制HTTP请求中请求头的大小，默认情况下这个值为8190。
+# 值是一个整数或者0，当该值为0时，表示将对请求头大小不做限制
+limit_request_field_size = 0
+# 记录到标准输出
+accesslog = '-'
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1aa39d9..fb07b24 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -43,3 +43,7 @@ whitenoise==5.3.0
 openpyxl==3.0.9
 channels==3.0.5
 channels-redis==3.4.1
+uvicorn==0.20.0
+gunicorn==20.1.0
+gevent==22.10.2
+websockets==10.4
diff --git a/docker_env/django/DockerfileBuild b/docker_env/django/DockerfileBuild
index 4c590d2..b5d4ac3 100644
--- a/docker_env/django/DockerfileBuild
+++ b/docker_env/django/DockerfileBuild
@@ -2,7 +2,7 @@ FROM python:3.8-alpine
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 RUN apk update && apk add bash bash-doc bash-completion git freetds-dev jpeg-dev linux-headers mysql-client mariadb-dev build-base libffi-dev openssl-dev zlib-dev bzip2-dev pcre-dev ncurses-dev readline-dev tk-dev postgresql-dev
 WORKDIR /backend
-COPY ./backend/requirements.txt /
-COPY ./docker_env/requirements-all.txt /
+COPY ./backend/requirements.txt .
+COPY ./docker_env/requirements-all.txt .
 RUN python3 -m pip install -i https://mirrors.aliyun.com/pypi/simple/ -r /requirements.txt
 RUN python3 -m pip install -i https://mirrors.aliyun.com/pypi/simple/ -r /requirements-all.txt
\ No newline at end of file
diff --git a/docker_env/web/DockerfileBuild b/docker_env/web/DockerfileBuild
index d2e687d..b123505 100644
--- a/docker_env/web/DockerfileBuild
+++ b/docker_env/web/DockerfileBuild
@@ -1,3 +1,4 @@
 FROM node:14-alpine
-COPY ./web/package.json /
+WORKDIR /web/
+COPY ./web/package.json .
 RUN npm install --registry=https://registry.npm.taobao.org