Merge pull request #23 from Xianbei233/master

Update README.md

README.md

@@ -14,9 +14,14 @@ Install dependencies:
 
 Run `webserver.py` and open http://localhost:5000/ in your browser.
 
-### I love docker 
 
-Clone me first
+
+### I love docker
+
+You should have a vps first,then you need to install the docker(More information you can find in official document of Docker)
+
+
+Clone this project
 ```
 git clone https://github.com/tuna/gdanmaku-server
 cd gdanmaku-server
@@ -29,8 +34,7 @@ docker pull redis:alpine
 docker run --name redis -v /var/lib/redis:/data -d redis:alpine
 ```
 
-Modify `settings.py` or create a `settings_local.py` in the gdanmaku dir, and remember the `REDIS_HOST`
-in your settings. Let's say, `myredis`.
+Modify `settings.py` or create a `settings_local.py` in the gdanmaku dir(if you want to use it in Wechat, please modify the `WECHAT_TOKEN` in `setting.py`), and remember the `REDIS_HOST`in your settings. Let's say, `myredis`.
 
 Modify `Dockerfile`, you may want to change the `sources.list` part. Next we build the docker image of danmaku:
 
@@ -41,19 +45,21 @@ docker build --tag danmaku:dev .
 We need to mount the code as volume to the docker container, and link redis to it. Try
 
 ```
-docker run -it --rm --link redis:myredis -v /path/to/gdanmaku-server:/data/gdanmaku -p 127.0.0.1:5000:5000 danmaku:dev python2 gdanmaku/webserver.py
+docker run -it --rm --link redis:myredis -v /path/to/gdanmaku-server:/data/gdanmaku -p IP:Port:5000 danmaku:dev python2 gdanmaku/webserver.py
 ```
+If failed please check the path (use pwd under gdanmaku-server to show the path), then change the path of the command.
 
-Open your browser and visit <http://localhost:5000/>, you should see the danmaku web page.
+Open your browser and visit <http://IP:port/>, you should see the danmaku web page.
 
 If you wanna run danmaku service as a daemon, use
 
 ```
-docker run -d --name danmaku --link redis:myredis -v /path/to/gdanmaku-server:/data/gdanmaku -p 127.0.0.1:5000:5000 danmaku:dev python2 gdanmaku/webserver.py
+docker run -d --name danmaku --link redis:myredis -v /path/to/gdanmaku-server:/data/gdanmaku -p IP:Port:5000 danmaku:dev python2 gdanmaku/webserver.py
 ```
-
+If you want to use it in Wechat, please set the port to 80, and open the firewall.
+
 Good luck, and have fun!
 
 ## Client
-
 The official desktop client is available at https://github.com/tuna/danmaQ 
+