如何使用渠道websocket在Django中找到websocketbridge.js？ [英] How to locate websocketbridge.js in Django using channels websocket?

问题描述

我正在尝试使用Django项目中的渠道来实现websocket。我正在为webscoketbridge.js获取404以下是html模板。

{％load staticfiles％}

{％block title％} 投放量 {％endblock％}

I am trying to implement websockets using channels in Django project. I am getting 404 for webscoketbridge.js Below is html template. {% load staticfiles %} {% block title %}Delivery{% endblock %}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<link href='https://fonts.googleapis.com/css?family=Satisfy' rel='stylesheet' type='text/css'>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script src="{% static 'channels/js/websocketbridge.js' %}" type="text/javascript"></script>

< img src = https://i.stack.imgur.com/4t4bU.png alt =在此处输入图片描述>

此外，我尝试查看virtualenv / lib / python3.5 / site-packages / channels路径，没有js文件夹或任何名为websocketbridge.js的文件

Also, I tried to have a look in the virtualenv/lib/python3.5/site-packages/channels path, there is no js folder or any file named websocketbridge.js

有人解决了这个问题吗？

Has anyone solved this issue?

推荐答案

正如@tobyspark所说的，django-channels 2中的javascript包装器已被完全删除。您可以在此处。

As the way @tobyspark said, javascript wrapper has been completely removed in the django-channels 2. You can read more on how the js websocket wrapper was working in channels 1 here.

清除眉毛中错误的最简单方法ser在错误所示的路径 static / channels / js /中创建一个名为websocketbridge.js的文件，或者您可以在HTML src属性中指定与静态文件的位置匹配的任何其他路径，然后从中添加代码此处。

the simplest workaround to clear that error in your browser create a file called websocketbridge.js in the path shown in the error, "static/channels/js/", or you can specify any other path in your HTML src attribute matching the location of the static files and then add the code from here.

但是您必须找到更好的实现。您可以使用ReconnectingWebSocket。在Channels 2发布文档中，声明可能还有其他第三方软件包用于绑定，但是我不知道其他任何软件包。

But you have to find a better implementation. You can use ReconnectingWebSocket. In the channels 2 release documentation, it is stated there might be other third-party packages for the binding but I don't know any other.

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