https://ruby-china.org/RIP-GitHub en-us <p>可以在服务端看到这样的内容</p> <pre class="highlight ruby"><code><span class="p">[</span><span class="no">ActionCable</span><span class="p">]</span> <span class="no">Broadcasting</span> <span class="n">to</span> <span class="ss">message_channel: </span><span class="n">xxxx</span> </code></pre> <p>但是前端连接 ws 接口时，却没有收到来自服务端的通知：xxx\ 目前前端已经可以连接服务端\ 连接成功时，服务端可以看到以下信息</p> <pre class="highlight ruby"><code><span class="no">Started</span> <span class="no">GET</span> <span class="s2">"/adminapi/cable?authorization=2:zbiXF2xw8Qm-C9fmyBbp"</span> <span class="k">for</span> <span class="mf">172.18</span><span class="o">.</span><span class="mf">0.1</span> <span class="n">at</span> <span class="mi">2021</span><span class="o">-</span><span class="mo">02</span><span class="o">-</span><span class="mi">20</span> <span class="mi">08</span><span class="p">:</span><span class="mi">27</span><span class="p">:</span><span class="mo">03</span> <span class="o">+</span><span class="mo">0000</span> <span class="no">Started</span> <span class="no">GET</span> <span class="s2">"/adminapi/cable/?authorization=2:zbiXF2xw8Qm-C9fmyBbp"</span> <span class="p">[</span><span class="no">WebSocket</span><span class="p">]</span> <span class="k">for</span> <span class="mf">172.18</span><span class="o">.</span><span class="mf">0.1</span> <span class="n">at</span> <span class="mi">2021</span><span class="o">-</span><span class="mo">02</span><span class="o">-</span><span class="mi">20</span> <span class="mi">08</span><span class="p">:</span><span class="mi">27</span><span class="p">:</span><span class="mo">03</span> <span class="o">+</span><span class="mo">0000</span> <span class="no">Successfully</span> <span class="n">upgraded</span> <span class="n">to</span> <span class="no">WebSocket</span> <span class="p">(</span><span class="no">REQUEST_METHOD</span><span class="p">:</span> <span class="no">GET</span><span class="p">,</span> <span class="no">HTTP_CONNECTION</span><span class="p">:</span> <span class="no">Upgrade</span><span class="p">,</span> <span class="no">HTTP_UPGRADE</span><span class="p">:</span> <span class="n">websocket</span><span class="p">)</span> <span class="no">Registered</span> <span class="n">connection</span> <span class="p">(</span><span class="no">Z2lkOi8vbXlhcHAvVXNlci8y</span><span class="p">)</span> </code></pre> <p>前端可以收到这样的推送消息</p> <pre class="highlight ruby"><code><span class="p">{</span><span class="s2">"type"</span><span class="ss">:"welcome"</span><span class="p">}</span> <span class="p">{</span><span class="s2">"type"</span><span class="ss">:"ping"</span><span class="p">,</span><span class="s2">"message"</span><span class="p">:</span><span class="mi">1613808763</span><span class="p">}</span> </code></pre> RIP-GitHub Sat, 20 Feb 2021 16:19:33 +0800 https://ruby-china.org/topics/40929 https://ruby-china.org/topics/40929