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limitations under the License.
-->
<script type="text/x-red" data-help-name="websocket in">
<script type="text/html" data-help-name="websocket in">
<p>WebSocket输入节点。</p>
<p>默认情况下从WebSocket接收的数据将位于<code>msg.payload</code>中。可以将套接字配置为期望格式正确的JSON字符串在这种情况下它将解析JSON并将结果对象作为整个消息发送。</p>
</script>
<script type="text/x-red" data-help-name="websocket out">
<script type="text/html" data-help-name="websocket out">
<p>WebSocket输出节点。</p>
<p>默认情况下,<code>msg.payload</code>将通过WebSocket发送。可以将套接字配置为将整个<code>msg</code>对象编码为JSON字符串然后通过WebSocket发送。</p>
<p>如果到达此节点的消息是从WebSocket In节点开始的则该消息将发送回触发流程的客户端。否则消息将广播给所有连接的客户端。</p>
<p>如果要广播从“WebSocket输入”节点开始的消息则可以应该删除流中的<code>msg._session</code>属性。</p>
</script>
<script type="text/x-red" data-help-name="websocket-listener">
<script type="text/html" data-help-name="websocket-listener">
<p>此配置节点使用指定的路径创建WebSocket服务器端点。</p>
</script>
<script type="text/x-red" data-help-name="websocket-client">
<script type="text/html" data-help-name="websocket-client">
<p>此配置节点将WebSocket客户端连接到指定的URL。</p>
</script>