23 lines
623 B
JavaScript
23 lines
623 B
JavaScript
const options = {
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clientId: 'blwupgrade_' + Math.random().toString(16).substr(2, 8),
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username: "blwws",
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password: "E!9~3~H=M.&2STW",
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protocolVersion: 5
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};
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const client = mqtt.connect("wss://gua.blv-oa.com:8084/mqtt",options);
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var hghg=$("#CurrentHotelID").val();
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client.on("connect", (error) =>
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{
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console.log("连接上了");
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client.subscribe("blw/upgrade_progress/report/"+hghg, (err) =>
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{
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});
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});
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client.on("message", (topic, message) => {
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var data=message.toString();
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console.log(data);
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var jsondata=JSON.parse(data);
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upgrade_mqtt_data(jsondata);
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}); |