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kafka 提示

dev
巴林闲侠 2 years ago
parent
commit
612a1ed3ce
  1. 4
      api/app/lib/service/kafka.js

4
api/app/lib/service/kafka.js

@ -1,6 +1,7 @@
'use strict'; 'use strict';
const moment = require('moment'); const moment = require('moment');
const Kafka = require('kafka-node'); const Kafka = require('kafka-node');
module.exports = async function factory(app, opts) { module.exports = async function factory(app, opts) {
try { try {
const client = new Kafka.KafkaClient({ kafkaHost: opts.kafka.rootURL, fromOffset: true }); const client = new Kafka.KafkaClient({ kafkaHost: opts.kafka.rootURL, fromOffset: true });
@ -9,14 +10,13 @@ module.exports = async function factory(app, opts) {
app.fs.logger.log('error', "[FS-KAFKA]", err); app.fs.logger.log('error', "[FS-KAFKA]", err);
}); });
producer.on("ready", function () { producer.on("ready", function () {
console.log('111111 ready 666666666666') console.log('Kafka ready')
}) })
let groupId = 'group' + Math.random() let groupId = 'group' + Math.random()
let consumer = new Kafka.ConsumerGroup(Object.assign({}, { groupId, fromOffset: 'latest' }, { kafkaHost: opts.kafka.rootURL }), ['anxinyun_alarm']) let consumer = new Kafka.ConsumerGroup(Object.assign({}, { groupId, fromOffset: 'latest' }, { kafkaHost: opts.kafka.rootURL }), ['anxinyun_alarm'])
consumer.on('message', async function (message) { consumer.on('message', async function (message) {
let msg = JSON.parse(message.value) let msg = JSON.parse(message.value)
console.log('kafka consumer----------接收到消息');
await savePullAlarm(msg); await savePullAlarm(msg);
}) })

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