SPC/ym-influx/src/main/java/com/cnbm/influx/controller/S7DemoController.java

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2022-07-04 08:32:21 +08:00
package com.cnbm.influx.controller;
import com.cnbm.influx.config.InfluxClient;
import com.cnbm.influx.template.Event;
import com.influxdb.client.InfluxDBClient;
import com.influxdb.client.domain.WritePrecision;
import com.influxdb.client.write.Point;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.time.Instant;
@RestController
@RequestMapping("/influx")
public class S7DemoController {
private static final Logger logger = LoggerFactory.getLogger(S7DemoController.class);
@Autowired
InfluxDBClient influxDBClient;
// try (WriteApi writeApi = influxDBClient.makeWriteApi()) {
// Temperature temperature = new Temperature();
// temperature.setLocation("east");
// temperature.setValue(106.2D);
// temperature.setTime(Instant.now());
// writeApi.writeMeasurement(WritePrecision.NS,temperature);
// }
//
// try (WriteApi writeApi = influxDBClient.makeWriteApi()) {
// Point point = Point.measurement("temperature")
// .addTag("location","south")
// .addTag("owner","wxm")
// .addField("wxm",230.8);
// writeApi.writePoint(point);
// }
@PostMapping("/insertBatch")
public void insertBatch() throws InterruptedException {
// List<Event> list = new ArrayList<>();
//
// for(int i=0;i<99;i++){
// //Thread.sleep(1000);
// Event event = new Event();
// event.time = Instant.now();
// event.transationId = "asas"+i;
// event.argName = "arg5";
// event.argValue = new Double(i);
// list.add(event);
// }
// influxService.batchInsert(list);
}
public Point insert(Event event, String measurement){
Point point = Point.measurement(measurement)
.addTag("transationId", event.getTransationId())
.addTag("argName", event.getArgName())
.addField("argValue", event.getArgValue())
.time(event.getTime().toEpochMilli(), WritePrecision.MS);
return point;
}
@PostMapping("/insert")
public void insert() throws InterruptedException {
Event event = new Event();
event.setTime(Instant.now());
event.setTransationId("asasd11");
event.setArgName("argName11");
event.setArgValue(7d);
Point asProcessCompleteEvent = insert(event, "ASProcessCompleteEvent");
influxDBClient.makeWriteApi().writePoint(asProcessCompleteEvent);
}
}