prometheus micrometer 移除（删除）指标

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import io.micrometer.core.instrument.Counter;
import io.micrometer.prometheus.PrometheusMeterRegistry;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;@Slf4j
@RestController
public class OrderController {@AutowiredPrometheusMeterRegistry registry;@PostMapping(value = "/order")public ResponseEntity<Boolean> createOrder(@RequestBody Order order) {Counter counter = registry.counter("order.count", "order.channel", order.getChannel());log.info("count.id={}", counter.getId());counter.increment();return ResponseEntity.ok(true);}@PostMapping(value = "/order_remove")public ResponseEntity<Boolean> removeOrder(@RequestBody Order order) {Counter counter = registry.counter("order.count", "order.channel", order.getChannel());log.info("count.id={}", counter.getId());registry.remove(counter.getId());return ResponseEntity.ok(true);}}

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