lasuo_back/src/main/java/com/izouma/nineth/web/RocketMqController.java

package com.izouma.nineth.web;

import com.izouma.nineth.event.MyMqEvent;
import lombok.AllArgsConstructor;
import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/testmq")
@AllArgsConstructor
public class RocketMqController {

    private RocketMQTemplate rocketMQTemplate;

    @GetMapping("/send")
    public String send(String data) {
        rocketMQTemplate.syncSend("test-add-topic", new MyMqEvent(data));
        return "ok";
    }

}