kafka测试数据发送JSON字符串使用postMan发送到kafka指定队列的java代码项目源码在工作中用作测试使用

1、请求接口数据的接受Controller类对象进行接收处理

import com.alibaba.fastjson.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author:   主要是测试数据发送kafka数据
 * @date:     2020-08-06  20:20:00
 * @description   直接发送JSON发送到kafka的指定队列里面
 */

@RestController
@RequestMapping(value = "/kafka")
public class KafkaController {

    @Autowired
    KafkaTemplate kafkaTemplate;


    private static final String NEWS_INFO_TOPIC = "bus_to_platform";
    private static final String COLLECTION_TO_BUS = "collec_to_bus";

    @RequestMapping(value = "/newsInfo/test", method = RequestMethod.POST)
    public void testNewsInfo(@RequestBody JSONObject params) {
        kafkaTe