卡夫卡初学者课程 与Udemy Apache Kafka系列讲座（ ）的讲座一起编写的代码 机密 在项目的根目录中创建一个secret.json文件： { " consumerKey " : " " , " consumerSecret " : " " , " token " : " " , " secret " : " " , " terms " : [ " kafka " , " java " ], " kafkaHost " : " 127.