当用户发送一条消息===》kafka生产者===》kafka消费者====》插入到MongoDBspring
http://www.javashuo.com/article/p-knhajowl-bx.htmlmongodb
#链接MongoDB spring.data.mongodb.host=127.0.0.1 spring.data.mongodb.port=27017 spring.data.mongodb.database=mongodb_table
引入pomspring-boot
<!--5.MongoDB--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-mongodb</artifactId> </dependency>
连接:https://pan.baidu.com/s/1MnvBOSlw2Phd6qsi1TzzTw
提取码:9lkm spa