一共三步
一,
<!-- 增加mongoplus支持 -->
<dependency>
<groupId>com.spring4all</groupId>
<artifactId>mongodb-plus-spring-boot-starter</artifactId>
<version>1.0.0.RELEASE</version>
</dependency>
二,
spring: data: mongodb: uri: mongodb://地址 option: socket-keep-alive: true max-connection-idle-time: 60000 # connect-timeout: 36000 # min-connection-per-host: 5 # threads-allowed-to-block-for-connection-multiplier: 5 # max-wait-time: 120000 # socket-timeout: 0 # max-connection-life-time: 0 # heartbeat-socket-timeout: 36000 # heartbeat-connect-timeout: 36000 # min-heartbeat-frequency: 5 # heartbeat-frequency: 10
三.项目启动类SpringBootMainApplication上添加一个注解@EnableMongoPlus。
参考:1.https://www.cnblogs.com/kylne/p/11193878.html
2.https://blog.51cto.com/14923682/2532317
Springboot配置MongoDB连接增加mongoplus支持
原文：https://www.cnblogs.com/jiuya/p/14446609.html