修改链接

src/main/resources/application.properties

@@ -35,7 +35,7 @@ server.tomcat.uri-encoding=UTF-8
 
 # mongodb设置############################
 #spring.data.mongodb.uri=mongodb://user:secret@mongo1.example.com:12345,mongo2.example.com:23456/test
-spring.data.mongodb.host=127.0.0.1
+spring.data.mongodb.host=118.190.154.251
 spring.data.mongodb.port=27017
 spring.data.mongodb.database=dbtest
-spring.data.mongodb.uri=mongodb://127.0.0.1:27017/dbtest
\ No newline at end of file
+spring.data.mongodb.uri=mongodb://118.190.154.251:27017/dbtest
\ No newline at end of file