代码重构

src/main/resources/application.properties

@@ -1,7 +1,7 @@
 server.servlet.context-path=/
 spring.application.name=webapp
 #spring.data.mongodb.uri=mongodb://admin:123456@localhost:27017/ieven
-spring.data.mongodb.uri=mongodb://localhost:27017/user_model
+spring.data.mongodb.uri=mongodb://localhost:28000/user_model
 #spring.data.mongodb.database=idata
 #spring.data.mongodb.host=localhost
 #spring.data.mongodb.port=27017