注释

Author: yacuo

spring-boot-mongodb/src/main/java/io/ymq/example/mongodb/DemoDao.java

@@ -1,7 +1,7 @@
 package io.ymq.example.mongodb;
 
 /**
- * 描述: Demo DAO
+ * 描述: 提供增删改查 MongoDB 接口
  *
  * @author yanpenglei
  * @create 2018-02-03 16:56
@@ -15,5 +15,4 @@ public interface DemoDao {
     void updateDemo(DemoEntity demoEntity);
 
     DemoEntity findDemoById(Long id);
-
 }

spring-boot-mongodb/src/main/java/io/ymq/example/mongodb/DemoEntity.java

@@ -1,6 +1,7 @@
 package io.ymq.example.mongodb;
 
 import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.index.CompoundIndex;
 import org.springframework.data.mongodb.core.mapping.Document;
 
 import java.io.Serializable;