我的收藏Controller层

backend/src/main/java/com/nav/controller/CollectionListController.java

+package com.nav.controller;
+
+import com.nav.common.api.CommonResult;
+import com.nav.service.CollectionListService;
+import com.nav.vo.result.CollectionListResult;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * @ClassName CollectionListController
+ * @Description CollectionList的Controller层
+ * @Date 2022/4/29 18:05
+ * @Author wlj
+ */
+@RestController
+@RequestMapping("/my/collection")
+public class CollectionListController {
+    @Autowired
+    CollectionListService collectionListService;
+    public List<CollectionListResult> getLifePostById(@PathVariable long userId) {
+        return collectionListService.selectLifePostListById(userId);
+    }
+}

backend/src/main/java/com/nav/service/CollectionListServiceImpl.java

 package com.nav.service;
 
 import com.nav.vo.result.CollectionListResult;
+import org.springframework.stereotype.Service;
 
 import java.util.List;
 
@@ -10,6 +11,7 @@ import java.util.List;
  * @Date 2022/4/29 17:46
  * @Author wlj
  */
+@Service
 public class CollectionListServiceImpl implements CollectionListService{
 
     private CollectionListService collectionListService;