diff --git a/backend/src/main/java/com/nav/controller/PostController.java b/backend/src/main/java/com/nav/controller/PostController.java
index 68288b68640704f88bb60d5b536bb8600aba3428..b282c6f4c389d4a387fa8c394c98c727794f7c4a 100644
--- a/backend/src/main/java/com/nav/controller/PostController.java
+++ b/backend/src/main/java/com/nav/controller/PostController.java
@@ -1,5 +1,7 @@
 package com.nav.controller;
 
+import com.alibaba.druid.support.json.JSONUtils;
+import com.alibaba.fastjson.JSON;
 import com.nav.common.api.CommonResult;
 import com.nav.pojo.Comment;
 import com.nav.pojo.Post;
@@ -9,10 +11,7 @@ import com.nav.vo.result.LifePostResult;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 /**
  * 类说明
@@ -80,7 +79,11 @@ public class PostController {
         long userId=Long.parseLong(String.valueOf(map.get("userId")));
         String postTitle=String.valueOf(map.get("postTitle"));
         String postContent=String.valueOf(map.get("postContent"));
-        String postCover=String.valueOf(map.get("postCover"));
+        String postCover="";
+        List<String> postCoverList = JSON.parseArray(JSON.toJSONString(map.get("postCoverList")), String.class);
+        for(int i=0;i<postCoverList.size();i++){
+            postCover+=postCoverList.get(i)+" ";
+        }
         int topicType=(int)map.get("topicType");
         int likeCount=(int)map.get("likeCount");
         int viewCount=(int)map.get("viewCount");
diff --git a/backend/src/main/java/com/nav/service/imp/PostServiceImpl.java b/backend/src/main/java/com/nav/service/imp/PostServiceImpl.java
index a39320f6a4c42f2d81bd45fb2d34d6114e538ad2..69b6783973be046576b5aa6a0fa2f6ea330adfc7 100644
--- a/backend/src/main/java/com/nav/service/imp/PostServiceImpl.java
+++ b/backend/src/main/java/com/nav/service/imp/PostServiceImpl.java
@@ -13,6 +13,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.bind.annotation.PathVariable;
 
 import java.text.SimpleDateFormat;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.TimeZone;
@@ -37,6 +38,8 @@ public class PostServiceImpl implements PostService {
             LifePostResult lifePostResult=list.get(i);
             lifePostResult.setIsLike(postDao.selectLikeById(userId,lifePostResult.getId()));
             lifePostResult.setIsCollect(postDao.selectCollectionById(userId,lifePostResult.getId()));
+            List<String> temp= Arrays.asList(lifePostResult.getPostCover().split(" "));
+            lifePostResult.setPostCoverList(temp);
         }
          return CommonResult.success(list,"请求成功");
     }
@@ -53,6 +56,8 @@ public class PostServiceImpl implements PostService {
             LifePostResult lifePostResult=list.get(i);
             lifePostResult.setIsLike(postDao.selectLikeById(userId,lifePostResult.getId()));
             lifePostResult.setIsCollect(postDao.selectCollectionById(userId,lifePostResult.getId()));
+            List<String> temp= Arrays.asList(lifePostResult.getPostCover().split(" "));
+            lifePostResult.setPostCoverList(temp);
         }
         return CommonResult.success(list,"请求成功");
     }
@@ -74,6 +79,8 @@ public class PostServiceImpl implements PostService {
             LifePostResult lifePostResult=list.get(i);
             lifePostResult.setIsLike(postDao.selectLikeById(userId,lifePostResult.getId()));
             lifePostResult.setIsCollect(postDao.selectCollectionById(userId,lifePostResult.getId()));
+            List<String> temp= Arrays.asList(lifePostResult.getPostCover().split(" "));
+            lifePostResult.setPostCoverList(temp);
         }
         return CommonResult.success(list,"请求成功");
     }
@@ -92,6 +99,8 @@ public class PostServiceImpl implements PostService {
             LifePostResult lifePostResult=list.get(i);
             lifePostResult.setIsLike(postDao.selectLikeById(userId,lifePostResult.getId()));
             lifePostResult.setIsCollect(postDao.selectCollectionById(userId,lifePostResult.getId()));
+            List<String> temp= Arrays.asList(lifePostResult.getPostCover().split(" "));
+            lifePostResult.setPostCoverList(temp);
         }
         return CommonResult.success(list,"请求成功");
     }
diff --git a/backend/src/main/java/com/nav/vo/result/LifePostResult.java b/backend/src/main/java/com/nav/vo/result/LifePostResult.java
index 605f1a7af1264abd739b48421402a65693babc2f..b40390a99b643699a241467cdc50bb935e87c4dc 100644
--- a/backend/src/main/java/com/nav/vo/result/LifePostResult.java
+++ b/backend/src/main/java/com/nav/vo/result/LifePostResult.java
@@ -5,6 +5,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import java.util.Date;
+import java.util.List;
 
 /**
  * 类说明
@@ -30,6 +31,7 @@ public class LifePostResult {
     private Date gmtCreate;
     private int isLike;
     private int isCollect;
+    private List<String> postCoverList;
 
 
 }