diff --git a/doctor-modules/doctor-health/src/main/java/doctor/controller/HealthUserVideoController.java b/doctor-modules/doctor-health/src/main/java/doctor/controller/HealthUserVideoController.java
index a1f6684..5d9d1aa 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/controller/HealthUserVideoController.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/controller/HealthUserVideoController.java
@@ -26,9 +26,13 @@ public class HealthUserVideoController{
     }
 
     @GetMapping("/findVideoVoList")
-    public HealthR<List<VideoVo>> findVideoVoList(@RequestParam Integer categoryId,@RequestParam Integer page,@RequestParam Integer count){
+    public HealthR<List<VideoVo>> findVideoVoList(@RequestParam Integer categoryId,
+                                                  @RequestParam Integer page,
+                                                  @RequestParam Integer count,
+                                                  @RequestHeader Integer userId,
+                                                  @RequestHeader String sessionId){
         startPage(page,count);
-        List<VideoVo> List = healthUserVideoService.findVideoVoList(categoryId);
+        List<VideoVo> List = healthUserVideoService.findVideoVoList(categoryId,userId);
         return HealthR.ok(List);
     }
 
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/controller/VideoController.java b/doctor-modules/doctor-health/src/main/java/doctor/controller/VideoController.java
index da6a8d4..3ee1af5 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/controller/VideoController.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/controller/VideoController.java
@@ -23,7 +23,7 @@ public class VideoController {
     private VideoService videoService;
     //收藏健康讲堂视频列表
     @PostMapping("/verify/v1/addUserVideoCollection/{videoId}")
-    public HealthR addUserVideoCollection(@RequestParam Integer videoId){
+    public HealthR addUserVideoCollection(@PathVariable Integer videoId){
         videoService.addUserVideoCollection(videoId);
         return HealthR.ok();
     }
@@ -34,6 +34,7 @@ public class VideoController {
         return HealthR.ok();
     }
 
+    //评论列表
     @GetMapping("/v1/findVideoCommentList")
     public HealthR<List<VideoCommentVo>> findVideoCommentList(@RequestParam Integer videoId) {
         List<VideoCommentVo> videoCommentVoList = videoService.findVideoCommentList(videoId);
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoBuyEntity.java b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoBuyEntity.java
index d6e4cf0..606ec9c 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoBuyEntity.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoBuyEntity.java
@@ -1,56 +1,27 @@
 package doctor.domain.entity;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.util.Date;
+
 /**
  * @ClassName : UserVideoBuyEntity
  * @Description : 用户购买视频表
  * @Author : FJJ
  * @Date: 2024-01-10 15:20
  */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
 public class UserVideoBuyEntity {
     private Integer id;
     private Integer userId;
     private Integer videoId;
-    private Long createTime;
-
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public Integer getUserId() {
-        return userId;
-    }
-
-    public void setUserId(Integer userId) {
-        this.userId = userId;
-    }
-
-    public Integer getVideoId() {
-        return videoId;
-    }
-
-    public void setVideoId(Integer videoId) {
-        this.videoId = videoId;
-    }
-
-    public Long getCreateTime() {
-        return createTime;
-    }
-
-    public void setCreateTime(Long createTime) {
-        this.createTime = createTime;
-    }
-
-    public UserVideoBuyEntity(Integer id, Integer userId, Integer videoId, Long createTime) {
-        this.id = id;
-        this.userId = userId;
-        this.videoId = videoId;
-        this.createTime = createTime;
-    }
-
-    public UserVideoBuyEntity() {
-    }
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
+    private Date createTime;
 }
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoCollectionEntity.java b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoCollectionEntity.java
index a00ae93..667b98f 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoCollectionEntity.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/UserVideoCollectionEntity.java
@@ -1,5 +1,8 @@
 package doctor.domain.entity;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.springframework.format.annotation.DateTimeFormat;
+
 import java.util.Date;
 
 /**
@@ -13,6 +16,8 @@ public class UserVideoCollectionEntity {
     private Integer id;
     private Integer userId;
     private Integer videoId;
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
     private Date createTime;
 
     public Integer getId() {
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoCommentEntity.java b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoCommentEntity.java
index 9ab5ec2..162e516 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoCommentEntity.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoCommentEntity.java
@@ -1,5 +1,8 @@
 package doctor.domain.entity;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.springframework.format.annotation.DateTimeFormat;
+
 import java.util.Date;
 
 /**
@@ -14,6 +17,8 @@ public class VideoCommentEntity {
     private Integer userId;
     private Integer videoId;
     private String  content;
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
     private Date createTime;
 
     public Integer getId() {
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoEntity.java b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoEntity.java
index b11e957..d95dba9 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoEntity.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/domain/entity/VideoEntity.java
@@ -26,5 +26,7 @@ public class VideoEntity {
     private String originalUrl;
     private Integer duration;
     private Integer price;
-    private Long createTime;
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
+    private Date createTime;
 }
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/mapper/HealthUserVideoMapper.java b/doctor-modules/doctor-health/src/main/java/doctor/mapper/HealthUserVideoMapper.java
index ed4ed72..10f6f0a 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/mapper/HealthUserVideoMapper.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/mapper/HealthUserVideoMapper.java
@@ -1,12 +1,10 @@
 package doctor.mapper;
 
 
-import doctor.domain.dto.VideoDto;
 import doctor.domain.entity.UserVideoBuyEntity;
 import doctor.domain.entity.UserVideoCollectionEntity;
 import doctor.domain.entity.VideoCategoryEntity;
 import doctor.domain.entity.VideoEntity;
-import doctor.domain.vo.VideoCategoryVo;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
@@ -16,7 +14,9 @@ public interface HealthUserVideoMapper {
 
     List<VideoEntity> findVideoVoList(@Param("categoryId") Integer categoryId);
 
-    UserVideoCollectionEntity selectWhetherCollectionByUserIdAndVideoId(@Param("userId") Long userId, @Param("id") Integer id);
+    UserVideoCollectionEntity selectWhetherCollectionByUserIdAndVideoId(@Param("userId") Integer userId, @Param("id") Integer id);
 
-    UserVideoBuyEntity selectWhetherBuyByUserIdAndVideoId(@Param("userId") Long userId, @Param("id") Integer id);
+    UserVideoBuyEntity selectWhetherBuyByUserIdAndVideoId(@Param("userId") Integer userId, @Param("id") Integer id);
+
+    Integer selectVideoBuyNum(@Param("id") Integer id);
 }
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/service/HealthUserVideoService.java b/doctor-modules/doctor-health/src/main/java/doctor/service/HealthUserVideoService.java
index 56e0b1e..b5fa359 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/service/HealthUserVideoService.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/service/HealthUserVideoService.java
@@ -2,9 +2,6 @@ package doctor.service;
 
 
 
-import doctor.domain.dto.VideoDto;
-import doctor.domain.entity.VideoCategoryEntity;
-import doctor.domain.entity.VideoEntity;
 import doctor.domain.vo.VideoCategoryVo;
 import doctor.domain.vo.VideoVo;
 
@@ -13,5 +10,5 @@ import java.util.List;
 public interface HealthUserVideoService {
     List<VideoCategoryVo> findVideoCategoryList();
 
-    List<VideoVo> findVideoVoList(Integer categoryId);
+    List<VideoVo> findVideoVoList(Integer categoryId, Integer userId);
 }
diff --git a/doctor-modules/doctor-health/src/main/java/doctor/service/impl/HealthUserVideoServiceImpl.java b/doctor-modules/doctor-health/src/main/java/doctor/service/impl/HealthUserVideoServiceImpl.java
index bc727ab..bd32a87 100644
--- a/doctor-modules/doctor-health/src/main/java/doctor/service/impl/HealthUserVideoServiceImpl.java
+++ b/doctor-modules/doctor-health/src/main/java/doctor/service/impl/HealthUserVideoServiceImpl.java
@@ -1,10 +1,8 @@
 package doctor.service.impl;
 
 
-import doctor.common.core.utils.JwtUtils;
 import doctor.common.security.service.TokenService;
 import doctor.common.security.utils.SecurityUtils;
-import doctor.domain.dto.VideoDto;
 import doctor.domain.entity.UserVideoBuyEntity;
 import doctor.domain.entity.UserVideoCollectionEntity;
 import doctor.domain.entity.VideoCategoryEntity;
@@ -13,9 +11,7 @@ import doctor.domain.vo.VideoCategoryVo;
 import doctor.domain.vo.VideoVo;
 import doctor.mapper.HealthUserVideoMapper;
 import doctor.service.HealthUserVideoService;
-import doctor.system.api.model.LoginUser;
 import doctor.util.ConvertUtil;
-import io.netty.util.internal.StringUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -27,9 +23,6 @@ public class HealthUserVideoServiceImpl implements HealthUserVideoService {
     @Autowired
     private HealthUserVideoMapper healthUserVideoMapper;
 
-    @Autowired
-    private HttpServletRequest request;
-
     @Autowired
     private TokenService tokenService;
 
@@ -42,10 +35,9 @@ public class HealthUserVideoServiceImpl implements HealthUserVideoService {
     }
 
     @Override
-    public List<VideoVo> findVideoVoList(Integer categoryId) {
+    public List<VideoVo> findVideoVoList(Integer categoryId, Integer userId) {
         List<VideoEntity> videoVoList = healthUserVideoMapper.findVideoVoList(categoryId);
         List<VideoVo> videoVos = ConvertUtil.entityToVoList(videoVoList, VideoVo.class);
-        Long userId = SecurityUtils.getUserId();
         videoVos.forEach(video -> {
             UserVideoCollectionEntity userVideoCollection = healthUserVideoMapper.selectWhetherCollectionByUserIdAndVideoId(userId,video.getId());
             if(userVideoCollection!=null){
@@ -59,6 +51,8 @@ public class HealthUserVideoServiceImpl implements HealthUserVideoService {
             }else {
                 video.setWhetherBuy(2);
             }
+            Integer buyNum = healthUserVideoMapper.selectVideoBuyNum(video.getId());
+            video.setBuyNum(buyNum);
         });
 
         return videoVos;
diff --git a/doctor-modules/doctor-health/src/main/resources/mapper/doctor/HealthUserVideoMapper.xml b/doctor-modules/doctor-health/src/main/resources/mapper/doctor/HealthUserVideoMapper.xml
index 3746683..d306ca1 100644
--- a/doctor-modules/doctor-health/src/main/resources/mapper/doctor/HealthUserVideoMapper.xml
+++ b/doctor-modules/doctor-health/src/main/resources/mapper/doctor/HealthUserVideoMapper.xml
@@ -17,5 +17,8 @@
     <select id="selectWhetherBuyByUserIdAndVideoId" resultType="doctor.domain.entity.UserVideoBuyEntity">
         select * from user_video_buy where user_id=#{userId} and video_id=#{id}
     </select>
+    <select id="selectVideoBuyNum" resultType="java.lang.Integer">
+        select count(*) buyNum from user_video_buy where video_id=#{id}
+    </select>
 
 </mapper>