diff --git a/src/main/java/com/example/caseData/request/CaseClinicalVideoRequest/addClinicalVideoApp.java b/src/main/java/com/example/caseData/request/CaseClinicalVideoRequest/addClinicalVideoApp.java
index 94accb4..87b17d4 100644
--- a/src/main/java/com/example/caseData/request/CaseClinicalVideoRequest/addClinicalVideoApp.java
+++ b/src/main/java/com/example/caseData/request/CaseClinicalVideoRequest/addClinicalVideoApp.java
@@ -3,6 +3,8 @@ package com.example.caseData.request.CaseClinicalVideoRequest;
 import com.example.caseData.request.clinicalRequest.getClinicalArticleSearchPage;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonSetter;
+import com.fasterxml.jackson.annotation.Nulls;
 import jakarta.validation.constraints.NotEmpty;
 import lombok.Data;
 import org.springframework.util.StringUtils;
@@ -45,11 +47,13 @@ public class addClinicalVideoApp {
     // 作者
     @JsonProperty("author")
     @JsonInclude(JsonInclude.Include.NON_NULL)
+    @JsonSetter(nulls = Nulls.SKIP)
     private List<Author> author;
 
     // 标签
     @JsonProperty("label")
     @JsonInclude(JsonInclude.Include.NON_NULL)
+    @JsonSetter(nulls = Nulls.SKIP)
     private List<Label> label;
 
     /**
diff --git a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
index 3465993..3b58999 100644
--- a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
+++ b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
@@ -563,43 +563,18 @@ public class CaseClinicalVideoService {
                     throw new BusinessException("-1", "内部错误，添加视频失败");
                 }
 
-                // 新增标签
-                for (addClinicalVideoApp.Label label : r.getLabel()){
-                    CaseClinicalVideoLabelModel caseClinicalVideoLabel = new CaseClinicalVideoLabelModel();
-                    caseClinicalVideoLabel.setVideoId(caseClinicalVideo.getVideoId());
-                    caseClinicalVideoLabel.setAppIden(label.getAppIden());
-                    caseClinicalVideoLabel.setLabelName(label.getLabelName());
-                    res = caseClinicalVideoLabelDao.insert(caseClinicalVideoLabel);
-                    if (res <= 0){
-                        throw new BusinessException("-1", "内部错误，添加视频标签失败");
-                    }
-
-                    // 新增标签统计
-                    caseClinicalService.IncStatsCaseClinicalLabel(label.getAppIden(),label.getLabelName(),2,pushDate);
-                }
-
-                // 新增作者
-                if (r.getAuthor() != null && !r.getAuthor().isEmpty()) {
-                    for (addClinicalVideoApp.Author author : r.getAuthor()){
-                        // 获取app用户数据
-                        GetUserInfoResponse result = userInfo.getUserInfoByUuid(author.getDoctorIden());
-                        CaseClinicalDoctorModel caseClinicalDoctor = userService.GetCaseClinicalDoctor(result);
-
-                        CaseClinicalVideoAuthorModel caseClinicalVideoAuthor = new CaseClinicalVideoAuthorModel();
-                        caseClinicalVideoAuthor.setVideoId(caseClinicalVideo.getVideoId());
-                        caseClinicalVideoAuthor.setDoctorId(String.valueOf(caseClinicalDoctor.getDoctorId()));
-                        caseClinicalVideoAuthorDao.insert(caseClinicalVideoAuthor);
-
-                        // 新增作者统计
-                        caseClinicalService.IncStatsCaseClinicalDoctor(String.valueOf(caseClinicalDoctor.getDoctorId()),2,pushDate);
-
-                        // 新增医院统计
-                        caseClinicalService.IncStatsCaseClinicalHospital(String.valueOf(caseClinicalDoctor.getHospitalId()),2,pushDate);
-                    }
-                }
-
                 // 新增统计
                 IncClinicalVideoStats(String.valueOf(caseClinicalVideo.getVideoId()),4,1);
+
+                // 作者处理
+                if (r.getAuthor() != null) {
+                    AddClinicalVideoAppAuthor(caseClinicalVideo,r);
+                }
+
+                // 标签处理
+                if (r.getLabel() != null) {
+                    AddClinicalVideoAppLabel(caseClinicalVideo,r);
+                }
             }
 
             // 修改
@@ -624,12 +599,14 @@ public class CaseClinicalVideoService {
                 caseClinicalVideoDao.updateById(caseClinicalVideo);
 
                 // 作者处理
-                if (r.getAuthor() != null && !r.getAuthor().isEmpty()) {
+                if (r.getAuthor() != null) {
                     AddClinicalVideoAppAuthor(caseClinicalVideo,r);
                 }
 
                 // 标签处理
-                AddClinicalVideoAppLabel(caseClinicalVideo,r);
+                if (r.getLabel() != null) {
+                    AddClinicalVideoAppLabel(caseClinicalVideo,r);
+                }
             }
 
             // 删除
@@ -684,8 +661,6 @@ public class CaseClinicalVideoService {
         }
 
         // 新增新的作者
-        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
-        LocalDateTime pushDate = LocalDateTime.parse(r.getPushDate(), formatter);
 
         // 获取app用户数据
         for (addClinicalVideoApp.Author author : r.getAuthor()){
@@ -709,11 +684,13 @@ public class CaseClinicalVideoService {
             caseClinicalVideoAuthor.setDoctorId(String.valueOf(caseClinicalDoctor.getDoctorId()));
             caseClinicalVideoAuthorDao.insert(caseClinicalVideoAuthor);
 
+            LocalDateTime lastPushDate = caseClinicalVideoDao.selectLastVideoPushDateByDoctorId(caseClinicalDoctor.getDoctorId());
+
             // 新增作者统计
-            caseClinicalService.IncStatsCaseClinicalDoctor(String.valueOf(caseClinicalDoctor.getDoctorId()),2,pushDate);
+            caseClinicalService.IncStatsCaseClinicalDoctor(String.valueOf(caseClinicalDoctor.getDoctorId()),2,lastPushDate);
 
             // 新增医院统计
-            caseClinicalService.IncStatsCaseClinicalHospital(String.valueOf(caseClinicalDoctor.getHospitalId()),2,pushDate);
+            caseClinicalService.IncStatsCaseClinicalHospital(String.valueOf(caseClinicalDoctor.getHospitalId()),2,lastPushDate);
         }
     }
 
@@ -736,9 +713,6 @@ public class CaseClinicalVideoService {
             caseClinicalVideoLabelDao.deleteById(label.getVideoLabelId());
         }
 
-        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
-        LocalDateTime pushDate = LocalDateTime.parse(r.getPushDate(), formatter);
-
         for (addClinicalVideoApp.Label label : r.getLabel()){
             CaseClinicalVideoLabelModel caseClinicalVideoLabel = new CaseClinicalVideoLabelModel();
             caseClinicalVideoLabel.setVideoId(caseClinicalVideo.getVideoId());
@@ -746,8 +720,10 @@ public class CaseClinicalVideoService {
             caseClinicalVideoLabel.setLabelName(label.getLabelName());
             caseClinicalVideoLabelDao.insert(caseClinicalVideoLabel);
 
+            LocalDateTime lastPushDate = caseClinicalVideoDao.selectLastVideoPushDateByLabelId(label.getAppIden());
+
             // 新增标签统计
-            caseClinicalService.IncStatsCaseClinicalLabel(label.getAppIden(),caseClinicalVideoLabel.getLabelName(),2,pushDate);
+            caseClinicalService.IncStatsCaseClinicalLabel(label.getAppIden(),caseClinicalVideoLabel.getLabelName(),2,lastPushDate);
         }
     }
 
@@ -767,7 +743,7 @@ public class CaseClinicalVideoService {
         List<CaseClinicalVideoLabelModel> caseClinicalVideoLabels = caseClinicalVideoLabelDao.selectList(labelQueryWrapper);
         for (CaseClinicalVideoLabelModel label : caseClinicalVideoLabels){
             // 减少标签统计
-            caseClinicalService.DecStatsCaseClinicalLabel(String.valueOf(caseClinicalVideo.getVideoId()),2);
+            caseClinicalService.DecStatsCaseClinicalLabel(label.getAppIden(),2);
         }
 
         // 获取视频作者数据
diff --git a/src/main/java/com/example/caseData/service/UserService.java b/src/main/java/com/example/caseData/service/UserService.java
index 1d84f76..5f60fb1 100644
--- a/src/main/java/com/example/caseData/service/UserService.java
+++ b/src/main/java/com/example/caseData/service/UserService.java
@@ -9,6 +9,7 @@ import com.example.caseData.dao.CaseClinicalRecordScoreDao;
 import com.example.caseData.dao.UserDao;
 import com.example.caseData.dto.publicDto.LoginDto;
 import com.example.caseData.exception.BusinessException;
+import com.example.caseData.extend.aliyun.Oss;
 import com.example.caseData.extend.app.Hospital.GetHospitalByUuidResponse;
 import com.example.caseData.extend.app.Hospital.Hospital;
 import com.example.caseData.extend.app.Score.Score;
@@ -23,11 +24,23 @@ import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Random;
 
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.Objects;
+import java.util.Random;
 
 import static com.baomidou.mybatisplus.extension.toolkit.Db.save;
 
@@ -131,6 +144,7 @@ public class UserService {
         userModelWrapper.eq(UserModel::getUserIden, r.getData().getUuid());
         UserModel user = userDao.selectOne(userModelWrapper);
         if (user == null){
+
             // 构造 UserModel 对象
             user = new UserModel();
             user.setUserIden(data.getUuid());
@@ -142,7 +156,13 @@ public class UserService {
             user.setOpenId("");
             user.setUnionId("");
             user.setSex(0);
-            user.setAvatar(data.getPhoto());
+            if (data.getPhoto() != null) {
+                String ossPath = UserService.handleUserImage(data.getPhoto());
+                user.setAvatar(ossPath);
+            }else{
+                user.setAvatar("");
+            }
+
             user.setDepartmentName(data.getOfficeName());
             user.setTitle(StringToInt.DoctorTitleToInt(data.getPositionName()));
             user.setAddress(data.getProvName());
@@ -172,6 +192,15 @@ public class UserService {
                 user.setAddress(data.getProvName());
             }
 
+            if (data.getPhoto() != null) {
+                String phone = Replace.removeOssDomain(data.getPhoto());
+
+                if (!Objects.equals(user.getAvatar(),phone )){
+                    String ossPath = UserService.handleUserImage(data.getPhoto());
+                    user.setAvatar(ossPath);
+                }
+            }
+
             userDao.updateById(user);
         }
 
@@ -257,12 +286,12 @@ public class UserService {
         caseClinicalDoctorWrapper.eq(CaseClinicalDoctorModel::getDoctorIden, data.getUuid());
         CaseClinicalDoctorModel caseClinicalDoctor = caseClinicalDoctorDao.selectOne(caseClinicalDoctorWrapper);
         if (caseClinicalDoctor == null){
-            CaseClinicalDoctorModel c = new CaseClinicalDoctorModel();
-            c.setDoctorName(data.getRealname());
-            c.setDoctorIden(data.getUuid());
-            c.setHospitalId(basicHospital.getHospitalId());
-            c.setAvatar(data.getPhoto());
-            int res = caseClinicalDoctorDao.insert(c);
+            caseClinicalDoctor = new CaseClinicalDoctorModel();
+            caseClinicalDoctor.setDoctorName(data.getRealname());
+            caseClinicalDoctor.setDoctorIden(data.getUuid());
+            caseClinicalDoctor.setHospitalId(basicHospital.getHospitalId());
+            caseClinicalDoctor.setAvatar(data.getPhoto());
+            int res = caseClinicalDoctorDao.insert(caseClinicalDoctor);
             if (res <= 0){
                 throw new BusinessException("操作失败");
             }
@@ -319,4 +348,66 @@ public class UserService {
 
         return true;
     }
+
+    /**
+     * 处理用户头像：下载远程头像并上传至 OSS
+     *
+     * @param wxAvatarUrl 微信头像地址
+     * @return OSS 路径（以 / 开头），如 /user/avatar/202507301530123456.png
+     */
+    public static String handleUserImage(String wxAvatarUrl) {
+        if (wxAvatarUrl == null || wxAvatarUrl.isEmpty()) {
+            return null;
+        }
+
+        HttpURLConnection conn = null;
+        try {
+            // 1. 下载远程图片
+            URL url = new URL(wxAvatarUrl);
+            conn = (HttpURLConnection) url.openConnection();
+            conn.setConnectTimeout(5000);
+            conn.setReadTimeout(10000);
+            conn.setRequestMethod("GET");
+
+            if (conn.getResponseCode() != 200) {
+                throw new BusinessException("图片处理失败");
+            }
+
+            try (InputStream input = conn.getInputStream();
+                 ByteArrayOutputStream output = new ByteArrayOutputStream()) {
+
+                byte[] buffer = new byte[4096];
+                int len;
+                while ((len = input.read(buffer)) != -1) {
+                    output.write(buffer, 0, len);
+                }
+
+                byte[] imageBytes = output.toByteArray();
+                if (imageBytes.length == 0) {
+                    throw new BusinessException("图片处理失败");
+                }
+
+                // 2. 生成 OSS 路径
+                String dateTimeStr = LocalDateTime.now()
+                        .format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
+                int randomSuffix = new Random().nextInt(9000) + 1000;
+                String ossPath = "user/avatar/" + dateTimeStr + randomSuffix + ".png";
+
+                // 3. 上传 OSS
+                boolean success = Oss.putObject("/" + ossPath, imageBytes);
+                if (!success) {
+                    throw new BusinessException("图片处理失败");
+                }
+
+                return "/" + ossPath;
+            }
+
+        } catch (Exception e) {
+            throw new BusinessException(e.getMessage());
+        } finally {
+            if (conn != null) {
+                conn.disconnect();
+            }
+        }
+    }
 }
\ No newline at end of file