diff --git a/src/main/java/com/example/caseData/service/CaseClinicalArticleService.java b/src/main/java/com/example/caseData/service/CaseClinicalArticleService.java
index e279604..4539b1e 100644
--- a/src/main/java/com/example/caseData/service/CaseClinicalArticleService.java
+++ b/src/main/java/com/example/caseData/service/CaseClinicalArticleService.java
@@ -185,8 +185,12 @@ public class CaseClinicalArticleService {
             return false;
         }
 
-        // 发放积分
-        userService.ReportUserScore(articleId,1,userId);
+        // 获取发放积分次数
+        Integer num = userService.GetReportUserScore(userId);
+        if (num < 3){
+            // 发放积分
+            userService.ReportUserScore(articleId,1,userId,5);
+        }
 
         return true;
     }
diff --git a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
index 18636f6..2042ce8 100644
--- a/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
+++ b/src/main/java/com/example/caseData/service/CaseClinicalVideoService.java
@@ -209,8 +209,12 @@ public class CaseClinicalVideoService {
             return false;
         }
 
-        // 发放积分
-        userService.ReportUserScore(videoId,2,userId);
+        // 获取发放积分次数
+        Integer num = userService.GetReportUserScore(userId);
+        if (num < 3){
+            // 发放积分
+            userService.ReportUserScore(videoId,2,userId,5);
+        }
 
         return true;
     }
diff --git a/src/main/java/com/example/caseData/service/CaseExchangeService.java b/src/main/java/com/example/caseData/service/CaseExchangeService.java
index b647e4f..2ed438b 100644
--- a/src/main/java/com/example/caseData/service/CaseExchangeService.java
+++ b/src/main/java/com/example/caseData/service/CaseExchangeService.java
@@ -204,6 +204,9 @@ public class CaseExchangeService {
             throw new BusinessException("操作失败");
         }
 
+        // 发放积分
+        userService.ReportUserScore(String.valueOf(caseExchangeData.getExchangeId()),3,userId,50);
+
         return true;
     }
 
@@ -482,9 +485,12 @@ public class CaseExchangeService {
             return false;
         }
 
-        // 发放积分
-        userService.ReportUserScore(exchangeId,3,userId);
-
+        // 获取发放积分次数
+        Integer num = userService.GetReportUserScore(userId);
+        if (num < 3){
+            // 发放积分
+            userService.ReportUserScore(exchangeId,3,userId,5);
+        }
 
         return true;
     }
diff --git a/src/main/java/com/example/caseData/service/UserService.java b/src/main/java/com/example/caseData/service/UserService.java
index 178b608..2254852 100644
--- a/src/main/java/com/example/caseData/service/UserService.java
+++ b/src/main/java/com/example/caseData/service/UserService.java
@@ -325,8 +325,12 @@ public class UserService {
         return caseClinicalDoctor;
     }
 
-    // 发放积分
-    public boolean ReportUserScore(String id,Integer type,String userId) throws BusinessException{
+    /**
+     * 发放积分
+     * @param type 类型（1:文章 2:视频 3:病例交流）
+     * @throws BusinessException
+     */
+    public boolean ReportUserScore(String id,Integer type,String userId,Integer point) throws BusinessException{
             // 获取积分发放记录
             // 获取今天的日期，并设置时间为 00:00:00
             LocalDateTime startOfToday = LocalDate.now().atStartOfDay(); // 例如：2025-07-30 00:00:00
@@ -343,7 +347,7 @@ public class UserService {
             // 获取用户数据
             UserModel user = userDao.selectById(userId);
             if (user == null){
-                throw new BusinessException("积分");
+                throw new BusinessException("操作失败");
             }
 
             // 发放积分
@@ -352,7 +356,7 @@ public class UserService {
             // 添加打赏记录
             CaseClinicalRecordScoreModel data = new CaseClinicalRecordScoreModel();
             data.setUserId(Long.valueOf(userId));
-            data.setScore(5);
+            data.setScore(point);
             data.setId(Long.valueOf(id));
             data.setUserName(user.getUserName());
             data.setNodeName("病例库-病例互动");
@@ -365,6 +369,20 @@ public class UserService {
         return true;
     }
 
+    // 获取发放积分次数
+    public Integer GetReportUserScore(String userId) throws BusinessException{
+        // 获取积分发放记录
+        // 获取今天的日期，并设置时间为 00:00:00
+        LocalDateTime startOfToday = LocalDate.now().atStartOfDay(); // 例如：2025-07-30 00:00:00
+
+        QueryWrapper<CaseClinicalRecordScoreModel> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("user_id", userId)
+                .ge("created_at", startOfToday)  // created_at >= 今天 00:00:00
+                .orderByDesc("created_at");      // 最新的在前
+        List<CaseClinicalRecordScoreModel> caseClinicalRecordScores = caseClinicalRecordScoreDao.selectList(queryWrapper);
+        return caseClinicalRecordScores.size();
+    }
+
     /**
      * 处理用户头像：下载远程头像并上传至 OSS
      *