diff --git a/src/main/java/com/example/caseData/controller/CaseClinicalArticleController.java b/src/main/java/com/example/caseData/controller/CaseClinicalArticleController.java
index 9b1f2bf..abab690 100644
--- a/src/main/java/com/example/caseData/controller/CaseClinicalArticleController.java
+++ b/src/main/java/com/example/caseData/controller/CaseClinicalArticleController.java
@@ -370,9 +370,14 @@ public class CaseClinicalArticleController {
             }
         }
 
+        // 获取全部评论数
+        LambdaQueryWrapper<UserCommentClinicalArticleModel> aQueryWrapper = new LambdaQueryWrapper<>();
+        aQueryWrapper.eq(UserCommentClinicalArticleModel::getArticleId, request.getArticleId());
+        Long total = userCommentClinicalArticleDao.selectCount(aQueryWrapper);
+
         resultMap.put("page", resultPage.getCurrent());
         resultMap.put("pageSize", resultPage.getSize());
-        resultMap.put("total", resultPage.getTotal());
+        resultMap.put("total", total);
         resultMap.put("data", resultPage.getRecords());
         resultMap.put("is_author", isAuthor);
         return Response.success(resultMap);
diff --git a/src/main/java/com/example/caseData/controller/CaseClinicalVideoController.java b/src/main/java/com/example/caseData/controller/CaseClinicalVideoController.java
index 36fc018..8408e82 100644
--- a/src/main/java/com/example/caseData/controller/CaseClinicalVideoController.java
+++ b/src/main/java/com/example/caseData/controller/CaseClinicalVideoController.java
@@ -360,9 +360,14 @@ public class CaseClinicalVideoController {
             }
         }
 
+        // 获取全部评论数
+        LambdaQueryWrapper<UserCommentClinicalVideoModel> aQueryWrapper = new LambdaQueryWrapper<>();
+        aQueryWrapper.eq(UserCommentClinicalVideoModel::getVideoId, request.getVideoId());
+        Long total = userCommentClinicalVideoDao.selectCount(aQueryWrapper);
+
         resultMap.put("page", resultPage.getCurrent());
         resultMap.put("pageSize", resultPage.getSize());
-        resultMap.put("total", resultPage.getTotal());
+        resultMap.put("total", total);
         resultMap.put("data", resultPage.getRecords());
         return Response.success(resultMap);
     }
diff --git a/src/main/java/com/example/caseData/controller/CaseExchangeController.java b/src/main/java/com/example/caseData/controller/CaseExchangeController.java
index b097a2b..279c165 100644
--- a/src/main/java/com/example/caseData/controller/CaseExchangeController.java
+++ b/src/main/java/com/example/caseData/controller/CaseExchangeController.java
@@ -661,9 +661,14 @@ public class CaseExchangeController {
             }
         }
 
+        // 获取全部评论数
+        LambdaQueryWrapper<UserCommentExchangeModel> aQueryWrapper = new LambdaQueryWrapper<>();
+        aQueryWrapper.eq(UserCommentExchangeModel::getExchangeId, request.getExchangeId());
+        Long total = userCommentExchangeDao.selectCount(aQueryWrapper);
+
         resultMap.put("page", resultPage.getCurrent());
         resultMap.put("pageSize", resultPage.getSize());
-        resultMap.put("total", resultPage.getTotal());
+        resultMap.put("total", total);
         resultMap.put("data", resultPage.getRecords());
         return Response.success(resultMap);
     }