diff --git a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/IGroupCourseRepository.java b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/IGroupCourseRepository.java
index cee768e..904ee84 100644
--- a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/IGroupCourseRepository.java
+++ b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/IGroupCourseRepository.java
@@ -18,6 +18,9 @@ public interface IGroupCourseRepository {
     Mono<PageResponse<GroupCourse>> findByPage(PageRequest pageRequest);
     Mono<PageResponse<GroupCourse>> findByPageAndNotDeleted(PageRequest pageRequest);
     
+    Mono<PageResponse<GroupCourse>> findByPageWithKeyword(PageRequest pageRequest);
+    Mono<PageResponse<GroupCourse>> findByPageWithKeywordAndNotDeleted(PageRequest pageRequest);
+    
     Mono<GroupCourse> save(GroupCourse groupCourse);
     
     Mono<GroupCourse> update(GroupCourse groupCourse);
diff --git a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/impl/GroupCourseRepository.java b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/impl/GroupCourseRepository.java
index ef344d0..71f226b 100644
--- a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/impl/GroupCourseRepository.java
+++ b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/repository/impl/GroupCourseRepository.java
@@ -10,6 +10,7 @@ import cn.novalon.gym.manage.groupcourse.entity.GroupCourseEntity;
 import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseRepository;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
+import org.springframework.data.relational.core.query.Criteria;
 import org.springframework.data.relational.core.query.Query;
 import org.springframework.stereotype.Repository;
 import reactor.core.publisher.Flux;
@@ -178,4 +179,84 @@ public class GroupCourseRepository implements IGroupCourseRepository {
                     return Mono.empty();
                 });
     }
+
+    @Override
+    public Mono<PageResponse<GroupCourse>> findByPageWithKeyword(PageRequest pageRequest) {
+        int page = pageRequest.getPage();
+        int size = pageRequest.getSize();
+        String sort = pageRequest.getSort();
+        String order = pageRequest.getOrder();
+        String keyword = pageRequest.getKeyword();
+
+        Sort sortObj = Sort.unsorted();
+        if (sort != null && !sort.isEmpty()) {
+            sortObj = Sort.by(Sort.Direction.fromString(order), sort);
+        }
+
+        org.springframework.data.domain.PageRequest pageable = org.springframework.data.domain.PageRequest.of(page, size, sortObj);
+
+        Criteria criteria = Criteria.empty();
+        if (keyword != null && !keyword.isEmpty()) {
+            criteria = criteria.or(Criteria.where("course_name").like("%" + keyword + "%"))
+                    .or(Criteria.where("location").like("%" + keyword + "%"))
+                    .or(Criteria.where("description").like("%" + keyword + "%"));
+        }
+
+        Query query = Query.query(criteria);
+
+        return r2dbcEntityTemplate.select(GroupCourseEntity.class)
+                .matching(query.with(pageable))
+                .all()
+                .collectList()
+                .zipWith(r2dbcEntityTemplate.count(query, GroupCourseEntity.class))
+                .map(tuple -> {
+                    long total = tuple.getT2();
+                    int totalPages = (int) Math.ceil((double) total / size);
+                    List<GroupCourse> courseList = tuple.getT1().stream()
+                            .map(groupCourseConverter::toDomain)
+                            .toList();
+                    return new PageResponse<>(courseList, totalPages, total, page, size);
+                });
+    }
+
+    @Override
+    public Mono<PageResponse<GroupCourse>> findByPageWithKeywordAndNotDeleted(PageRequest pageRequest) {
+        int page = pageRequest.getPage();
+        int size = pageRequest.getSize();
+        String sort = pageRequest.getSort();
+        String order = pageRequest.getOrder();
+        String keyword = pageRequest.getKeyword();
+
+        Sort sortObj = Sort.unsorted();
+        if (sort != null && !sort.isEmpty()) {
+            sortObj = Sort.by(Sort.Direction.fromString(order), sort);
+        }
+
+        org.springframework.data.domain.PageRequest pageable = org.springframework.data.domain.PageRequest.of(page, size, sortObj);
+
+        Criteria criteria = Criteria.where("deleted_at").isNull();
+        if (keyword != null && !keyword.isEmpty()) {
+            criteria = criteria.and(
+                Criteria.where("course_name").like("%" + keyword + "%")
+                    .or(Criteria.where("location").like("%" + keyword + "%"))
+                    .or(Criteria.where("description").like("%" + keyword + "%"))
+            );
+        }
+
+        Query query = Query.query(criteria);
+
+        return r2dbcEntityTemplate.select(GroupCourseEntity.class)
+                .matching(query.with(pageable))
+                .all()
+                .collectList()
+                .zipWith(r2dbcEntityTemplate.count(query, GroupCourseEntity.class))
+                .map(tuple -> {
+                    long total = tuple.getT2();
+                    int totalPages = (int) Math.ceil((double) total / size);
+                    List<GroupCourse> courseList = tuple.getT1().stream()
+                            .map(groupCourseConverter::toDomain)
+                            .toList();
+                    return new PageResponse<>(courseList, totalPages, total, page, size);
+                });
+    }
 }
diff --git a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/service/impl/GroupCourseService.java b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/service/impl/GroupCourseService.java
index 7847c9a..916e7a2 100644
--- a/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/service/impl/GroupCourseService.java
+++ b/gym-manage-api/gym-groupCourse/src/main/java/cn/novalon/gym/manage/groupcourse/service/impl/GroupCourseService.java
@@ -139,10 +139,17 @@ public class GroupCourseService implements IGroupCourseService {
                     Mono.defer(() -> {
                         logger.debug("缓存未命中，查询数据库 - findByPage: key={}", cacheKey);
                         Mono<PageResponse<GroupCourse>> resultMono;
+                        
+                        boolean hasKeyword = keyword != null && !keyword.isEmpty();
+                        
                         if (includeDeleted) {
-                            resultMono = groupCourseRepository.findByPage(pageRequest);
+                            resultMono = hasKeyword 
+                                ? groupCourseRepository.findByPageWithKeyword(pageRequest)
+                                : groupCourseRepository.findByPage(pageRequest);
                         } else {
-                            resultMono = groupCourseRepository.findByPageAndNotDeleted(pageRequest);
+                            resultMono = hasKeyword 
+                                ? groupCourseRepository.findByPageWithKeywordAndNotDeleted(pageRequest)
+                                : groupCourseRepository.findByPageAndNotDeleted(pageRequest);
                         }
                         
                         return resultMono.flatMap(pageResponse -> {