diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseFullTextApi.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseFullTextApi.java
index 6574c1bd..7f47f851 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseFullTextApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseFullTextApi.java
@@ -11,6 +11,9 @@ import com.boe.feign.api.serverall.entity.UserData;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.xboe.api.ThirdApi;
+import com.xboe.core.orm.FieldFilters;
+import com.xboe.core.orm.IFieldFilter;
+import com.xboe.core.orm.QueryBuilder;
 import com.xboe.data.outside.IOutSideDataService;
 import com.xboe.module.course.entity.CourseTag;
 import com.xboe.module.course.service.*;
@@ -318,10 +321,23 @@ public class CourseFullTextApi  extends ApiBaseController{
 			String tagName = dto.getKeyword();
 			log.info("课程查询 关键字 = " + tagName);
 			if (StringUtils.isNotEmpty(tagName)){
-				CourseTag courseTag = courseTagService.getTagByName(tagName);
-				log.info("课程查询 关键字对应标签 = " + courseTag);
-				if (courseTag != null){
-					paras.setTags(courseTag.getId());
+				//精准查询
+//				CourseTag courseTag = courseTagService.getTagByName(tagName);
+//				log.info("课程查询 关键字对应标签 = " + courseTag);
+//				if (courseTag != null){
+//					paras.setTags(courseTag.getId());
+//				}
+				// 获取所有标签并进行模糊匹配
+				List<CourseTag> allTags = courseTagService.getAllTags();
+				List<String> matchedTagIds = new ArrayList<>();
+				for (CourseTag tag : allTags) {
+					// 使用模糊匹配（不区分大小写）
+					if (tag.getTagName() != null && tag.getTagName().toLowerCase().contains(tagName.toLowerCase())) {
+						matchedTagIds.add(tag.getId());
+					}
+				}
+				if (!matchedTagIds.isEmpty()) {
+					paras.setTags(String.join(",", matchedTagIds));
 				}
 			}
 		}
diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/ICourseTagService.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/ICourseTagService.java
index adbe7b3b..75192df1 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/ICourseTagService.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/ICourseTagService.java
@@ -92,4 +92,6 @@ public interface ICourseTagService {
     CourseTag getTagByName(String tagName);
 
     void updateTags(Course oldCourse,Course newCourse,CurrentUser userInfo);
+
+    List<CourseTag> getAllTags();
 }
diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
index b7d3f5ac..d9672110 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseTagServiceImpl.java
@@ -424,6 +424,17 @@ public class CourseTagServiceImpl implements ICourseTagService {
         log.info("完成课程标签更新: courseId={}", newCourse != null ? newCourse.getId() : "null");
     }
 
+    @Override
+    public List<CourseTag> getAllTags() {
+        QueryBuilder query=QueryBuilder.from(CourseTag.class);
+        List<IFieldFilter> filters = new ArrayList<>();
+        filters.add(FieldFilters.eq("deleted",false));//未删除
+        filters.add(FieldFilters.eq("status",0));//正式标签
+        query.addFilters(filters);
+        List<CourseTag> courseTagList = courseTagDao.findList(query.builder());
+        return courseTagList;
+    }
+
     /**
      * 从课程对象中提取标签ID列表
      */