diff --git a/modules/boe-module-course/src/main/java/com/xboe/module/course/service/ICourseStudySearch.java b/modules/boe-module-course/src/main/java/com/xboe/module/course/service/ICourseStudySearch.java
index fe49d9e6..f42fc400 100644
--- a/modules/boe-module-course/src/main/java/com/xboe/module/course/service/ICourseStudySearch.java
+++ b/modules/boe-module-course/src/main/java/com/xboe/module/course/service/ICourseStudySearch.java
@@ -71,4 +71,11 @@ public interface ICourseStudySearch {
 	 * @throws Exception
 	 */
 	void removeByDocId(String id) throws Exception;
+	
+	/**
+	 * 根据学习id删除
+	 * @param id
+	 * @throws Exception
+	 */
+	void removeByStudyId(String id);
 }
diff --git a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
index 7c82c3e3..c909b3b8 100644
--- a/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
+++ b/modules/boe-module-es/src/main/java/com/xboe/module/elasticsearc/CourseStudyElasticsearchImpl.java
@@ -31,6 +31,9 @@ import org.elasticsearch.common.xcontent.XContentFactory;
 import org.elasticsearch.common.xcontent.XContentType;
 import org.elasticsearch.index.query.BoolQueryBuilder;
 import org.elasticsearch.index.query.QueryBuilders;
+import org.elasticsearch.index.query.TermQueryBuilder;
+import org.elasticsearch.index.reindex.BulkByScrollResponse;
+import org.elasticsearch.index.reindex.DeleteByQueryRequest;
 import org.elasticsearch.search.SearchHit;
 import org.elasticsearch.search.SearchHits;
 import org.elasticsearch.search.builder.SearchSourceBuilder;
@@ -242,9 +245,38 @@ public class CourseStudyElasticsearchImpl implements ICourseStudySearch{
 	}
 
 	@Override
-	public void updateStatusAndProcessByDocId(String docId, int status, int process) throws Exception {
+	public void updateStatusAndProcessByDocId(String docId, int status, int progress) throws Exception {
 		//更新状态和进度
+		UpdateRequest updateRequest = new UpdateRequest(IndexName, docId);	
+		ObjectMapper mapper=new ObjectMapper();
+		Map<String,Object> map=new HashMap<String,Object>();
+		map.put("status",status);
+		map.put("progress",progress);
+		String textJson =mapper.writeValueAsString(map);
+		updateRequest.doc(textJson, XContentType.JSON);
+        UpdateResponse updateResponse = restHighLevelClient.update(updateRequest, RequestOptions.DEFAULT);
+        if (updateResponse.getResult() == DocWriteResponse.Result.UPDATED) {
+            log.info("更新课程学习状态进度成功！");
+        } else {
+            log.error("更新课程学习状态进度失败");
+        }
 		
 	}
 
+	@Override
+	public void removeByStudyId(String id) {
+		//根据学习id删除
+	    try {
+        	DeleteByQueryRequest deleteRequest=new DeleteByQueryRequest(IndexName);
+            deleteRequest.setQuery(new TermQueryBuilder("id",id));
+	        BulkByScrollResponse response = restHighLevelClient.deleteByQuery(deleteRequest, RequestOptions.DEFAULT);
+	    	long n=response.getStatus().getTotal();
+	        if(n==0) {
+	        	log.error("按id删除失败",response);
+	        }
+        }catch(Exception e){
+        	log.error("按id【"+id+"】删除失败",e);
+        }
+	}
+
 }
diff --git a/servers/boe-server-all/pom.xml b/servers/boe-server-all/pom.xml
index ab8586da..621b4d1f 100644
--- a/servers/boe-server-all/pom.xml
+++ b/servers/boe-server-all/pom.xml
@@ -37,23 +37,18 @@
 			<artifactId>xboe-module-course</artifactId>
 			<version>1.0.0</version>
 		</dependency>
-		<!-- 
-		<dependency>
-			<groupId>com.xboe</groupId>
-			<artifactId>xboe-module-event</artifactId>
-			<version>1.0.0</version>
-		</dependency>
-		 -->
 		<dependency>
 			<groupId>com.xboe</groupId>
 			<artifactId>xboe-module-idconfig</artifactId>
 			<version>1.0.0</version>
 		</dependency>
+		
 		<dependency>
 			<groupId>com.xboe</groupId>
 			<artifactId>xboe-module-es</artifactId>
 			<version>1.0.0</version>
 		</dependency>
+		
 		<dependency>
 			<groupId>it.sauronsoftware</groupId>
 			<artifactId>jave</artifactId>
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyCourseServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyCourseServiceImpl.java
index 74523231..1f376d8a 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyCourseServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyCourseServiceImpl.java
@@ -25,6 +25,7 @@ import com.xboe.core.utils.ConvertUtil;
 import com.xboe.module.course.dao.CourseContentDao;
 import com.xboe.module.course.dao.CourseDao;
 import com.xboe.module.course.entity.Course;
+import com.xboe.module.course.service.ICourseStudySearch;
 import com.xboe.school.study.dao.StudyAssessDao;
 import com.xboe.school.study.dao.StudyCourseDao;
 import com.xboe.school.study.dao.StudyCourseItemDao;
@@ -84,6 +85,8 @@ public class StudyCourseServiceImpl implements IStudyCourseService{
 	@Autowired
 	CourseDao courseDao;
 
+	@Autowired(required = false)
+	ICourseStudySearch search;//对ES的处理
 
 	@Override
 	public StudyCourse findByCourseIdAndAid(String courseId, String aid) {
@@ -277,6 +280,11 @@ public class StudyCourseServiceImpl implements IStudyCourseService{
 		studySignupDao.deleteByFilter(FieldFilters.and(FieldFilters.eq("courseId",courseId),FieldFilters.eq("aid",aid)));
 		//修改课程学习人数
 		courseDao.updateMultiFieldById(courseId, UpdateBuilder.create("studys", "studys-1", FieldUpdateType.EXPRESSION));
+		//同步删除ES的处理
+		if(search!=null) {
+			//search.removeByStudyId(id);
+			log.info("删除，同步操作ES的删除未启用，如果确认已配置ES,请启用");
+		}
 
 	}
 
@@ -601,7 +609,7 @@ public class StudyCourseServiceImpl implements IStudyCourseService{
 
 	@Override
 	public List<Object[]> progress(String aid, List<String> courseIds) {
-		List<Object> floats = new ArrayList<>();
+		//List<Object> floats = new ArrayList<>();
 		QueryBuilder builder = QueryBuilder.from(StudyCourse.class);
 		builder.addFilter(FieldFilters.eq("aid",aid));
 		builder.addFilter(FieldFilters.in("courseId",courseIds));