diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseESApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseESApi.java
index f03003a4..95f46cd7 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseESApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseESApi.java
@@ -1,10 +1,13 @@
 package com.xboe.school.study.api;
 
 import java.io.IOException;
+import java.time.LocalDateTime;
 import java.time.ZoneOffset;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
@@ -42,7 +45,7 @@ public class StudyCourseESApi extends ApiBaseController{
 			return error("无ES的实现","");
 		}
 		try {
-			PageList<CourseStudyDto> rs=search.search(page.getPageIndex(),page.getPageSize(), dto);
+			PageList<CourseStudyDto> rs=search.search(page.getStartRow(),page.getPageSize(), dto);
 			return success(rs);
 		}catch(Exception e) {
 			log.error("查询报名学习ES失败",e);
@@ -60,7 +63,7 @@ public class StudyCourseESApi extends ApiBaseController{
 			return success(true);
 		}catch(Exception e) {
 			log.error("创建索引失败",e);
-			return error("创建索引失败",e.getMessage(),false);
+			return error("创建索引失败:"+e.getMessage(),e.getMessage(),false);
 		}
 	}
 	
@@ -75,7 +78,25 @@ public class StudyCourseESApi extends ApiBaseController{
 			return success(true);
 		}catch(Exception e) {
 			log.error("删除索引失败",e);
-			return error("删除索引失败",e.getMessage(),false);
+			return error("删除索引失败:"+e.getMessage(),e.getMessage(),false);
+		}
+	}
+	
+	@PostMapping("/delete-by-esid")
+	public JsonResponse<Boolean> deleteByDocId(String esid){
+		//前端一定要二次询问
+		if(search==null) {
+			return error("无ES的实现","",false);
+		}
+		if(StringUtils.isBlank(esid)) {
+			return badRequest("未指定ESId");
+		}
+		try {
+			search.removeByDocId(esid);
+			return success(true);
+		}catch(Exception e) {
+			log.error("删除ES学习课程错误",e);
+			return error("删除失败:"+e.getMessage(),e.getMessage(),false);
 		}
 	}
 	
@@ -88,6 +109,7 @@ public class StudyCourseESApi extends ApiBaseController{
 		if(search==null) {
 			return error("无ES的实现","",false);
 		}
+		LocalDateTime now=LocalDateTime.now();
 		//按分页初始化
 		int pageIndex=1;
 		int pageSize=1000;
@@ -106,7 +128,11 @@ public class StudyCourseESApi extends ApiBaseController{
 				dto.setCourseType(sc.getCourseType());
 				dto.setProgress(sc.getProgress()==null? 0:sc.getProgress().intValue());
 				dto.setSource(2);//固定值，新系统
-				dto.setStartTime(sc.getStartTime().toEpochSecond(ZoneOffset.of("+8")));
+				if(sc.getStartTime()!=null) {
+					dto.setStartTime(sc.getStartTime().toEpochSecond(ZoneOffset.of("+8")));
+				}else {
+					dto.setStartTime(now.toEpochSecond(ZoneOffset.of("+8")));
+				}
 				dto.setStatus(sc.getStatus());
 				try {
 					search.publishOrUpdate(dto, null);
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyCourseService.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyCourseService.java
index 9a80d241..3a7f04e7 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyCourseService.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/IStudyCourseService.java
@@ -36,6 +36,14 @@ public interface IStudyCourseService {
 	 */
 	StudyCourse findByCourseIdAndAid(String courseId,String aid);
 	
+	/**
+	 * 为ES初始化的处理
+	 * @param pageIndex
+	 * @param pageSize
+	 * @return
+	 */
+	PageList<StudyCourse> findByES(int pageIndex,int pageSize)  throws Exception;
+	
 	/**
 	 * 分页查询课程学习记录,用户的课程学习记录
 	 * @param pageIndex
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 73ee8c17..74523231 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
@@ -666,4 +666,28 @@ public class StudyCourseServiceImpl implements IStudyCourseService{
 		return sc;
 	}
 
+	@Override
+	public PageList<StudyCourse> findByES(int pageIndex, int pageSize) throws Exception {
+		QueryBuilder query=QueryBuilder.from(StudyCourse.class.getSimpleName()+" sc,"+ Course.class.getSimpleName()+" c");
+		query.addField("sc");
+		query.addField("c.coverImg");
+		query.setPageIndex(pageIndex);
+		query.setPageSize(pageSize);
+		query.addFilter(FieldFilters.eqField("sc.courseId","c.id"));
+		query.addFilter(FieldFilters.eq("c.enabled",true));
+		query.addFilter(FieldFilters.eq("c.deleted",false));
+		List<StudyCourse> rslist=new ArrayList<StudyCourse>();
+		PageList<Object[]> list=studyCourseDao.findPageFields(query.builder());
+		for(Object[] objs : list.getList()) {
+			StudyCourse sc=(StudyCourse)objs[0];
+			sc.setCourseImage((String)objs[1]);
+			rslist.add(sc);
+		}
+		PageList<StudyCourse> rs=new PageList<StudyCourse>();
+		rs.setCount(list.getCount());
+		rs.setPageSize(pageSize);
+		rs.setList(rslist);
+		return rs;
+	}
+
 }