diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
index bffa8f81..2d3c933f 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CoursePortalApi.java
@@ -234,7 +234,7 @@ public class CoursePortalApi extends ApiBaseController{
 	 * @return
 	 */
 	@RequestMapping(value="/detail",method = {RequestMethod.GET,RequestMethod.POST})
-	public JsonResponse<Map<String,Object>> detail(String id,Boolean addView,Boolean crowd,Boolean preview, HttpServletRequest request){
+	public JsonResponse<Map<String,Object>> detail(String id,Boolean addView,Boolean crowd,Boolean preview, HttpServletRequest request,String audiences){
 		if(StringUtils.isBlank(id)) {
 			return badRequest("参数错误，未指定课程");
 		}
@@ -262,20 +262,25 @@ public class CoursePortalApi extends ApiBaseController{
 		}
 
 		StudyCourse studyCourse = studyCourseService.findByCourseIdAndAid(course.getId(), aid);
+		// 无受众 所有人可看
+		// 此课程是否包含此aid用户
+		// 例外情况判断
 		boolean pass = false;
-		if(!preview) {
-			if (!courseCrowdList.isEmpty()) {
-				for (CourseCrowd c : courseCrowdList) {
-					//同一个受众，同一个只会有一条记录，所以这里就直接查询了
-					List<UserGroupItem> hasItem = userGroupService.findByGroupIdAndAid(c.getGroupId(),aid);
-					if (hasItem != null && !hasItem.isEmpty() || !Objects.isNull(studyCourse)) {
+		if (!courseCrowdList.isEmpty()) {
+			List<String> audienceList = Arrays.asList(audiences.split(",")); // 此用户所在受众组
+			for (CourseCrowd c : courseCrowdList) {
+				for (String audience :audienceList){
+					if (Objects.isNull(studyCourse) || c.getGroupId().equals(audience)) {
 						pass = true;
 						break;
 					}
 				}
-			}else {
-				pass = true;
+				if (pass){
+					break;
+				}
 			}
+		}else {
+			pass = true;
 		}
 
 		log.debug("=--------- 是否有权限查看此课程: " +pass);
diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
index 8022fc88..47848b18 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
@@ -4,6 +4,7 @@ import java.time.LocalDateTime;
 import java.util.*;
 import java.util.stream.Collectors;
 
+import cn.hutool.core.util.ArrayUtil;
 import com.xboe.api.ThirdApi;
 import com.xboe.api.vo.AuditList;
 import com.xboe.api.vo.AuditListParam;
@@ -11,6 +12,7 @@ import com.xboe.api.vo.UserDynamic;
 import com.xboe.api.vo.UserdynamicParam;
 import com.xboe.module.usergroup.entity.UserGroupItem;
 import com.xboe.module.usergroup.service.IUserGroupService;
+import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -146,7 +148,7 @@ public class StudyCourseApi extends ApiBaseController{
 	 * @return
 	 */
 	@RequestMapping(value="/studyIndex",method = {RequestMethod.GET,RequestMethod.POST})
-	public JsonResponse<Map<String,Object>> loadDetail(String cid,Boolean addView,Boolean crowd, HttpServletRequest request){
+	public JsonResponse<Map<String,Object>> loadDetail(String cid,Boolean addView,Boolean crowd, HttpServletRequest request,String audiences){
 		if(StringUtils.isBlank(cid)){
 			return error("无课程信息");
 		}
@@ -166,25 +168,21 @@ public class StudyCourseApi extends ApiBaseController{
 		}
 
 		StudyCourse studyCourse = service.findByCourseIdAndAid(course.getId(), aid);
-		log.error("=--------- 开始查询是否学习过此课程  ---------------------------------course.getId()= "+ course.getId() + ",aid = " + aid +",studyCourse = " + studyCourse);
+
+		// 无受众 所有人可看
+		// 此课程是否包含此aid用户
+		// 例外情况判断
 		boolean pass = false;
 		if (!courseCrowdList.isEmpty()) {
-			log.debug("=---studyIndex------ 开始查询受众信息  ---------------------------------");
-			String token = request.getHeader("XBOE-Access-Token");
+			List<String> audienceList = Arrays.asList(audiences.split(",")); // 此用户所在受众组
 			for (CourseCrowd c : courseCrowdList) {
-				//同一个受众，同一个只会有一条记录，所以这里就直接查询了
-//				List<UserGroupItem> hasItem = userGroupService.findByGroupIdAndAid(c.getGroupId(),aid);
-				log.debug("=--------- 开始调研用户中心受众接口  groupId = " + c.getGroupId());
-				List<AuditList> allAudienceList = thirdApi.getAllAudienceList(AuditListParam.builder().audienceId(c.getGroupId()).pageSize(1000).pageNo(1).build(), token);
-				List<Long> userIdList = allAudienceList.stream().map(AuditList::getUserId).collect(Collectors.toList());
-				log.debug("=--------- allAudienceList: " +allAudienceList);
-
-				/*List<UserDynamic> userDynamicList = thirdApi.getAllUserdynamicList(UserdynamicParam.builder().aid(Long.parseLong(aid)).pageSize(1000).pageIndex(1).build(), token);
-				log.error("=--------- 开始查询课程信息信息  ---------------------------------userDynamicList = " + userDynamicList);
-				List<Long> dynamicList = userDynamicList.stream().map(UserDynamic::getContentId).map(Long::parseLong).collect(Collectors.toList());
-				log.error(cid + "=--------- 开始查询课程信息信息  ---------------------------------dynamicList = " + dynamicList);*/
-				if (userIdList.contains(Long.parseLong(aid)) || !Objects.isNull(studyCourse)) {
-					pass = true;
+				for (String audience :audienceList){
+					if (Objects.isNull(studyCourse) || c.getGroupId().equals(audience)) {
+						pass = true;
+						break;
+					}
+				}
+				if (pass){
 					break;
 				}
 			}