diff --git a/servers/boe-server-all/src/main/java/com/xboe/api/ThirdApi.java b/servers/boe-server-all/src/main/java/com/xboe/api/ThirdApi.java
index de458185..f2d14fd5 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/api/ThirdApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/api/ThirdApi.java
@@ -75,6 +75,8 @@ public class ThirdApi {
 
     @Value("${coursesuilt.updateOrSaveCourse}")
     private String updateOrSaveCourse;
+    @Value("${coursesuilt.syncCourseStudent}")
+    private String syncCourseStudent;
 
 
     //获取例外人员的id
@@ -314,5 +316,10 @@ public class ThirdApi {
                         .body()).orElseThrow(() -> new RuntimeException("token校验失败"));
         log.info("updateOrSaveCourse = " + resp);
     }
-
+    public void syncCourseStudent(Long courseId, String token){
+        String resp = Optional.ofNullable(
+                HttpRequest.post(syncCourseStudent).body(JSONUtil.toJsonStr(courseId)).header("token", token).execute()
+                        .body()).orElseThrow(() -> new RuntimeException("token校验失败"));
+        log.info("updateOrSaveCourse = " + resp);
+    }
 }
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 dc24355c..59a22632 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
@@ -750,18 +750,26 @@ public class StudyCourseApi extends ApiBaseController{
 	 * @param courseId 课程id 用于删除课程报名信息和修改课程学习人数
 	 * */
 	@PostMapping("/delete-signup")
-	public JsonResponse<Boolean> deleteSignUp(String id,String courseId,String studentId){
+	public JsonResponse<Boolean> deleteSignUp(String id,String courseId,String studentId, HttpServletRequest request){
 		if(StringUtils.isBlank(id)){
 			return badRequest("参数异常");
 		}
 		//String aid = this.getCurrent().getAccountId();
 		try {
 			service.deleteSignUp(id,courseId,studentId);
-			return success(true);
 		} catch (Exception e) {
 			log.error("删除报名信息失败",e.getMessage());
 			return error("删除失败",e.getMessage());
 		}
+
+		try {
+			String token = request.getHeader("Xboe-Access-Token");
+			thirdApi.syncCourseStudent(Long.parseLong(courseId),token);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		return success(true);
+
 	}
 
 	/**
diff --git a/servers/boe-server-all/src/main/resources/application.properties b/servers/boe-server-all/src/main/resources/application.properties
index 6e512b42..df1fc99e 100644
--- a/servers/boe-server-all/src/main/resources/application.properties
+++ b/servers/boe-server-all/src/main/resources/application.properties
@@ -78,3 +78,4 @@ coursesuilt.getStudyStatus=${boe.domain}/manageApi/stu/project/completeStatus
 userBasic.getUserBasicInfo=${boe.domain}/userbasic/user/getUserBasicInfo
 #讲师管理创建或修改在线课授课记录
 coursesuilt.updateOrSaveCourse=${boe.domain}/manageApi/admin/teacherRecord/updateOrSaveCourse
+coursesuilt.syncCourseStudent=${boe.domain}/manageApi/admin/teacherRecord/syncCourseStudent