diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseManageApi.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseManageApi.java
index 784693ef..fcf9015e 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseManageApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseManageApi.java
@@ -8,6 +8,7 @@ import java.util.stream.Collectors;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.transaction.Transactional;
 
 import com.alibaba.fastjson.JSONObject;
 import com.xboe.module.course.dao.ThreadLogDao;
@@ -640,8 +641,10 @@ public class CourseManageApi extends ApiBaseController{
 			String email = userBasicInfoVoList.get(0).getEmail();
 			log.info("审批获取邮箱 userBasicInfoVoList.get(0).getEmail()：{}", email);
 			
-			// 记录日志到boe_thread_log表
-			saveEmailLog(email);
+			// 记录日志到boe_thread_log表（只有当email不为空时才记录）
+			if (StringUtils.isNotBlank(email)) {
+				saveEmailLog(email);
+			}
 			
 			return email;
 		} catch (Exception e) {
@@ -1282,6 +1285,12 @@ public class CourseManageApi extends ApiBaseController{
 	 * @param email 获取到的邮箱地址
 	 */
 	private void saveEmailLog(String email) {
+		// 如果email为null或空，不记录日志
+		if (StringUtils.isBlank(email)) {
+			log.warn("邮箱地址为空，跳过日志记录");
+			email = "null";
+		}
+		
 		try {
 			JSONObject extraData = new JSONObject();
 			extraData.put("email", email);