From d9d1e0feccc85cdf9b6bd38fe8ecb572b0432153 Mon Sep 17 00:00:00 2001
From: zhaolongfei <2651195677@qq.com>
Date: Fri, 8 Nov 2024 17:34:07 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=86=E9=A2=91=E8=BF=9B=E8=A1=8C=E5=B7=A5?=
 =?UTF-8?q?=E5=8F=B7=E9=AA=8C=E8=AF=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/xboe/module/course/api/CourseWareApi.java     | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseWareApi.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseWareApi.java
index 79353b3d..959ee0ad 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseWareApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/api/CourseWareApi.java
@@ -130,8 +130,15 @@ public class CourseWareApi extends ApiBaseController {
 		}
 		String userInfo = CacheName.NAME_INFO + ":"+ token;
 		Object o = redisTemplate.opsForValue().get(userInfo);
+		if (o == null) {
+			log.error("从 Redis 获取的值为 null ,", userInfo);
+			return badRequest("token验证错误");
+		}
+		// 将对象转换为字符串
 		String userNoStr = o.toString();
+		// 检查字符串是否为空或空白
 		if (StringUtils.isBlank(userNoStr)) {
+			log.error("从 Redis 获取的值为空或空白,", userInfo);
 			return badRequest("token验证错误");
 		}
 		HashMap bean = JSONUtil.toBean(userNoStr, HashMap.class);