From 273b282af6f74403a0b13d2694beb4b7f48edaf6 Mon Sep 17 00:00:00 2001
From: gaoxun250@sina.com <gaoxun250@sina.com>
Date: 星期五, 10 三月 2023 10:33:48 +0800
Subject: [PATCH] 防止回放空时报空指针
---
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
index e997e4d..4f229d7 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
@@ -665,6 +665,31 @@
}
@Override
+ public void removeAllDevice() {
+ String scanKey = VideoManagerConstants.DEVICE_PREFIX + userSetting.getServerId() + "_*";
+ List<Object> keys = RedisUtil.scan(scanKey);
+ for (Object key : keys) {
+ RedisUtil.del((String) key);
+ }
+ }
+
+ @Override
+ public List<Device> getAllDevices() {
+ String scanKey = VideoManagerConstants.DEVICE_PREFIX + userSetting.getServerId() + "_*";
+ List<Device> result = new ArrayList<>();
+ List<Object> keys = RedisUtil.scan(scanKey);
+ for (Object o : keys) {
+ String key = (String) o;
+ Device device = JsonUtil.redisJsonToObject(key, Device.class);
+ if (Objects.nonNull(device)) { // 鍙彇娌℃湁瀛樿繃寰�
+ result.add(JsonUtil.redisJsonToObject(key, Device.class));
+ }
+ }
+
+ return result;
+ }
+
+ @Override
public Device getDevice(String deviceId) {
String key = VideoManagerConstants.DEVICE_PREFIX + userSetting.getServerId() + "_" + deviceId;
return JsonUtil.redisJsonToObject(key, Device.class);
--
Gitblit v1.8.0