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为心跳历史和注册历史设置过期时间

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lin 2026-01-27 14:21:41 +08:00
parent 27b06a84d7
commit 2bdced8b9c
1 changed files with 15 additions and 4 deletions
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19
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
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@ -561,9 +561,14 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
public Boolean execute(@NonNull RedisOperations operations) {
// 1. 批量添加心跳数据到列表尾部
for (Device device : deviceList) {
operations.opsForList().rightPush(VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId(), device.getKeepaliveTimeStamp());
Duration duration = Duration.ofHours(1);
String key = VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId();
operations.opsForList().rightPush(key, device.getKeepaliveTimeStamp());
// 2. 截取列表，只保留最新 100 条
operations.opsForList().trim((VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId()), -100, -1);
operations.opsForList().trim(key, -100, -1);
// 为整个列表 Key 设置过期时间（核心：覆盖式设置，每次更新心跳都重置过期时间）
operations.expire(key, duration);
}
return true;
}
@ -597,9 +602,15 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
public Boolean execute(@NonNull RedisOperations operations) {
// 1. 批量添加心跳数据到列表尾部
for (Device device : deviceList) {
operations.opsForList().rightPush(VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId(), device.getRegisterTimeStamp());
Duration duration = Duration.ofHours(3);
String key = VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId();
operations.opsForList().rightPush(key, device.getRegisterTimeStamp());
// 2. 截取列表，只保留最新 100 条
operations.opsForList().trim((VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId()), -100, -1);
operations.opsForList().trim(key, -100, -1);
// 为整个列表 Key 设置过期时间（核心：覆盖式设置，每次更新心跳都重置过期时间）
operations.expire(key, duration);
}
return true;
}