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fix: 修复一些问题

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1. 修复空指针异常
2. 修复类型转换异常
3. 封装 JsonUtil 工具类支持类型转换
This commit is contained in:
kunlong-luo
2023-02-02 16:19:02 +08:00
parent 192f012829
commit b89e46871a
4 changed files with 61 additions and 18 deletions
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25
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
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@@ -17,6 +17,7 @@ import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.dao.DeviceChannelMapper;
import com.genersoft.iot.vmp.storager.dao.dto.PlatformRegisterInfo;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.utils.JsonUtil;
import com.genersoft.iot.vmp.utils.SystemInfoUtils;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import org.slf4j.Logger;
@@ -157,7 +158,10 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
}
for (Object player : players) {
String key = (String) player;
StreamInfo streamInfo = (StreamInfo) RedisUtil.get(key);
StreamInfo streamInfo = JsonUtil.redisJsonToObject(key, StreamInfo.class);
if (Objects.isNull(streamInfo)) {
continue;
}
streamInfos.put(streamInfo.getDeviceID() + "_" + streamInfo.getChannelId(), streamInfo);
}
return streamInfos;
@@ -624,8 +628,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public ThirdPartyGB queryMemberNoGBId(String queryKey) {
String key = VideoManagerConstants.WVP_STREAM_GB_ID_PREFIX + queryKey;
JSONObject jsonObject = (JSONObject)RedisUtil.get(key);
return jsonObject.to(ThirdPartyGB.class);
return JsonUtil.redisJsonToObject(key, ThirdPartyGB.class);
}
@Override
@@ -664,7 +667,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public Device getDevice(String deviceId) {
String key = VideoManagerConstants.DEVICE_PREFIX + userSetting.getServerId() + "_" + deviceId;
return (Device)RedisUtil.get(key);
return JsonUtil.redisJsonToObject(key, Device.class);
}
@Override
@@ -676,7 +679,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public GPSMsgInfo getGpsMsgInfo(String gbId) {
String key = VideoManagerConstants.WVP_STREAM_GPS_MSG_PREFIX + userSetting.getServerId() + "_" + gbId;
return (GPSMsgInfo)RedisUtil.get(key);
return JsonUtil.redisJsonToObject(key, GPSMsgInfo.class);
}
@Override
@@ -686,9 +689,9 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
List<Object> keys = RedisUtil.scan(scanKey);
for (Object o : keys) {
String key = (String) o;
GPSMsgInfo gpsMsgInfo = (GPSMsgInfo) RedisUtil.get(key);
if (!gpsMsgInfo.isStored()) { // 只取没有存过得
result.add((GPSMsgInfo) RedisUtil.get(key));
GPSMsgInfo gpsMsgInfo = JsonUtil.redisJsonToObject(key, GPSMsgInfo.class);
if (Objects.nonNull(gpsMsgInfo) && !gpsMsgInfo.isStored()) { // 只取没有存过得
result.add(JsonUtil.redisJsonToObject(key, GPSMsgInfo.class));
}
}
@@ -710,7 +713,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public StreamAuthorityInfo getStreamAuthorityInfo(String app, String stream) {
String key = VideoManagerConstants.MEDIA_STREAM_AUTHORITY + userSetting.getServerId() + "_" + app+ "_" + stream ;
return (StreamAuthorityInfo) RedisUtil.get(key);
return JsonUtil.redisJsonToObject(key, StreamAuthorityInfo.class);
}
@@ -721,7 +724,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
List<Object> keys = RedisUtil.scan(scanKey);
for (Object o : keys) {
String key = (String) o;
result.add((StreamAuthorityInfo) RedisUtil.get(key));
result.add(JsonUtil.redisJsonToObject(key, StreamAuthorityInfo.class));
}
return result;
}
@@ -735,7 +738,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
List<Object> keys = RedisUtil.scan(scanKey);
if (keys.size() > 0) {
String key = (String) keys.get(0);
result = (OnStreamChangedHookParam)RedisUtil.get(key);
result = JsonUtil.redisJsonToObject(key, OnStreamChangedHookParam.class);
}
return result;