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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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3
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
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@@ -4,6 +4,7 @@ import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.utils.JsonUtil;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import gov.nist.javax.sip.message.SIPResponse;
import org.springframework.beans.factory.annotation.Autowired;
@@ -133,7 +134,7 @@ public class VideoStreamSessionManager {
List<SsrcTransaction> result= new ArrayList<>();
for (int i = 0; i < ssrcTransactionKeys.size(); i++) {
String key = (String)ssrcTransactionKeys.get(i);
SsrcTransaction ssrcTransaction = (SsrcTransaction)RedisUtil.get(key);
SsrcTransaction ssrcTransaction = JsonUtil.redisJsonToObject(key, SsrcTransaction.class);
result.add(ssrcTransaction);
}
return result;