bugfix：目录订阅收到更新事件时，sql字段update_time为空导致的报错

lishuyuan

2023-11-02 8bd2f47c9a92ffcf5ae43fae965eaefd4748e263

 src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java

old mode 100644
new mode 100755
@@ -8,6 +8,7 @@
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.VersionInfo;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
import com.genersoft.iot.vmp.media.zlm.SendRtpPortManager;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.IHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -72,6 +73,9 @@
    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private SendRtpPortManager sendRtpPortManager;


    @GetMapping(value = "/media_server/list")
    @ResponseBody