|  | @@ -499,7 +499,7 @@ public class KfAppletMsgServiceImpl implements IKfAppletMsgService {
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				|  |  |                  .lastRoleName(gameUserRole == null ? "神秘人[未创角]" : gameUserRole.getRoleName())
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				|  |  |                  .serverId(gameUserRole == null ? null : gameUserRole.getServerId())
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				|  |  |                  .serverName(gameUserRole == null ? null : gameUserRole.getServerName())
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				|  |  | -                .sessionFrom(kfAppletMsgDTO.getSessionFrom())
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				|  |  | +                .sessionFrom(Strings.isBlank(kfAppletMsgDTO.getSessionFrom()) ? null : kfAppletMsgDTO.getSessionFrom())
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				|  |  |                  .createTime(LocalDateTime.now())
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				|  |  |                  .updateTime(LocalDateTime.now())
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				|  |  |                  .build();
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