txlcn-tracing/src/main/java/com/codingapi/txlcn/tracing/Tracings.java
public static void apply(TracingGetter tracingGetter) {
        String groupId = Optional.ofNullable(tracingGetter.get(TracingConstants.HEADER_KEY_GROUP_ID)).orElse("");
        String appList = Optional.ofNullable(tracingGetter.get(TracingConstants.HEADER_KEY_APP_MAP)).orElse("");
        TracingContext.init(Maps.newHashMap(TracingConstants.GROUP_ID, groupId, TracingConstants.APP_MAP,
                StringUtils.isEmpty(appList) ? appList : new String(Base64Utils.decodeFromString(appList), StandardCharsets.UTF_8)));
        if (TracingContext.tracing().hasGroup()) {
            log.debug("tracing apply group:{}, app map:{}", groupId, appList);
        }
    }
public static void apply(TracingGetter tracingGetter) {
        String groupId = Optional.ofNullable(tracingGetter.get(TracingConstants.HEADER_KEY_GROUP_ID)).orElse("");
        String appList = Optional.ofNullable(tracingGetter.get(TracingConstants.HEADER_KEY_APP_MAP)).orElse("");
        TracingContext.init(Maps.newHashMap(TracingConstants.GROUP_ID, groupId, TracingConstants.APP_MAP,
                StringUtils.isEmpty(appList) ? appList : new String(Base64Utils.decodeFromString(appList), StandardCharsets.UTF_8)));
        if (TracingContext.tracing().hasGroup()) {
            log.debug("tracing apply group:{}, app map:{}", groupId, appList);
        }
    }
获取传输的Tracing信息

@param tracingGetter Tracing信息获取器