Python如何合并从函数和循环获得的字典

Question

我有几个请求Prometheus提供不同的度量标准，我想将它们合并到一个字典中。结果的目标应该是：{'domain': 'domain.com', 'uptime': '100', 'threats_number': '12345'}

# Uptime
def uptime_percent():
    uptime_data = prom.custom_query(
        query="avg_over_time(host_tracker_uptime_percent{job='donodeexporter'}[10d])"
    )
    for domain_z in uptime_data:
        domain_zone = domain_z['metric']['zone']
        uptime = domain_z['value'][1]
        yield ({"domain": f'{domain_zone}', "uptime": f'{uptime}'})

# Cloudflare threats total by zone
def cloudflare_threats():
    cloudflare_threats_total = prom.custom_query(
        query="sum by(zone) (increase(cloudflare_zone_threats_total{job='cloudflare'}[10d]))"
    )
    for domain_z in cloudflare_threats_total:
        domain_zone = domain_z['metric']['zone']
        threats_number = domain_z['value'][1]
        yield ({"domain": f'{domain_zone}', "threats_number": f'{threats_number}'})

Answer 1

它可能不优雅，但部分适合我

# Uptime
def uptime_percent():
    uptime_data = prom.custom_query(
        query="avg_over_time(host_tracker_uptime_percent{job='donodeexporter'}[10d])"
    )
    for domain_z in uptime_data:
        domain_zone = domain_z['metric']['zone']
        uptime = domain_z['value'][1]
        yield dict(([("domain", f'{domain_zone}'), ("uptime", f'{uptime}')]))


# Cloudflare threats total by zone
def cloudflare_threats():
    cloudflare_threats_total = prom.custom_query(
        query="sum by(zone) (increase(cloudflare_zone_threats_total{job='cloudflare'}[10d]))"
    )
    for domain_z in cloudflare_threats_total:
        domain_zone = domain_z['metric']['zone']
        threats_number = domain_z['value'][1]
        yield dict(([("domain", f'{domain_zone}'), ("threats", f'{threats_number}')]))


result_uptime = list(uptime_percent())
result_threats = list(cloudflare_threats())
result_dict = {"total_stats": result_uptime + result_threats}
result_json = json.dumps(result_dict)
print(result_json)

这并不优雅，因为我仍然没有想要的JSON。The new question is here :)