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Python -Listenverständnis mit zwei Schleifen und zwei Bedingungen

Posted: 19 Aug 2025, 03:36
by Anonymous
ein

Code: Select all

task_resources = [
{
"resource_id": "52a58a34-6b1b-49b7-b53d-2bc4bf72c172",
"domain_name": "Nep",
"tasks_id": "702148b2-4f21-4034-af8d-d11737f9f811",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.192657"
},
{
"resource_id": "8208915d-90b4-4a6c-a98c-e9eb965b4e6b",
"domain_name": "Nep",
"tasks_id": "702148b2-4f21-4034-af8d-d11737f9f811",
"qos_level": "low",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.202177"
},
{
"resource_id": "c34a4411-20d3-42eb-9f74-1336ab6ab024",
"domain_name": "Nep",
"tasks_id": "95bc75a6-b292-484d-a65d-86fae2cb6b6f",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.197433"
}
]

req_tasks = [
{'task_name': 'iperf-server', 'qos_level': 'default'},
{'task_name': 'iperf-client', 'qos_level': 'default'}
]

rel_tasks = [
{
'tasks_id': '702148b2-4f21-4034-af8d-d11737f9f811',
'domain_name': 'Nep',
'package_name': 'iperf-client',
'composite_key': 'Nep-iperf-client',
'version': 'v1',
'package_type': 'GENERIC',
'interoperability_tags': 'null',
'blacklisted_tags': 'null',
'task_create_time': '2024-11-13T12:13:52.190297'
},
{
'tasks_id': '95bc75a6-b292-484d-a65d-86fae2cb6b6f',
'domain_name': 'Nep',
'package_name': 'iperf-server',
'composite_key': 'Nep-iperf-server',
'version': 'v1',
'package_type': 'GENERIC',
'interoperability_tags': 'null',
'blacklisted_tags': 'null',
'task_create_time': '2024-11-13T12:13:52.195040'
}]
< /code>
Und ich habe diesen Code: < /p>
task_ids = [
d["tasks_id"]
for d in rel_tasks
for t in req_tasks
if d["package_name"] == t["task_name"]
]

resources = [
d
for t in req_tasks
for d in task_resources
if d["tasks_id"] in task_ids and d["qos_level"] == t["qos_level"]
]
print(resources)
< /code>
Dies kehrt zurück: < /p>
[
{
"resource_id": "52a58a34-6b1b-49b7-b53d-2bc4bf72c172",
"domain_name": "Nep",
"tasks_id": "702148b2-4f21-4034-af8d-d11737f9f811",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.192657",
},
{
"resource_id": "c34a4411-20d3-42eb-9f74-1336ab6ab024",
"domain_name": "Nep",
"tasks_id": "95bc75a6-b292-484d-a65d-86fae2cb6b6f",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops":  0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.197433",
},
{
"resource_id": "52a58a34-6b1b-49b7-b53d-2bc4bf72c172",
"domain_name": "Nep",
"tasks_id": "702148b2-4f21-4034-af8d-d11737f9f811",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.192657",
},
{
"resource_id": "c34a4411-20d3-42eb-9f74-1336ab6ab024",
"domain_name": "Nep",
"tasks_id": "95bc75a6-b292-484d-a65d-86fae2cb6b6f",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.197433",
},
]

< /code>
Dies gibt die ersten beiden Diktate in der zu duplizierten Liste zurück. Gibt es eine Möglichkeit, mein Listenverständnis zu [url=viewtopic.php?t=12045]ändern[/url] oder das Ergebnis zu deduplizieren, damit ich Folgendes erhalte: < /p>
[
{
"resource_id": "52a58a34-6b1b-49b7-b53d-2bc4bf72c172",
"domain_name": "Nep",
"tasks_id": "702148b2-4f21-4034-af8d-d11737f9f811",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.192657",
},
{
"resource_id": "c34a4411-20d3-42eb-9f74-1336ab6ab024",
"domain_name": "Nep",
"tasks_id": "95bc75a6-b292-484d-a65d-86fae2cb6b6f",
"qos_level": "default",
"cpu_cores": 1,
"memory_mb": 128,
"storage_mb": 0,
"cpu_flops": 19177,
"gpu_flops": 0,
"gpu_memory_mb": 0,
"egress_network_bandwidth_gbps": 0,
"ingress_network_bandwidth_gbps": 0,
"create_time": "2024-11-13T12:13:52.197433",
},
]