获取Partition列表

import dashvector

client = dashvector.Client(
    api_key='YOUR_API_KEY',
    endpoint='YOUR_CLUSTER_ENDPOINT'
)
collection = client.get(name='quickstart')

partitions = collection.list_partitions()

# 判断list_partitions接口是否成功
if partitions:
    # 查看所有partitions
    for pt in partitions:
        print(pt)

    # partitions长度
    print(len(partitions))

    # 判断某个partition是否存在
    print('quickstart' in partitions)
else:
    # 若获取失败，打印错误信息
    print(partitions)