删除汇合

计划一:

def delete_collection():    from pymilvus import utility    utility.drop_collection(settings.MILVUS_CONFIG.collection.name)

计划二:

from core.milvus.models import collectionconn = connections._fetch_handler('default')if conn.has_collection(settings.MILVUS_CONFIG.collection.name):    logger.debug('汇合已存在')    collection.drop()