是否从Pymongo中的集合中删除文档？

from pymongo import MongoClient

# 连接MongoDB数据库
client = MongoClient('mongodb://localhost:27017/')
db = client['mydatabase']
collection = db['mycollection']

# 删除满足条件的单个文档
result = collection.delete_one({'name': 'John'})
print(result.deleted_count)  # 打印删除的文档数量

from pymongo import MongoClient

# 连接MongoDB数据库
client = MongoClient('mongodb://localhost:27017/')
db = client['mydatabase']
collection = db['mycollection']

# 删除满足条件的多个文档
result = collection.delete_many({'age': {'$gt': 30}})
print(result.deleted_count)  # 打印删除的文档数量