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from pymongo import MongoClient

# 指定數據庫的連接URI
uri = "mongodb://username:password@hostname:port/database_name?authSource=admin"

# 創建客戶端
client = MongoClient(uri)

# 獲取數據庫實例
database = client["testdb"]

# 獲取集合實例
collection = database["testcollection"]

# 創建集合
gold_member_conllection = database.create_collection("gold_member")

# 插入文檔
document = {"name": "ff", "age": 30, "email": "ff11@ctyun.com"}
gold_member_conllection.insert_one(document)

# 刪除數據
result = collection.delete_one({'name': 'ff'})

# 刪除collection
database.drop_collection("test")

# 查詢文檔
query = {"name": "ff"}
result = collection.find_one(query)
print(result)

# 運行命令
database.command("collstats","test")
database.command("buildinfo")

# 計數
count = gold_member_conllection.find().count()

# 排序
results = gold_member_conllection.find().sort('name', pymongo.ASCENDING)

#創建索引
result=database[gold_member_conllection].create_index([('name',1)])

# 關閉連接
client.close()