基於Python的MongoDB使用

基於Python的MongoDB

import pymongo

# 創建客戶端
client = pymongo.MongoClient('localhost')

#創建數據庫
db = client['test0506']

#創建集合
collection = db['users']

#插入數據
collection.insert({"name":"song","age":18})
collection.insert({"name":"deng","age":22})
collection.insert({"name":"tang","age":21})
collection.insert({"name":"chen","age":22})

#插入多條數據
user1 = {'name':'zs','age':19}
user2 = {'name':'ls','age':17}
user3 = {'name':'ww','age':29}
collection.insert_many([user1,user2,user3])

#查找
user = collection.find({'age':22})
print(user)
for i in user:
    print(i)