1.mongo存储

导包

开始mongo数据库

import pymongo

链接

db = pymongo.MongoClient()['zhe']['lll']

dicts={

'name':(变量名)

}

db.insert(dicts)

2:MySQL存储

py文件中的操作

连接

开启mysql数据库

connect = pymysql.connect(

host='127.0.0.1',

port=3306,

db='pp',

user='root',

passwd='123',

charset='utf8',

)

建立游标

cursor = connect.cursor()

写存储的sql语句

cursor.execute('insert into (表名)(id，name)value (%s，%s)',(id,name))

connect.commit()

3.存本地

shuju = open("  (存放路径) one.txt", 'a+', encoding='UTF-8')

shuju.write(text)

shuju.close()

4.存视频

with open(str('视频id') + '.mp4', 'wb') as f:

f.write(requests.get('视频url').content)

f.close()

5：Redis存储

导包

from redis import StrictRedis

配置

r = StrictRedis(host='127.0.0.1', port=6379, db=3)

存储

line = json.dumps(value,ensure_ascii=False)

r.lpush('title',line)

6.json存储

import json

f = open('knewone.json','w+')

data = json.dumps(item,ensure_ascii=False)

#将数据写到json中

f.write(data.encode('utf-8'))

f.write('\n')

7:存储照片

import os

file_path = '{0}/{1}'.format(os.getcwd(),image_link[-13:])

response = requests.get(image_link, headers=self.headers).content

if not os.path.exists(file_path):

with open(file_path,'wb')as f:

f.write(response)