import urllib.request import requests import pymysql#鏈接數據庫的包 from lxml import etree db=pymysql.connect('localhost','dsuser','badpassword','dsdb')#地址,用戶,密碼,數據庫名 print('success') cur=db.cursor()#創建遊標 cur.execute('DROP TABLE IF EXISTS pk') sql='CREATE TABLE pk(title varchar(50))'#創建數據表 cur.execute(sql) print('建立成功') url='https://www.51job.com/' response=requests.get(url) response.encoding='gbk' html=etree.HTML(response.text) title=html.xpath('//div[@class="cn hlist"]//a/span/text()') for i in range(len(title)): sqle='INSERT INTO pk(title) VALUES(%s)'#插入語句 value=(title[i]) cur.execute(sqle,value) db.commit()#提交數據庫 cur.close()