摘要:
from selenium import webdriver from time import sleep from selenium.webdriver.support.select import Select driver=webdriver.Chrome() #窗体最大化 driver.max 阅读全文
摘要:
from selenium import webdriver import time driver = webdriver.Chrome() driver.get('https://music.163.com/') #元素本身的值是动态属性的无法直接定位到该元素,通过寻找’登录‘元素,在定位其父级元 阅读全文
摘要:
from selenium import webdriver driver = webdriver.Chrome() #首页 #driver.get('http://39.98.138.157/shopxo/index.php') #登录页面 driver.get('http://39.98.138 阅读全文
摘要:
cmd=conn.cursor() #光标行ssql='select * from test where age=%s' #查询年龄是18的记录ssql2='delete from test where age=%s' #删除年龄是18的记录sval=(18,)cmd.execute(ssql,sv 阅读全文
摘要:
import mysql.connector conn= mysql.connector.Connect( host='localhost', user='root', passwd='admin', database='testcode' ) print('1.',conn) cmd = conn 阅读全文
摘要:
import mysql.connector conn= mysql.connector.Connect( host='localhost', user='root', passwd='admin', database='testcode' ) print('1.',conn) cmd = conn 阅读全文
摘要:
import mysql.connector conn= mysql.connector.Connect( host='localhost', user='root', passwd='admin', database='testcode' ) print('1.',conn) cmd = conn 阅读全文
摘要:
import mysql.connector conn= mysql.connector.Connect( host='localhost', user='root', passwd='admin', database='testcode' ) print('1.',conn) cmd = conn 阅读全文
摘要:
import mysql.connector conn= mysql.connector.Connect( host='localhost', user='root', passwd='admin', database='test' ) print('1.',conn) print('2.') cm 阅读全文
摘要:
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