ADD file via upload

studying3.py

@@ -0,0 +1,87 @@
+from info import username,password,password2
+from selenium.webdriver.common.by import By
+from selenium.webdriver import Chrome
+from selenium.webdriver.chrome.options import Options
+import smtplib
+import time
+from bs4 import BeautifulSoup
+from email.mime.text import MIMEText
+from email.header import Header
+def crawl():
+    chrome_options = Options()
+    chrome_options.add_experimental_option("debuggerAddress", "localhost:9222") #此处端口保持和命令行启动的端口一致
+    #使用ChromeDriver创建一个浏览器实例。
+    driver = Chrome(options=chrome_options)
+    driver.get('https://login.taobao.com')
+    # 等待页面加载完成
+    time.sleep(2)
+    # # 初次登录
+    # # 输入用户名和密码
+    # driver.find_element(By.ID,'fm-login-id').send_keys(username)
+    # driver.find_element(By.ID,'fm-login-password').send_keys(password)
+    #
+    # time.sleep(4)
+    # # 点击登录按钮
+    # driver.find_element(By.CLASS_NAME,'fm-button.fm-submit.password-login').click()
+    # #多次登陆
+    # driver.find_element(By.ID,'fm-login-password').send_keys(password)
+    # time.sleep(3)
+    # driver.find_element(By.CLASS_NAME,'fm-button.fm-submit.password-login').click()
+    #快速登陆
+    driver.find_element(By.CLASS_NAME,'fm-btn').click()
+    #等待登录完成
+    time.sleep(10)
+    # 搜索指定商品
+    driver.find_element(By.CLASS_NAME,'search-combobox-input').send_keys('手机')
+    time.sleep(2)
+    driver.find_element(By.CLASS_NAME,'btn-search').click()
+    #切换到新窗口
+    handles=driver.window_handles
+    driver.switch_to.window(handles[-1])
+    time.sleep(3)
+    #数据提取，打印
+    soup=BeautifulSoup(driver.page_source,'html.parser')
+    title=[]
+    price=[]
+    titles=soup.find_all('div',class_='Title--title--jCOPvpf')
+    for t in titles:
+        title.append(t.text)
+
+    prices=soup.find_all('div',style="margin-right: 8px;")
+    for p in prices:
+        price.append(p.text)
+    print('{:^40}\t\t\t{:^2}'.format('商品名称','价格',chr(12288)))
+    for i in range(len(price)):
+        print('{:<20}\t{:<5}'.format(title[i],price[i]))
+    return title,price
+
+def send_email(content):
+    account = username    #邮箱地址
+    password = password2  #邮箱授权码
+    receiver = username  #收件人
+
+    message = MIMEText(content,'plain', 'utf-8')
+    subject = ('淘宝数据')
+    message['Subject'] = Header(subject)
+    message['From'] = Header(account)  # 设置发件人地址
+    message['To'] =Header(receiver)
+
+    try:
+        server = smtplib.SMTP_SSL('smtp.qq.com', 465)
+        server.login(account, password)
+        server.sendmail(account, [receiver], message.as_string())
+        print('发送成功')
+        server.quit()
+
+    except Exception as e:
+        print ('邮件发送失败')
+        print(e)
+
+def main():
+    title,prices= crawl()
+    temp=''
+    for i in range(len(prices)):
+        temp=temp+title[i]+'\t'+str(prices[i])+'\n'
+    send_email(temp)
+
+main()