selenium+python上傳檔案操作
阿新 • • 發佈：2019-01-06
上傳過程一般要開啟一個本地視窗，從視窗選擇本地檔案新增。selenium webdriver只要定位上傳按鈕，通過send_keys新增本地檔案路徑就可以了，絕對路徑和相對路徑都可以
1、操作檔案上傳例子：
upload_file.html
通過瀏覽器開啟，得到下面介面：<html> <head> <meta http-equiv="content-type" content="text/html;charset=utf-8" /> <title>upload_file</title> <script type="text/javascript" async="" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js "> </script> <link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstra p-combined.min.css" rel="stylesheet" /> <script type="text/javascript"> </script> </head> <body> <div class="row-fluid"> <div class="span6 well"> <h3>upload_file</h3> <input type="file" name="file" /> </div> </div> </body> <script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap. min.js"></script> </html>
操作上傳指令碼：
2、下拉框處理#coding = utf-8 from selenium import webdriver import time,os driver = webdriver.Chrome("C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe") driver.implicitly_wait(8) file_path = os.path.abspath('upload_file.html')#指令碼與upload_file.html在同一個目錄 driver.get(file_path) time.sleep(5) driver.find_element_by_name('file').send_keys('F:\\1.log')#定位上傳按鈕，新增本地檔案 time.sleep(3) print(driver.title) #把頁面的title打印出來 driver.quit()
操作下拉框例子：
drop_down.html
通過瀏覽器開啟：<html> <body> <select id="ShippingMethod" onchange="updateShipping(options[selectedIndex]);" name="ShippingMethod"> <option value="12.51">UPS Next Day Air ==> $12.51</option> <option value="11.61">UPS Next Day Air Saver ==> $11.61</option> <option value="10.69">UPS 3 Day Select ==> $10.69</option> <option value="9.03">UPS 2nd Day Air ==> $9.03</option> <option value="8.34">UPS Ground ==> $8.34</option> <option value="9.25">USPS Priority Mail Insured ==> $9.25</option> <option value="7.45">USPS Priority Mail ==> $7.45</option> <option value="3.20" selected="">USPS First Class ==> $3.20</option> </select> </body> </html
通過指令碼選擇下拉列表裡的$10.69
#-*-coding=utf-8
from selenium import webdriver
import os,time
driver = webdriver.Chrome("C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
driver.set_window_size(480,800)
time.sleep(3)
file_path = os.path.abspath('drop_down.html')
driver.get(file_path)
time.sleep(2)
#先定位到下拉框
m = driver.find_element_by_id('ShippingMethod')
m.click()
time.sleep(3)
#再點選下拉框下的選項
m.find_element_by_xpath('//option[@value="10.69"]').click()
time.sleep(3)
driver.quit()3、對話方塊的處理
有些彈出的對話方塊，我們可以通過判斷是否為當前視窗的方式進行操作
from time import sleep
import os
import selenium.webdriver.support.ui as ui
driver = webdriver.Chrome('C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe')
driver.get('https://www.baidu.com')
nowhandle = driver.current_window_handle #獲得當前視窗
allhandles = driver.window_handles
for handle in allhandles:
if handle!=nowhandle: #比較當前視窗是不是原先的視窗
driver.switch_to_window(handle) #獲得當前視窗的控制代碼
driver.find_element_by_class_name('xxxx').click() #在當前視窗操作
driver.switch_to_window(nowhandle) #回到原先的視窗很榮幸你能翻到這篇文章，也可以關注個人微信公眾號，有助於提升寄己，卸卸鼓勵！！！
