Python Reptile notes [a] analog webdriver user's login user access - the third (8)

After the post method, because of the dynamic value back to the value it again with this on webdriver resolved, but the picture on the download link will open a new open, leading to a web page that is different from the picture synchronization code verification, no way can only think of a stupid nothing, screenshots, alas! Because it is only a verification code so only on the question to get the code verification code, others have to download the code a change in Section VI on the line.

from PIL import Image
from selenium import webdriver
import time
from selenium.webdriver.common.keys import Keys

# 截全屏
def get_snap(driver):
    driver..maximize_window();
    time.sleep(3)
    
    driver.get_screenshot_as_file('./full_snap.png')
    page_snap_obj = Image.open('full_snap.png')
    return page_snap_obj
 
 
def get_image(driver): 
    driver.find_element_by_id ( ' frm_login ' ) .send_keys (Keys.DOWN)
     # If pages are crawled iframe, switch to the corresponding xpath iframe, not, the following line of code can be annotated 
    driver.switch_to.frame (driver.find_element_by_id ( " frm_login " )) 
    driver.find_element_by_id ( " txt_sdertfgsadscxcadsads " ) .click () 
 # here click input box codes appear codes 
    the time.sleep (2 ) 
    IMG = driver.find_element_by_id ( ' imgCode ' ) 
    LOCA = IMG. LOCATION 
    LOCA [ ' X ' ] = 190
    LOCA [ ' Y '] = 190
     Print (LOCA) 
    size = img.size
 # here be adjusted according to their site crawling without the iframe, no need to manually adjust the 
    left = LOCA [ ' X ' ] + 10  
    Top = LOCA [ ' Y ' ] 107 +   
    right = left + size [ ' width ' ] 
    bottom = Top + size [ ' height ' ] 
    page_snap_obj = get_snap (Driver) 
    page_snap_obj.show () 
    image_obj = page_snap_obj.crop ((left, Top, right, bottom)) 
    image_obj .show ()
 # get the verification code is 
    return image_obj   
 
 
IF  __name__ == " __main__ " : 
    Driver = webdriver.Firefox () 
    url = " HTTP: xxxxxxxxxxxxxxxxxxx "   # grab verification code website 
    driver.get (url) 
    get_image (Driver)

When the cut was in full-screen because full-screen iframe issue of interception of some problems in the online search, I found a crawling with the same site code id my brother, so I used to come by.

This link: https://blog.csdn.net/qq_34525938/article/details/88945788
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Original link: https: //blog.csdn.net/qq_34525938/article/details/88945788