2.14节我得到的验证码图片只有一个空白图片，不知道哪里出错了

来源：2-15 showapiRequest解决图片验证码识别

xy36

2019-03-12

2.14节我得到的验证码图片只有一个空白图片，不知道哪里出错了,整个页面的截图是正确的，就是验证码图片就是一个白色条
#coding=utf-8
from selenium import webdriver
import time
import random 图片描述

图片描述

start_browser.py代码如下：
from PIL import Image
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.common.by import By
driver = webdriver.Chrome()
#driver = webdriver.Firefox()
driver.get(“http://www.5itest.cn/register”)
driver.maximize_window()
time.sleep(5)
print (EC.title_contains(“注册”))

email_element = driver.find_element_by_id(“register_email”)
driver.save_screenshot("/Users/hustcxy/Documents/newImage.png")
code_element = driver.find_element_by_id(“getcode_num”)
print(code_element.location)#{“x”:123,“y”,345}
left = code_element.location[‘x’]
top = code_element.location[‘y’]
right = code_element.size[‘width’]+left
height = code_element.size[‘height’]+top
im = Image.open("/Users/hustcxy/Documents/newImage.png")
img = im.crop((left,top,right,height))sta
img.save("/Users/hustcxy/Documents/newImage1.png")

#element = driver.find_element_by_class_name(“controls”)
#locator = (By.CLASS_NAME,“controls”)
#WebDriverWait(driver,10).until(EC.visibility_of_element_located(locator))
#print(email_element.get_attribute(“placeholder”))
#email_element.send_keys("test@163.com")
#print(email_element.get_attribute(“value”))
driver.close()

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