PyCharm+Python+Selenium自动化测试动态验证码识别

driver.find_element(by=By.ID,value='USERID').send_keys("admin")

driver.find_element(by=By.ID,value='PASSWORD_VIEW').send_keys("123456")

#ocr识别原理：先根据验证码的class dl_yzm定位到验证码图片，然后将验证码截图保存，再使用ocr进行识别，读取出来验证码，填充到yzm_text中

yzm=driver.find_element(By.ID,"yzm_text")#验证码输入框

yzmImage=driver.find_element(By.CLASS_NAME,"dl_yzm")#验证码图片

yzmImage.screenshot("yzm.png")#验证码截图，存为yzm.png

ocr=ddddocr.DdddOcr()

with open("yzm.png","rb") as fp:

image=fp.read()

catch=ocr.classification(image)#验证码返回给catch

driver.find_element(By.ID,"yzm_text").send_keys(catch)#将ocr识别出的验证码填到yzm_text

driver.find_element(By.ID,"login-btn").click()

time.sleep(3000)

driver.close()