获取某个html的完整xpath，然后就可以找到定位，并图像识别啦！

1，打开chorm控制台，找到相应的位置然后在元素上复制，选择最后一个保存完整xpath路径就可以啦

/html/body/div/div/div[3]/form[1]/div[3]/div/div[1]/span/span/span/img

2，然后在playwright中可以对验证码进行截图，这样就方便我们后续的验证码识别啦

page.locator('//html/body/div/div/div[3]/form[1]/div[3]/div/div[1]/span/span/span/img').screenshot(path='yzm.png')

3，本节code

import re

from playwright.sync_api import Playwright, sync_playwright, expect

import ddddocr

from PIL import Image

def test_login(playwright: Playwright) -> None:

browser = playwright.chromium.launch(headless=False)

context = browser.new_context()

page = context.new_page()

page.goto("https://******.com/login")

page.get_by_placeholder("请输入您的账号").fill("administrator")

page.get_by_placeholder("请输入您的密码").click()

page.get_by_placeholder("请输入您的密码").fill("*******")

page.get_by_role("textbox", name="请输入验证码").click()

#page.get_by_role("textbox", name="请输入验证码").fill("5778")

page.locator('//html/body/div/div/div[3]/form[1]/div[3]/div/div[1]/span/span/span/img').screenshot(path='yzm.png')

yzm=Image.open("yzm.png")

imageRGBA=yzm.convert("RGBA")

imageL=imageRGBA.convert("L")

imageL.save("yzm.png")

ocr=ddddocr.DdddOcr()

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

img_bytes=f.read()

text=ocr.classification(img_bytes)

print(text)

page.get_by_role("textbox", name="请输入验证码").fill(text)

# ---------------------

context.close()

browser.close()

4，终于实现登录验证啦