pip install pillow
pip install pytesseract 

import pytesseract
from PIL import Image
image = Image.open("captcha.png")
print(pytesseract.image_to_string(image))

import pytesseract
from PIL import Image
image = Image.open("00.jpg")
print(pytesseract.image_to_string(image,lang='chi_sim'))

import pytesseract
from PIL import Image
file = r"00.jpg"

# 先對(duì)圖像進(jìn)行灰度化和 二值化
image = Image.open(file)
Img = image.convert('L')   # 灰度化
#自定義灰度界限，這里可以大于這個(gè)值為黑色，小于這個(gè)值為白色。threshold可根據(jù)實(shí)際情況進(jìn)行調(diào)整(最大可為255)。
threshold = 180
table = []
for i in range(256):
    if i  threshold:
        table.append(0)
    else:
        table.append(1)
photo = Img.point(table, '1')  #圖片二值化
#保存處理好的圖片
photo.save('01.jpg')

image = Image.open('01.jpg')
# 解析圖片，lang='chi_sim'表示識(shí)別簡(jiǎn)體中文，默認(rèn)為English
# 如果是只識(shí)別數(shù)字，可再加上參數(shù)config='--psm 6 --oem 3 -c tessedit_char_whitelist=0123456789'
content = pytesseract.image_to_string(image, lang='chi_sim')
print(content)

import pytesseract
from PIL import Image
from selenium import webdriver


def save_captcha(path):
    driver = webdriver.Chrome()  # 創(chuàng)建瀏覽器對(duì)象
    driver.maximize_window()
    driver.implicitly_wait(10)
    driver.get(url=url)
    image = driver.find_element_by_id('imgCode')
    image.screenshot(path)
    return driver


def recognize_captcha(captcha_path):
    captcha = Image.open(captcha_path)  # 打開(kāi)圖片
    grap = captcha.convert('L')  # 對(duì)圖片進(jìn)行灰度化處理
    data = grap.load()  # 將圖片對(duì)象加載成數(shù)據(jù)
    w, h = captcha.size  # 獲取圖片的大小(寬度,高度)
    # 圖片二值化處理
    for x in range(w):
        for y in range(h):
            if data[x, y]  140:
                data[x, y] = 0
            else:
                data[x, y] = 255
    code = pytesseract.image_to_string(grap)  # 對(duì)圖片進(jìn)行識(shí)別
    return code


def login(driver, code):
    flag = True
    email = '1242931802@qq.com' # 注冊(cè)的古詩(shī)文網(wǎng)賬號(hào)和密碼
    password = 'xxxx'
    try:
        driver.find_element_by_id('email').send_keys(email)
        driver.find_element_by_id('pwd').send_keys(password)
        driver.find_element_by_id('code').send_keys(code)
        driver.implicitly_wait(10)
        driver.find_element_by_id('denglu').click()
    except Exception as ex:
        flag = False
    return flag


if __name__ == '__main__':
    url = 'https://so.gushiwen.org/user/login.aspx?from=http://so.gushiwen.org/user/collect.aspx'
    captcha_path = './captcha.png'
    count = 1
    driver = save_captcha(captcha_path)  # 獲取驅(qū)動(dòng)
    code = recognize_captcha(captcha_path)  # 獲取驗(yàn)證碼
    print('識(shí)別驗(yàn)證碼為:', code)
    if login(driver, code):
        driver.quit()