{"id":31,"date":"2023-09-28T13:44:43","date_gmt":"2023-09-28T05:44:43","guid":{"rendered":"http:\/\/www.weigot.com\/?p=31"},"modified":"2023-09-28T13:44:43","modified_gmt":"2023-09-28T05:44:43","slug":"selenium-%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e5%8c%96%ef%bc%8c%e4%bb%a5%e4%b8%8b%e6%98%af%e4%b8%80%e4%b8%aa%e7%bb%93%e5%90%88-fastapi-%e5%92%8c-selenium-%e7%9a%84%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.weigot.com\/index.php\/2023\/09\/28\/selenium-%e8%bf%9b%e8%a1%8c%e8%87%aa%e5%8a%a8%e5%8c%96%ef%bc%8c%e4%bb%a5%e4%b8%8b%e6%98%af%e4%b8%80%e4%b8%aa%e7%bb%93%e5%90%88-fastapi-%e5%92%8c-selenium-%e7%9a%84%e7%a4%ba%e4%be%8b\/","title":{"rendered":"Selenium \u8fdb\u884c\u81ea\u52a8\u5316\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7ed3\u5408 FastAPI \u548c Selenium \u7684\u793a\u4f8b"},"content":{"rendered":"\n

\u5982\u679c\u4f60\u51b3\u5b9a\u4f7f\u7528 Selenium \u8fdb\u884c\u81ea\u52a8\u5316\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7ed3\u5408 FastAPI \u548c Selenium \u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n

\u9996\u5148\uff0c\u786e\u4fdd\u5df2\u5b89\u88c5 Selenium \u548c FastAPI \u7684 Python \u5305\uff1a<\/p>\n\n\n\n

pip install selenium fastapi<\/code><\/pre>\n\n\n\n
\u7136\u540e\uff0c\u4f60\u9700\u8981\u4e0b\u8f7d\u9002\u7528\u4e8e\u4f60\u4f7f\u7528\u7684\u6d4f\u89c8\u5668\u7684 Selenium WebDriver\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u4f7f\u7528 Chrome \u6d4f\u89c8\u5668\uff0c\u53ef\u4ee5\u4e0b\u8f7d Chrome WebDriver\u3002<\/p>\n\n\n\n
\u63a5\u4e0b\u6765\uff0c\u6839\u636e\u4f60\u7684\u9700\u6c42\uff0c\u5c06\u4ee5\u4e0b\u4ee3\u7801\u6dfb\u52a0\u5230 FastAPI \u5e94\u7528\u7a0b\u5e8f\u4e2d\uff1a<\/p>\n\n\n\n
from fastapi import FastAPI\nfrom selenium import webdriver\nfrom selenium.webdriver.chrome.service import Service\nfrom selenium.webdriver.common.by import By\nfrom selenium.webdriver.chrome.options import Options\n\napp = FastAPI()\n\n@app.post(\"\/register\")\ndef register_user(username: str, password: str):\n    # \u914d\u7f6e Selenium Chrome WebDriver\n    chrome_options = Options()\n    chrome_options.add_argument(\"--headless\")  # \u65e0\u5934\u6a21\u5f0f\u8fd0\u884c\u6d4f\u89c8\u5668\uff0c\u4e0d\u4f1a\u6253\u5f00\u6d4f\u89c8\u5668\u7a97\u53e3\n    service = Service('\/path\/to\/chromedriver')  # \u66ff\u6362\u4e3a\u4f60\u7684 Chrome WebDriver \u8def\u5f84\n    driver = webdriver.Chrome(service=service, options=chrome_options)\n\n    # \u6253\u5f00\u7b2c\u4e09\u65b9\u6ce8\u518c\u9875\u9762\n    driver.get(\"https:\/\/third-party-website.com\/register\")\n\n    # \u5728\u6ce8\u518c\u9875\u9762\u586b\u5199\u8868\u5355\n    username_input = driver.find_element(By.ID, \"username\")\n    username_input.send_keys(username)\n\n    password_input = driver.find_element(By.ID, \"password\")\n    password_input.send_keys(password)\n\n    # \u63d0\u4ea4\u8868\u5355\n    submit_button = driver.find_element(By.ID, \"submit\")\n    submit_button.click()\n\n    # \u7b49\u5f85\u9875\u9762\u52a0\u8f7d\u5b8c\u6210\u5e76\u83b7\u53d6\u7ed3\u679c\n    driver.implicitly_wait(10)  # \u7b49\u5f85 10 \u79d2\u949f\n    result_element = driver.find_element(By.ID, \"result\")\n    result = result_element.text\n\n    # \u5173\u95ed\u6d4f\u89c8\u5668\n    driver.quit()\n\n    return {\"message\": result}\n\nif __name__ == \"__main__\":\n    import uvicorn\n    uvicorn.run(app, host=\"0.0.0.0\", port=8000)<\/code><\/pre>\n\n\n\n
\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5bfc\u5165\u4e86 Selenium \u76f8\u5173\u7684\u6a21\u5757\uff0c\u5e76\u4f7f\u7528 Chrome WebDriver \u8fdb\u884c\u6f14\u793a\u3002\u4f60\u9700\u8981\u6839\u636e\u4f60\u4f7f\u7528\u7684\u6d4f\u89c8\u5668\u548c WebDriver \u7684\u7c7b\u578b\u8fdb\u884c\u76f8\u5e94\u7684\u8c03\u6574\u3002<\/p>\n\n\n\n
\u5728 \/register<\/code> \u8def\u7531\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 Selenium WebDriver \u6253\u5f00\u7b2c\u4e09\u65b9\u6ce8\u518c\u9875\u9762\uff0c\u5e76\u4f7f\u7528 find_element<\/code> \u65b9\u6cd5\u627e\u5230\u76f8\u5173\u7684\u8868\u5355\u5143\u7d20\uff0c\u7136\u540e\u4f7f\u7528 send_keys<\/code> \u65b9\u6cd5\u586b\u5145\u8868\u5355\u6570\u636e\u3002\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528 click<\/code> \u65b9\u6cd5\u63d0\u4ea4\u8868\u5355\uff0c\u5e76\u7b49\u5f85\u9875\u9762\u52a0\u8f7d\u5b8c\u6210\u4ee5\u83b7\u53d6\u7ed3\u679c\u3002<\/p>\n\n\n\n
\u8bf7\u6ce8\u610f\uff0c\u4f7f\u7528 Selenium \u8fdb\u884c\u81ea\u52a8\u5316\u65f6\uff0c\u4f60\u9700\u8981\u4e86\u89e3\u76ee\u6807\u7f51\u7ad9\u7684 HTML \u7ed3\u6784\u548c\u8868\u5355\u5143\u7d20\u7684\u6807\u8bc6\u65b9\u5f0f\uff08\u4f8b\u5982 ID\u3001\u7c7b\u540d\u3001XPath \u7b49\uff09\uff0c\u5e76\u76f8\u5e94\u5730\u8c03\u6574\u4ee3\u7801\u3002<\/p>\n\n\n\n
\u542f\u52a8 FastAPI \u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8bf7\u6c42\u5411 \/register<\/code> \u8def\u7531\u53d1\u9001 POST \u8bf7\u6c42\uff1a<\/p>\n\n\n\n
import requests\n\nurl = \"http:\/\/localhost:8000\/register\"\npayload = {\n    \"username\": \"your_username\",\n    \"password\": \"your_password\"\n}\nresponse = requests.post(url, json=payload)\nprint(response.json())<\/code><\/pre>\n\n\n\n
\u8fd9\u5c06\u5411 FastAPI \u5e94\u7528\u7a0b\u5e8f\u53d1\u9001\u6ce8\u518c\u8bf7\u6c42\uff0c\u5e76\u8fd4\u56de\u7b2c\u4e09\u65b9\u6ce8\u518c\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n
\u8bf7\u786e\u4fdd\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u63d0\u4f9b\u6b63\u786e\u7684 WebDriver \u8def\u5f84\uff0c\u5e76\u6839\u636e\u76ee\u6807\u7f51\u7ad9\u7684\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u76f8\u5e94\u7684\u4fee\u6539\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u679c\u4f60\u51b3\u5b9a\u4f7f\u7528 Selenium \u8fdb\u884c\u81ea\u52a8\u5316\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7ed3\u5408 FastAPI \u548c Selenium \u7684\u793a\u4f8b\uff1a  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31","post","type-post","status-publish","format-standard","hentry","category-suibianjilu"],"_links":{"self":[{"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":1,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/posts\/31\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/posts\/31\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/categories?post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weigot.com\/index.php\/wp-json\/wp\/v2\/tags?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}