Cla*_*diu 20 python firefox selenium selenium-webdriver
我想使用selenium和受密码保护的代理.代理不是固定的,而是一个变量.所以这必须在代码中完成(只需在这台特定的机器上设置firefox以使用代理就不太理想了).到目前为止,我有以下代码:
fp = webdriver.FirefoxProfile()
# Direct = 0, Manual = 1, PAC = 2, AUTODETECT = 4, SYSTEM = 5
fp.set_preference("network.proxy.type", 1)
fp.set_preference("network.proxy.http", PROXY_HOST)
fp.set_preference("network.proxy.http_port", PROXY_PORT)
driver = webdriver.Firefox(firefox_profile=fp)
driver.get("http://whatismyip.com")
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此时,弹出对话框,请求代理用户/通过.
是否有一种简单的方法:
Mik*_*ike 23
硒本身不能做到这一点.这里描述了我发现有用的唯一方法.简而言之,您需要在执行身份验证时添加浏览器扩展.这比看起来简单得多.
以下是Chrome的工作原理(在我的例子中):
background.js
var config = {
mode: "fixed_servers",
rules: {
singleProxy: {
scheme: "http",
host: "YOU_PROXY_ADDRESS",
port: parseInt(YOUR_PROXY_PORT)
},
bypassList: ["foobar.com"]
}
};
chrome.proxy.settings.set({value: config, scope: "regular"}, function() {});
function callbackFn(details) {
return {
authCredentials: {
username: "YOUR_PROXY_USERNAME",
password: "YOUR_PROXY_PASSWORD"
}
};
}
chrome.webRequest.onAuthRequired.addListener(
callbackFn,
{urls: ["<all_urls>"]},
['blocking']
);
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不要忘记将YOUR_PROXY_*替换为您的设置.
的manifest.json
{
"version": "1.0.0",
"manifest_version": 2,
"name": "Chrome Proxy",
"permissions": [
"proxy",
"tabs",
"unlimitedStorage",
"storage",
"<all_urls>",
"webRequest",
"webRequestBlocking"
],
"background": {
"scripts": ["background.js"]
},
"minimum_chrome_version":"22.0.0"
}
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将创建的proxy.zip添加为扩展名
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_options.add_extension("proxy.zip")
driver = webdriver.Chrome(executable_path='chromedriver.exe', chrome_options=chrome_options)
driver.get("http://google.com")
driver.close()
Run Code Online (Sandbox Code Playgroud)而已.对我而言,就像一个魅力.如果您需要动态创建proxy.zip或需要PHP示例,请转到原始帖子
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