{"id":6688,"date":"2024-10-18T15:38:41","date_gmt":"2024-10-18T07:38:41","guid":{"rendered":"https:\/\/www.cloudbypass.com\/tutorial\/?p=6688"},"modified":"2024-10-18T15:38:41","modified_gmt":"2024-10-18T07:38:41","slug":"%e5%a6%82%e4%bd%95%e6%9e%84%e5%bb%ba%e9%ab%98%e5%8c%bf%e5%90%8d%e7%9a%84%e7%88%ac%e8%99%ab%ef%bc%8c%e7%bb%95%e8%bf%87cloudflare%e7%9a%84%e5%8f%8d%e7%88%ac%e6%9c%ba%e5%88%b6%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.cloudbypass.com\/tutorial\/6688.html","title":{"rendered":"\u5982\u4f55\u6784\u5efa\u9ad8\u533f\u540d\u7684\u722c\u866b\uff0c\u7ed5\u8fc7Cloudflare\u7684\u53cd\u722c\u673a\u5236\uff1f"},"content":{"rendered":"\n

\u5728\u8fd9\u4e2a\u4fe1\u606f\u7206\u70b8\u7684\u65f6\u4ee3\uff0c\u6570\u636e\u5df2\u6210\u4e3a\u65b0\u7684\u201c\u77f3\u6cb9\u201d\uff0c\u800c\u722c\u866b\u6280\u672f\u5219\u662f\u6211\u4eec\u83b7\u53d6\u8fd9\u4e9b\u201c\u77f3\u6cb9\u201d\u7684\u5de5\u5177\u3002\u7136\u800c\uff0c\u4f34\u968f\u7740\u6570\u636e\u83b7\u53d6\u7684\u9700\u6c42\uff0c\u8bf8\u5982Cloudflare\u7b49\u5f3a\u5927\u7684\u53cd\u722c\u673a\u5236\u4e5f\u968f\u4e4b\u800c\u6765\uff0c\u6210\u4e3a\u6211\u4eec\u4e0d\u5f97\u4e0d\u9762\u5bf9\u7684\u96be\u9898\u3002\u5728\u8fd9\u6761\u8270\u96be\u7684\u8def\u4e0a\uff0c\u5982\u4f55\u6784\u5efa\u4e00\u4e2a\u9ad8\u533f\u540d\u7684\u722c\u866b\uff0c\u8f7b\u677e\u7ed5\u8fc7Cloudflare<\/a>\u7684\u9632\u62a4\uff1f\u8fd9\u4e0d\u4ec5\u662f\u6280\u672f\u7684\u6311\u6218\uff0c\u66f4\u662f\u6211\u4eec\u575a\u6301\u4e0e\u521b\u9020\u529b\u7684\u4f53\u73b0\u3002<\/p>\n\n\n\n

\u4e00\u3001\u7406\u89e3Cloudflare\u7684\u53cd\u722c\u673a\u5236<\/h2>\n\n\n\n

Cloudflare\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7f51\u7edc\u5b89\u5168\u670d\u52a1\uff0c\u80fd\u591f\u6709\u6548\u5730\u9632\u6b62\u6076\u610f\u653b\u51fb\u548c\u722c\u866b\u884c\u4e3a\u3002\u5176\u53cd\u722c\u673a\u5236\u5305\u542b\u591a\u79cd\u5c42\u9762\uff0c\u5176\u4e2d\u5305\u62ecIP\u9ed1\u540d\u5355\u3001\u901f\u7387\u9650\u5236\u3001JavaScript\u6311\u6218\u7b49\u3002\u5f53\u6211\u4eec\u8bd5\u56fe\u9891\u7e41\u8bbf\u95ee\u67d0\u4e2a\u53d7\u4fdd\u62a4\u7684\u7f51\u7ad9\u65f6\uff0cCloudflare\u4fbf\u4f1a\u51fa\u624b\uff0c\u5c55\u793a\u51fa\u5b83\u7684\u201c\u5a01\u4e25\u201d\u3002<\/p>\n\n\n\n

\u8bbe\u60f3\u4e00\u4e0b\uff0c\u4f60\u5728\u7f16\u5199\u722c\u866b\u4ee3\u7801\uff0c\u6ee1\u6000\u671f\u5f85\u5730\u8bf7\u6c42\u6570\u636e\uff0c\u5374\u88ab\u53cd\u722c\u673a\u5236\u62d2\u4e4b\u95e8\u5916\uff0c\u90a3\u79cd\u65e0\u529b\u611f\u4eff\u4f5b\u5982\u6f6e\u6c34\u822c\u6d8c\u6765\uff0c\u8ba9\u4eba\u611f\u5230\u6cae\u4e27\u3002\u4f46\u8fd9\u4e5f\u662f\u4e00\u4e2a\u5951\u673a\uff0c\u6fc0\u52b1\u6211\u4eec\u4e0d\u65ad\u601d\u8003\u548c\u521b\u65b0\uff0c\u4ee5\u7a81\u7834\u6280\u672f\u7684\u58c1\u5792\u3002<\/p>\n\n\n\n

\u4e8c\u3001\u9ad8\u533f\u540d\u722c\u866b\u7684\u6784\u5efa\u8981\u7d20<\/h2>\n\n\n\n

1. \u9009\u62e9\u9ad8\u8d28\u91cf\u7684\u4ee3\u7406<\/h3>\n\n\n\n

\u8981\u60f3\u7ed5\u8fc7Cloudflare\u7684\u9632\u62a4\uff0c\u9996\u5148\u9700\u8981\u4e00\u4e2a\u9ad8\u8d28\u91cf\u7684\u4ee3\u7406\u670d\u52a1\u3002\u7a7f\u4e91API\u63d0\u4f9b\u4e86\u4e00\u7ad9\u5f0f\u7684\u52a8\u6001IP\u4ee3\u7406\u670d\u52a1\uff0c\u62e5\u6709\u5168\u7403\u8d85\u8fc7350\u4e07\u4e2a\u57ce\u5e02\u7ea7\u52a8\u6001IP\u3002\u8fd9\u4e9bIP\u7684\u4fe1\u8a89\u5ea6\u9ad8\u3001\u7a33\u5b9a\u6027\u5f3a\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u5728\u6570\u636e\u91c7\u96c6\u65f6\u4fdd\u6301\u9690\u79d8\u6027\u3002\u4f7f\u7528\u52a8\u6001IP\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u89c4\u907fIP\u88ab\u5c01\u7684\u98ce\u9669\uff0c\u8fd8\u80fd\u51cf\u5c11\u88abCloudflare\u76d1\u63a7\u7684\u51e0\u7387\u3002<\/p>\n\n\n\n

2. \u8bbe\u7f6e\u5408\u7406\u7684\u8bf7\u6c42\u9891\u7387<\/h3>\n\n\n\n

\u63a7\u5236\u8bf7\u6c42\u9891\u7387\u662f\u9632\u6b62\u89e6\u53d1Cloudflare\u53cd\u722c\u673a\u5236\u7684\u5173\u952e\u3002\u901a\u8fc7\u5728\u6bcf\u6b21\u8bf7\u6c42\u4e4b\u95f4\u8bbe\u7f6e\u968f\u673a\u5ef6\u8fdf\uff0c\u6211\u4eec\u53ef\u4ee5\u6709\u6548\u5730\u6a21\u62df\u4eba\u7c7b\u7528\u6237\u7684\u6b63\u5e38\u6d4f\u89c8\u884c\u4e3a\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n\n\n\n

import requests
import time
import random

def fetch_data(url):
    time.sleep(random.uniform(2, 5))  # \u968f\u673a\u5ef6\u8fdf
    response = requests.get(url)
    return response.content
<\/code><\/pre>\n\n\n\n
3. \u4f2a\u88c5\u8bf7\u6c42\u5934<\/h3>\n\n\n\n
\u901a\u8fc7\u8bbe\u7f6e\u591a\u6837\u5316\u7684\u8bf7\u6c42\u5934\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u722c\u866b\u7684\u533f\u540d\u6027\u3002Cloudflare\u4f1a\u76d1\u63a7\u8bf7\u6c42\u7684User-Agent\u3001Referer\u7b49\u4fe1\u606f\uff0c\u4f2a\u88c5\u8bf7\u6c42\u5934\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u907f\u514d\u88ab\u8bc6\u522b\u4e3a\u722c\u866b\u3002\u7a7f\u4e91API\u652f\u6301\u81ea\u5b9a\u4e49\u8bf7\u6c42\u5934\u7684\u8bbe\u7f6e\uff0c\u589e\u52a0\u4e86\u7075\u6d3b\u6027\u548c\u63a7\u5236\u529b\u3002<\/p>\n\n\n\n
headers = {
    \"User-Agent\": \"Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/91.0.4472.124 Safari\/537.36\",
    \"Referer\": \"https:\/\/example.com\"
}

response = requests.get(url, headers=headers)
<\/code><\/pre>\n\n\n\n
4. \u5b9e\u73b0\u667a\u80fd\u91cd\u8bd5\u673a\u5236<\/h3>\n\n\n\n
\u5728\u722c\u866b\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u96be\u514d\u4f1a\u9047\u5230\u5404\u79cd\u9519\u8bef\uff0c\u5c24\u5176\u662fCloudflare\u7684\u53cd\u722c\u9650\u5236\u3002\u5b9e\u73b0\u4e00\u4e2a\u667a\u80fd\u91cd\u8bd5\u673a\u5236\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u5728\u9047\u5230\u9519\u8bef\u65f6\u81ea\u52a8\u8c03\u6574\u8bf7\u6c42\u7b56\u7565\uff0c\u4f8b\u5982\u5728\u68c0\u6d4b\u5230Error 1015\u65f6\uff0c\u81ea\u52a8\u6682\u505c\u4e00\u6bb5\u65f6\u95f4\u518d\u91cd\u8bd5\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u722c\u866b\u7684\u7a33\u5b9a\u6027\uff0c\u4e5f\u589e\u52a0\u4e86\u6570\u636e\u91c7\u96c6\u7684\u6210\u529f\u7387\u3002<\/p>\n\n\n\n
def fetch_with_retry(url):
    for attempt in range(5):  # \u6700\u591a\u91cd\u8bd55\u6b21
        response = requests.get(url)
        if response.status_code == 429:  # Too Many Requests
            print(\"\u89e6\u53d1\u53cd\u722c\u673a\u5236\uff0c\u7b49\u5f85\u540e\u91cd\u8bd5...\")
            time.sleep(60)  # \u6682\u505c60\u79d2
        else:
            return response.content
<\/code><\/pre>\n\n\n\n
\u4e09\u3001\u7a7f\u4e91API\u7684\u4f18\u52bf<\/h2>\n\n\n\n
\u7a7f\u4e91API\u4e0d\u4ec5\u63d0\u4f9b\u9ad8\u533f\u540d\u7684\u52a8\u6001\u4ee3\u7406\u670d\u52a1\uff0c\u8fd8\u4e3a\u6211\u4eec\u89e3\u51b3\u4e86\u8bb8\u591a\u590d\u6742\u7684\u95ee\u9898\u3002\u5176\u5185\u7f6e\u7684\u5168\u7403\u52a8\u6001IP\u6c60\u548c\u9ad8\u6548\u7684\u53cd\u722c\u673a\u5236\uff0c\u4f7f\u5f97\u6211\u4eec\u7684\u722c\u866b\u5728\u9762\u5bf9Cloudflare\u65f6\u6e38\u5203\u6709\u4f59\u3002<\/p>\n\n\n\n
\u901a\u8fc7\u7a7f\u4e91API\uff0c\u6211\u4eec\u80fd\u591f\u8f7b\u677e\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n\n\n\n