{"id":1166402,"date":"2025-01-15T15:31:44","date_gmt":"2025-01-15T07:31:44","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1166402.html"},"modified":"2025-01-15T15:31:47","modified_gmt":"2025-01-15T07:31:47","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e7%88%ac%e8%99%ab%e7%88%ac%e5%8f%96","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1166402.html","title":{"rendered":"\u5982\u4f55\u7528python\u722c\u866b\u722c\u53d6"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25210520\/fb6e2be8-bf96-45a5-8ed3-9217d3e0bba8.webp\" alt=\"\u5982\u4f55\u7528python\u722c\u866b\u722c\u53d6\" \/><\/p>\n<p><p> \u8981\u4f7f\u7528Python\u722c\u866b\u6765\u722c\u53d6\u6570\u636e\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3<strong>\u5982\u4f55\u53d1\u9001HTTP\u8bf7\u6c42\u3001\u89e3\u6790HTML\u5185\u5bb9\u3001\u5904\u7406\u53cd\u722c\u866b\u673a\u5236<\/strong>\u7b49\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u4f46\u529f\u80fd\u5f3a\u5927\u7684Python\u722c\u866b\uff0c\u5e76\u8ba8\u8bba\u5404\u4e2a\u6b65\u9aa4\u53ca\u5176\u80cc\u540e\u7684\u539f\u7406\u548c\u6280\u5de7\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5b89\u88c5\u6240\u9700\u7684\u5e93<\/h3>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u7f16\u5199\u722c\u866b\u4e4b\u524d\uff0c\u9700\u8981\u5b89\u88c5\u4e00\u4e9b\u5fc5\u8981\u7684Python\u5e93\u3002\u8fd9\u4e9b\u5e93\u5305\u62ec<code>requests<\/code>\u3001<code>BeautifulSoup<\/code>\u548c<code>lxml<\/code>\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install requests<\/p>\n<p>pip install beautifulsoup4<\/p>\n<p>pip install lxml<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u53d1\u9001HTTP\u8bf7\u6c42<\/h3>\n<\/p>\n<p><p>\u7b2c\u4e00\u6b65\u662f\u53d1\u9001HTTP\u8bf7\u6c42\u3002Python\u7684<code>requests<\/code>\u5e93\u975e\u5e38\u9002\u5408\u5b8c\u6210\u8fd9\u4e00\u4efb\u52a1\u3002\u901a\u8fc7<code>requests.get(url)<\/code>\u65b9\u6cd5\u53ef\u4ee5\u8f7b\u677e\u83b7\u53d6\u7f51\u9875\u7684HTML\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>url = &#39;http:\/\/example.com&#39;<\/p>\n<p>response = requests.get(url)<\/p>\n<p>if response.status_code == 200:<\/p>\n<p>    print(&quot;Request successful&quot;)<\/p>\n<p>    html_content = response.text<\/p>\n<p>else:<\/p>\n<p>    print(&quot;Request f<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>led with status code:&quot;, response.status_code)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u89e3\u6790HTML\u5185\u5bb9<\/h3>\n<\/p>\n<p><p>\u83b7\u53d6\u5230HTML\u5185\u5bb9\u540e\uff0c\u9700\u8981\u4f7f\u7528\u89e3\u6790\u5e93\u8fdb\u884c\u89e3\u6790\u3002<code>BeautifulSoup<\/code>\u662f\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u89e3\u6790\u5e93\uff0c\u652f\u6301\u591a\u79cd\u89e3\u6790\u5668\uff0c\u5176\u4e2d<code>lxml<\/code>\u89e3\u6790\u5668\u901f\u5ea6\u8f83\u5feb\uff0c\u529f\u80fd\u5f3a\u5927\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from bs4 import BeautifulSoup<\/p>\n<p>soup = BeautifulSoup(html_content, &#39;lxml&#39;)<\/p>\n<h2><strong>\u67e5\u770b\u9875\u9762\u6807\u9898<\/strong><\/h2>\n<p>print(soup.title.string)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u63d0\u53d6\u6570\u636e<\/h3>\n<\/p>\n<p><p>\u5728\u89e3\u6790HTML\u5185\u5bb9\u540e\uff0c\u53ef\u4ee5\u6839\u636e\u6807\u7b7e\u3001\u7c7b\u540d\u3001ID\u7b49\u83b7\u53d6\u7279\u5b9a\u7684\u6570\u636e\u3002\u4f8b\u5982\uff0c\u83b7\u53d6\u6240\u6709\u94fe\u63a5\u548c\u6807\u9898\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u83b7\u53d6\u6240\u6709\u94fe\u63a5<\/p>\n<p>links = soup.find_all(&#39;a&#39;)<\/p>\n<p>for link in links:<\/p>\n<p>    print(link.get(&#39;href&#39;))<\/p>\n<h2><strong>\u83b7\u53d6\u6240\u6709\u6807\u9898<\/strong><\/h2>\n<p>titles = soup.find_all(&#39;h1&#39;)<\/p>\n<p>for title in titles:<\/p>\n<p>    print(title.string)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u5904\u7406\u53cd\u722c\u866b\u673a\u5236<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u5f88\u591a\u7f51\u7ad9\u90fd\u4f1a\u6709\u53cd\u722c\u866b\u673a\u5236\uff0c\u8fd9\u53ef\u80fd\u4f1a\u963b\u788d\u722c\u866b\u7684\u5de5\u4f5c\u3002\u5e38\u89c1\u7684\u53cd\u722c\u866b\u673a\u5236\u5305\u62ecIP\u5c01\u7981\u3001\u9a8c\u8bc1\u7801\u3001JavaScript\u6e32\u67d3\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e94\u5bf9\u7b56\u7565\uff1a<\/p>\n<\/p>\n<p><h4>1\u3001\u6a21\u62df\u6d4f\u89c8\u5668\u884c\u4e3a<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u8bbe\u7f6e\u8bf7\u6c42\u5934\uff08User-Agent\uff09\u6a21\u62df\u6d4f\u89c8\u5668\u884c\u4e3a\uff0c\u53ef\u4ee5\u7ed5\u8fc7\u90e8\u5206\u53cd\u722c\u866b\u673a\u5236\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">headers = {<\/p>\n<p>    &#39;User-Agent&#39;: &#39;Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/58.0.3029.110 Safari\/537.36&#39;<\/p>\n<p>}<\/p>\n<p>response = requests.get(url, headers=headers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u4f7f\u7528\u4ee3\u7406IP<\/h4>\n<\/p>\n<p><p>\u5bf9\u4e8eIP\u5c01\u7981\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee3\u7406IP\u6765\u7ed5\u8fc7\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">proxies = {<\/p>\n<p>    &#39;http&#39;: &#39;http:\/\/10.10.10.10:8000&#39;,<\/p>\n<p>    &#39;https&#39;: &#39;http:\/\/10.10.10.10:8000&#39;<\/p>\n<p>}<\/p>\n<p>response = requests.get(url, headers=headers, proxies=proxies)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5904\u7406JavaScript\u6e32\u67d3<\/h4>\n<\/p>\n<p><p>\u4e00\u4e9b\u7f51\u7ad9\u7684\u5185\u5bb9\u662f\u901a\u8fc7JavaScript\u6e32\u67d3\u7684\uff0c\u666e\u901a\u7684HTTP\u8bf7\u6c42\u65e0\u6cd5\u83b7\u53d6\u5230\u8fd9\u4e9b\u5185\u5bb9\u3002\u53ef\u4ee5\u4f7f\u7528<code>Selenium<\/code>\u5e93\u6765\u81ea\u52a8\u5316\u6d4f\u89c8\u5668\uff0c\u83b7\u53d6\u6e32\u67d3\u540e\u7684\u9875\u9762\u5185\u5bb9\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from selenium import webdriver<\/p>\n<p>driver = webdriver.Chrome()<\/p>\n<p>driver.get(url)<\/p>\n<h2><strong>\u83b7\u53d6\u6e32\u67d3\u540e\u7684\u9875\u9762\u5185\u5bb9<\/strong><\/h2>\n<p>html_content = driver.page_source<\/p>\n<p>driver.quit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001\u4fdd\u5b58\u6570\u636e<\/h3>\n<\/p>\n<p><p>\u6700\u540e\u4e00\u6b65\u662f\u5c06\u63d0\u53d6\u7684\u6570\u636e\u4fdd\u5b58\u5230\u6587\u4ef6\u6216\u6570\u636e\u5e93\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e\u6587\u4ef6\u64cd\u4f5c\u51fd\u6570\uff0c\u6216\u8005\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\u5982<code>pandas<\/code>\u3001<code>sqlalchemy<\/code>\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>data = {&#39;Title&#39;: titles, &#39;Link&#39;: links}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<p>df.to_csv(&#39;output.csv&#39;, index=False)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e03\u3001\u5b8c\u6574\u793a\u4f8b<\/h3>\n<\/p>\n<p><p>\u4e0b\u9762\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4ece\u4e00\u4e2a\u7f51\u7ad9\u722c\u53d6\u6570\u636e\u5e76\u4fdd\u5b58\u5230CSV\u6587\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>from bs4 import BeautifulSoup<\/p>\n<p>import pandas as pd<\/p>\n<h2><strong>\u76ee\u6807URL<\/strong><\/h2>\n<p>url = &#39;http:\/\/example.com&#39;<\/p>\n<h2><strong>\u53d1\u9001HTTP\u8bf7\u6c42<\/strong><\/h2>\n<p>headers = {<\/p>\n<p>    &#39;User-Agent&#39;: &#39;Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/58.0.3029.110 Safari\/537.36&#39;<\/p>\n<p>}<\/p>\n<p>response = requests.get(url, headers=headers)<\/p>\n<h2><strong>\u68c0\u67e5\u8bf7\u6c42\u662f\u5426\u6210\u529f<\/strong><\/h2>\n<p>if response.status_code == 200:<\/p>\n<p>    html_content = response.text<\/p>\n<p>else:<\/p>\n<p>    print(&quot;Request failed with status code:&quot;, response.status_code)<\/p>\n<p>    exit()<\/p>\n<h2><strong>\u89e3\u6790HTML\u5185\u5bb9<\/strong><\/h2>\n<p>soup = BeautifulSoup(html_content, &#39;lxml&#39;)<\/p>\n<h2><strong>\u63d0\u53d6\u6570\u636e<\/strong><\/h2>\n<p>titles = [title.string for title in soup.find_all(&#39;h1&#39;)]<\/p>\n<p>links = [link.get(&#39;href&#39;) for link in soup.find_all(&#39;a&#39;)]<\/p>\n<h2><strong>\u4fdd\u5b58\u6570\u636e<\/strong><\/h2>\n<p>data = {&#39;Title&#39;: titles, &#39;Link&#39;: links}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<p>df.to_csv(&#39;output.csv&#39;, index=False)<\/p>\n<p>print(&quot;Data saved to output.csv&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516b\u3001\u4f18\u5316\u4e0e\u6269\u5c55<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u722c\u866b\u53ef\u80fd\u9700\u8981\u5904\u7406\u66f4\u591a\u590d\u6742\u7684\u60c5\u51b5\uff0c\u4f8b\u5982\u591a\u9875\u9762\u722c\u53d6\u3001\u6570\u636e\u6e05\u6d17\u3001\u5e76\u53d1\u8bf7\u6c42\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f18\u5316\u4e0e\u6269\u5c55\u7684\u5efa\u8bae\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u591a\u9875\u9762\u722c\u53d6<\/h4>\n<\/p>\n<p><p>\u6709\u65f6\u5019\u9700\u8981\u722c\u53d6\u591a\u4e2a\u9875\u9762\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u548c\u9012\u5f52\u6765\u5b9e\u73b0\u591a\u9875\u9762\u722c\u53d6\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">base_url = &#39;http:\/\/example.com\/page\/&#39;<\/p>\n<p>for page_num in range(1, 11):<\/p>\n<p>    url = base_url + str(page_num)<\/p>\n<p>    response = requests.get(url, headers=headers)<\/p>\n<p>    if response.status_code == 200:<\/p>\n<p>        html_content = response.text<\/p>\n<p>        soup = BeautifulSoup(html_content, &#39;lxml&#39;)<\/p>\n<p>        # \u63d0\u53d6\u5e76\u5904\u7406\u6570\u636e<\/p>\n<p>    else:<\/p>\n<p>        print(&quot;Failed to retrieve page&quot;, page_num)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u6570\u636e\u6e05\u6d17<\/h4>\n<\/p>\n<p><p>\u722c\u53d6\u7684\u6570\u636e\u53ef\u80fd\u5305\u542b\u4e00\u4e9b\u4e0d\u9700\u8981\u7684\u4fe1\u606f\uff0c\u9700\u8981\u8fdb\u884c\u6e05\u6d17\u3002\u4f8b\u5982\uff0c\u53bb\u9664\u7a7a\u767d\u5b57\u7b26\u3001\u8fc7\u6ee4\u6389\u65e0\u6548\u94fe\u63a5\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">cleaned_titles = [title.strip() for title in titles if title]<\/p>\n<p>cleaned_links = [link for link in links if link.startswith(&#39;http&#39;)]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5e76\u53d1\u8bf7\u6c42<\/h4>\n<\/p>\n<p><p>\u4e3a\u4e86\u52a0\u5feb\u722c\u53d6\u901f\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5e76\u53d1\u8bf7\u6c42\u3002<code>concurrent.futures<\/code>\u5e93\u63d0\u4f9b\u4e86\u7b80\u5355\u6613\u7528\u7684\u5e76\u53d1\u8bf7\u6c42\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from concurrent.futures import ThreadPoolExecutor<\/p>\n<p>def fetch_page(url):<\/p>\n<p>    response = requests.get(url, headers=headers)<\/p>\n<p>    if response.status_code == 200:<\/p>\n<p>        return response.text<\/p>\n<p>    else:<\/p>\n<p>        return None<\/p>\n<p>urls = [base_url + str(page_num) for page_num in range(1, 11)]<\/p>\n<p>with ThreadPoolExecutor(max_workers=5) as executor:<\/p>\n<p>    html_contents = list(executor.map(fetch_page, urls))<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4\u3001\u5f02\u5e38\u5904\u7406<\/h4>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u722c\u53d6\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\uff0c\u5982\u7f51\u7edc\u8d85\u65f6\u3001\u89e3\u6790\u9519\u8bef\u7b49\u3002\u9700\u8981\u8fdb\u884c\u9002\u5f53\u7684\u5f02\u5e38\u5904\u7406\uff0c\u4ee5\u786e\u4fdd\u722c\u866b\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">try:<\/p>\n<p>    response = requests.get(url, headers=headers)<\/p>\n<p>    response.raise_for_status()<\/p>\n<p>except requests.exceptions.RequestException as e:<\/p>\n<p>    print(&quot;Request failed:&quot;, e)<\/p>\n<p>    exit()<\/p>\n<p>try:<\/p>\n<p>    soup = BeautifulSoup(html_content, &#39;lxml&#39;)<\/p>\n<p>except Exception as e:<\/p>\n<p>    print(&quot;Failed to parse HTML:&quot;, e)<\/p>\n<p>    exit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e5d\u3001\u53cd\u722c\u866b\u5bf9\u7b56<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u5f88\u591a\u7f51\u7ad9\u4f1a\u6709\u53cd\u722c\u866b\u673a\u5236\uff0c\u8fd9\u9700\u8981\u66f4\u52a0\u7ec6\u81f4\u5730\u5904\u7406\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u91c7\u96c6\u7684\u987a\u5229\u8fdb\u884c\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u968f\u673a\u5316\u8bf7\u6c42\u5934<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u968f\u673a\u5316User-Agent\u7b49\u8bf7\u6c42\u5934\uff0c\u6a21\u62df\u4e0d\u540c\u7684\u6d4f\u89c8\u5668\u548c\u8bbe\u5907\uff0c\u589e\u52a0\u722c\u866b\u7684\u9690\u853d\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import random<\/p>\n<p>user_agents = [<\/p>\n<p>    &#39;Mozilla\/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/58.0.3029.110 Safari\/537.36&#39;,<\/p>\n<p>    &#39;Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/84.0.4147.89 Safari\/537.36&#39;,<\/p>\n<p>    &#39;Mozilla\/5.0 (X11; Ubuntu; Linux x86_64; rv:79.0) Gecko\/20100101 Firefox\/79.0&#39;<\/p>\n<p>]<\/p>\n<p>headers = {<\/p>\n<p>    &#39;User-Agent&#39;: random.choice(user_agents)<\/p>\n<p>}<\/p>\n<p>response = requests.get(url, headers=headers)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u8bbe\u7f6e\u8bf7\u6c42\u95f4\u9694<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u8bbe\u7f6e\u8bf7\u6c42\u95f4\u9694\uff0c\u907f\u514d\u9891\u7e41\u8bbf\u95ee\u89e6\u53d1\u53cd\u722c\u866b\u673a\u5236\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import time<\/p>\n<p>for page_num in range(1, 11):<\/p>\n<p>    url = base_url + str(page_num)<\/p>\n<p>    response = requests.get(url, headers=headers)<\/p>\n<p>    if response.status_code == 200:<\/p>\n<p>        html_content = response.text<\/p>\n<p>        soup = BeautifulSoup(html_content, &#39;lxml&#39;)<\/p>\n<p>        # \u63d0\u53d6\u5e76\u5904\u7406\u6570\u636e<\/p>\n<p>    else:<\/p>\n<p>        print(&quot;Failed to retrieve page&quot;, page_num)<\/p>\n<p>    time.sleep(random.uniform(1, 3))  # 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<strong>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684Python\u722c\u866b\u5e93\u8fdb\u884c\u7f51\u9875\u6293\u53d6\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u6709\u591a\u4e2a\u6d41\u884c\u7684\u722c\u866b\u5e93\u53ef\u4f9b\u9009\u62e9\uff0c\u5982Requests\u3001BeautifulSoup\u548cScrapy\u3002Requests\u5e93\u9002\u5408\u5904\u7406HTTP\u8bf7\u6c42\uff0c\u7b80\u5355\u6613\u7528\uff1bBeautifulSoup\u5219\u7528\u4e8e\u89e3\u6790HTML\u548cXML\u6587\u6863\uff0c\u80fd\u591f\u63d0\u53d6\u6240\u9700\u7684\u4fe1\u606f\uff1bScrapy\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u6846\u67b6\uff0c\u9002\u5408\u4e8e\u5927\u578b\u722c\u866b\u9879\u76ee\uff0c\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u6548\u7387\u3002\u6839\u636e\u9879\u76ee\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5e93\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<p><strong>\u5728\u4f7f\u7528Python\u722c\u866b\u65f6\uff0c\u5982\u4f55\u5904\u7406\u53cd\u722c\u866b\u673a\u5236\uff1f<\/strong><br \/>\u8bb8\u591a\u7f51\u7ad9\u4f1a\u5b9e\u65bd\u53cd\u722c\u866b\u673a\u5236\u6765\u9632\u6b62\u81ea\u52a8\u6293\u53d6\u3002\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u4ee5\u91c7\u53d6\u4e00\u4e9b\u7b56\u7565\uff0c\u6bd4\u5982\u8bbe\u7f6e\u8bf7\u6c42\u5934\uff08\u5982User-Agent\uff09\uff0c\u6a21\u62df\u771f\u5b9e\u7528\u6237\u7684\u884c\u4e3a\uff1b\u4f7f\u7528\u4ee3\u7406IP\u6765\u9690\u85cf\u771f\u5b9eIP\u5730\u5740\uff1b\u9002\u5f53\u63a7\u5236\u8bf7\u6c42\u9891\u7387\uff0c\u907f\u514d\u77ed\u65f6\u95f4\u5185\u53d1\u9001\u5927\u91cf\u8bf7\u6c42\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u968f\u673a\u5ef6\u8fdf\u6280\u672f\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u88ab\u8bc6\u522b\u7684\u98ce\u9669\u3002<\/p>\n<p><strong>\u5982\u4f55\u786e\u4fdd\u722c\u53d6\u6570\u636e\u7684\u5408\u6cd5\u6027\u4e0e\u9053\u5fb7\u6027\uff1f<\/strong><br \/>\u5728\u8fdb\u884c\u7f51\u9875\u6293\u53d6\u65f6\uff0c\u52a1\u5fc5\u9075\u5b88\u7f51\u7ad9\u7684robots.txt\u6587\u4ef6\u4e2d\u7684\u89c4\u5b9a\uff0c\u4e86\u89e3\u7f51\u7ad9\u7684\u722c\u866b\u653f\u7b56\u3002\u540c\u65f6\uff0c\u907f\u514d\u6293\u53d6\u654f\u611f\u4fe1\u606f\uff0c\u5c0a\u91cd\u7528\u6237\u9690\u79c1\u3002\u5728\u4f7f\u7528\u6570\u636e\u65f6\uff0c\u786e\u4fdd\u7b26\u5408\u76f8\u5173\u6cd5\u5f8b\u6cd5\u89c4\uff0c\u5c24\u5176\u662f\u6d89\u53ca\u6570\u636e\u7248\u6743\u548c\u4f7f\u7528\u6761\u6b3e\u7684\u90e8\u5206\u3002\u5408\u7406\u4f7f\u7528\u722c\u866b\u6280\u672f\uff0c\u4e0d\u4ec5\u80fd\u4fdd\u8bc1\u9879\u76ee\u7684\u987a\u5229\u8fdb\u884c\uff0c\u8fd8\u80fd\u7ef4\u62a4\u826f\u597d\u7684\u7f51\u7edc\u73af\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u4f7f\u7528Python\u722c\u866b\u6765\u722c\u53d6\u6570\u636e\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5982\u4f55\u53d1\u9001HTTP\u8bf7\u6c42\u3001\u89e3\u6790HTML\u5185\u5bb9\u3001\u5904\u7406\u53cd\u722c\u866b\u673a\u5236\u7b49\u3002\u672c\u6587\u5c06 [&hellip;]","protected":false},"author":3,"featured_media":1166407,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1166402"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1166402"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1166402\/revisions"}],"predecessor-version":[{"id":1166408,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1166402\/revisions\/1166408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1166407"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1166402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1166402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1166402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}