{"id":964847,"date":"2024-12-27T04:32:22","date_gmt":"2024-12-26T20:32:22","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/964847.html"},"modified":"2024-12-27T04:32:25","modified_gmt":"2024-12-26T20:32:25","slug":"python%e5%a6%82%e4%bd%95%e6%b5%8f%e8%a7%88%e7%bd%91%e7%bb%9c%e8%af%be%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/964847.html","title":{"rendered":"python\u5982\u4f55\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24181428\/f95703e7-818e-48ad-8b9e-a2c204a28098.webp\" alt=\"python\u5982\u4f55\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\" \/><\/p>\n<p><p> <strong>Python\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\uff08\u5982Selenium\u3001BeautifulSoup\u3001Requests\u7b49\uff09\u6765\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u3001\u5206\u6790\u8bfe\u7a0b\u5185\u5bb9\u3001\u6536\u96c6\u6570\u636e\u3002<\/strong> \u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u60a8\u81ea\u52a8\u5316\u4e0e\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u7684\u4ea4\u4e92\u3001\u63d0\u53d6\u7f51\u9875\u4e2d\u7684\u4fe1\u606f\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u4e4b\u4e00\uff08Selenium\uff09\u6765\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u3002<\/p>\n<\/p>\n<p><p>Selenium\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u80fd\u591f\u6a21\u62df\u6d4f\u89c8\u5668\u7684\u884c\u4e3a\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u7f51\u9875\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u5728\u4f7f\u7528Selenium\u65f6\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u7f16\u5199\u811a\u672c\uff0c\u6253\u5f00\u6d4f\u89c8\u5668\u3001\u5bfc\u822a\u81f3\u7279\u5b9a\u9875\u9762\u3001\u586b\u5199\u8868\u5355\u3001\u70b9\u51fb\u6309\u94ae\u3001\u6293\u53d6\u6570\u636e\u7b49\u3002\u8fd9\u5bf9\u4e8e\u8bbf\u95ee\u5728\u7ebf\u8bfe\u7a0b\u5e73\u53f0\u3001\u81ea\u52a8\u5316\u5b66\u4e60\u8fc7\u7a0b\u3001\u6536\u96c6\u5b66\u4e60\u6570\u636e\u7b49\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001Selenium\u7b80\u4ecb\u53ca\u5b89\u88c5<\/h3>\n<\/p>\n<p><p>Selenium \u662f\u4e00\u4e2a\u7528\u4e8e\u81ea\u52a8\u5316\u6d4f\u89c8\u5668\u64cd\u4f5c\u7684\u5de5\u5177\u3002\u5b83\u652f\u6301\u591a\u79cd\u6d4f\u89c8\u5668\uff0c\u5982Chrome\u3001Firefox\u3001Safari\u7b49\uff0c\u5e76\u4e14\u53ef\u4ee5\u4e0ePython\u7b49\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u96c6\u6210\u3002\u901a\u8fc7Selenium\uff0c\u7528\u6237\u53ef\u4ee5\u6a21\u62df\u4eba\u7c7b\u5728\u6d4f\u89c8\u5668\u4e0a\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u70b9\u51fb\u3001\u8f93\u5165\u3001\u6eda\u52a8\u7b49\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5b89\u88c5Selenium\u53ca\u6d4f\u89c8\u5668\u9a71\u52a8<\/h4>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Selenium\u4e4b\u524d\uff0c\u9700\u8981\u5b89\u88c5Selenium\u5e93\u4ee5\u53ca\u76f8\u5e94\u7684\u6d4f\u89c8\u5668\u9a71\u52a8\u3002\u4ee5Chrome\u6d4f\u89c8\u5668\u4e3a\u4f8b\uff1a<\/p>\n<\/p>\n<ul>\n<li>\n<p>\u5b89\u88c5Selenium\u5e93\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install selenium<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<li>\n<p>\u4e0b\u8f7dChromeDriver\uff1a<\/p>\n<\/p>\n<p><p>\u6839\u636e\u60a8\u7684Chrome\u6d4f\u89c8\u5668\u7248\u672c\uff0c\u4ece<a href=\"https:\/\/sites.google.com\/a\/chromium.org\/chromedriver\/downloads\">ChromeDriver\u5b98\u65b9\u7f51\u7ad9<\/a>\u4e0b\u8f7d\u5bf9\u5e94\u7248\u672c\u7684\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5e76\u5c06\u5176\u8def\u5f84\u6dfb\u52a0\u5230\u7cfb\u7edf\u8def\u5f84\u4e2d\uff0c\u6216\u5728\u4ee3\u7801\u4e2d\u6307\u5b9a\u8def\u5f84\u3002<\/p>\n<\/p>\n<\/li>\n<\/ul>\n<p><h3>\u4e8c\u3001\u4f7f\u7528Selenium\u767b\u5f55\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0<\/h3>\n<\/p>\n<p><p>\u5728\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u4e4b\u524d\uff0c\u60a8\u901a\u5e38\u9700\u8981\u767b\u5f55\u5230\u5728\u7ebf\u8bfe\u7a0b\u5e73\u53f0\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Selenium\u5b9e\u73b0\u767b\u5f55\u7684\u57fa\u672c\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u542f\u52a8\u6d4f\u89c8\u5668\u5e76\u6253\u5f00\u767b\u5f55\u9875\u9762<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Selenium\u542f\u52a8\u6d4f\u89c8\u5668\u5e76\u6253\u5f00\u76ee\u6807\u7f51\u7ad9\u7684\u767b\u5f55\u9875\u9762\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from selenium import webdriver<\/p>\n<h2><strong>\u542f\u52a8Chrome\u6d4f\u89c8\u5668<\/strong><\/h2>\n<p>driver = webdriver.Chrome(executable_path=&#39;\/path\/to\/chromedriver&#39;)<\/p>\n<h2><strong>\u6253\u5f00\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u767b\u5f55\u9875\u9762<\/strong><\/h2>\n<p>driver.get(&#39;https:\/\/example.com\/login&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u586b\u5199\u767b\u5f55\u8868\u5355\u5e76\u63d0\u4ea4<\/h4>\n<\/p>\n<p><p>\u627e\u5230\u767b\u5f55\u8868\u5355\u4e2d\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u8f93\u5165\u6846\uff0c\u5e76\u586b\u5199\u60a8\u7684\u767b\u5f55\u4fe1\u606f\uff0c\u7136\u540e\u63d0\u4ea4\u8868\u5355\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u5b9a\u4f4d\u7528\u6237\u540d\u548c\u5bc6\u7801\u8f93\u5165\u6846<\/p>\n<p>username_input = driver.find_element_by_name(&#39;username&#39;)<\/p>\n<p>password_input = driver.find_element_by_name(&#39;password&#39;)<\/p>\n<h2><strong>\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801<\/strong><\/h2>\n<p>username_input.send_keys(&#39;your_username&#39;)<\/p>\n<p>password_input.send_keys(&#39;your_password&#39;)<\/p>\n<h2><strong>\u63d0\u4ea4\u767b\u5f55\u8868\u5355<\/strong><\/h2>\n<p>login_button = driver.find_element_by_name(&#39;login&#39;)<\/p>\n<p>login_button.click()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5bfc\u822a\u8bfe\u7a0b\u9875\u9762\u5e76\u83b7\u53d6\u8bfe\u7a0b\u4fe1\u606f<\/h3>\n<\/p>\n<p><p>\u6210\u529f\u767b\u5f55\u540e\uff0c\u60a8\u53ef\u4ee5\u5bfc\u822a\u5230\u8bfe\u7a0b\u9875\u9762\u5e76\u63d0\u53d6\u8bfe\u7a0b\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e00\u70b9\u7684\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5bfc\u822a\u5230\u8bfe\u7a0b\u9875\u9762<\/h4>\n<\/p>\n<p><p>\u5728\u6210\u529f\u767b\u5f55\u540e\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5bfc\u822a\u5230\u7279\u5b9a\u7684\u8bfe\u7a0b\u9875\u9762\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u5bfc\u822a\u5230\u8bfe\u7a0b\u9875\u9762<\/p>\n<p>driver.get(&#39;https:\/\/example.com\/courses&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u63d0\u53d6\u8bfe\u7a0b\u4fe1\u606f<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Selenium\u7684\u9009\u62e9\u5668\u65b9\u6cd5\u83b7\u53d6\u9875\u9762\u4e0a\u7684\u8bfe\u7a0b\u4fe1\u606f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u83b7\u53d6\u8bfe\u7a0b\u5217\u8868<\/p>\n<p>courses = driver.find_elements_by_class_name(&#39;course-list-item&#39;)<\/p>\n<h2><strong>\u63d0\u53d6\u6bcf\u4e2a\u8bfe\u7a0b\u7684\u4fe1\u606f<\/strong><\/h2>\n<p>for course in courses:<\/p>\n<p>    title = course.find_element_by_class_name(&#39;course-title&#39;).text<\/p>\n<p>    description = course.find_element_by_class_name(&#39;course-description&#39;).text<\/p>\n<p>    print(f&#39;\u8bfe\u7a0b\u540d\u79f0: {title}\\n\u8bfe\u7a0b\u63cf\u8ff0: {description}\\n&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u5904\u7406\u52a8\u6001\u52a0\u8f7d\u5185\u5bb9<\/h3>\n<\/p>\n<p><p>\u6709\u4e9b\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u4f7f\u7528\u4e86JavaScript\u52a8\u6001\u52a0\u8f7d\u5185\u5bb9\uff0cSelenium\u53ef\u4ee5\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u7b49\u5f85\u9875\u9762\u52a0\u8f7d\u5b8c\u6210<\/h4>\n<\/p>\n<p><p>\u5728\u5904\u7406\u52a8\u6001\u5185\u5bb9\u65f6\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u7b49\u5f85\u5143\u7d20\u52a0\u8f7d\u5b8c\u6210\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from selenium.webdriver.common.by import By<\/p>\n<p>from selenium.webdriver.support.ui import WebDriverW<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>t<\/p>\n<p>from selenium.webdriver.support import expected_conditions as EC<\/p>\n<h2><strong>\u7b49\u5f85\u67d0\u4e2a\u5143\u7d20\u52a0\u8f7d\u5b8c\u6210<\/strong><\/h2>\n<p>element = WebDriverWait(driver, 10).until(<\/p>\n<p>    EC.presence_of_element_located((By.CLASS_NAME, &#39;course-list-item&#39;))<\/p>\n<p>)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u6eda\u52a8\u9875\u9762\u4ee5\u52a0\u8f7d\u66f4\u591a\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u4e00\u4e9b\u9875\u9762\u9700\u8981\u6eda\u52a8\u624d\u80fd\u52a0\u8f7d\u66f4\u591a\u5185\u5bb9\uff0c\u4f7f\u7528JavaScript\u5b9e\u73b0\u6eda\u52a8\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u6eda\u52a8\u9875\u9762<\/p>\n<p>driver.execute_script(&quot;window.scrollTo(0, document.body.scrollHeight);&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e94\u3001\u5904\u7406\u5f39\u51fa\u6846\u548c\u8868\u5355<\/h3>\n<\/p>\n<p><p>\u5728\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u65f6\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u5f39\u51fa\u6846\u6216\u9700\u8981\u586b\u5199\u7684\u8868\u5355\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5904\u7406\u5f39\u51fa\u6846<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Selenium\u5904\u7406\u5f39\u51fa\u6846\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from selenium.common.exceptions import NoAlertPresentException<\/p>\n<p>try:<\/p>\n<p>    alert = driver.switch_to.alert<\/p>\n<p>    alert.accept()  # \u63a5\u53d7\u5f39\u51fa\u6846<\/p>\n<p>except NoAlertPresentException:<\/p>\n<p>    pass<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u586b\u5199\u8868\u5355<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Selenium\u586b\u5199\u8868\u5355\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u5b9a\u4f4d\u8868\u5355\u5143\u7d20\u5e76\u586b\u5199<\/p>\n<p>form_input = driver.find_element_by_id(&#39;form-input&#39;)<\/p>\n<p>form_input.send_keys(&#39;input_value&#39;)<\/p>\n<h2><strong>\u63d0\u4ea4\u8868\u5355<\/strong><\/h2>\n<p>submit_button = driver.find_element_by_id(&#39;submit-button&#39;)<\/p>\n<p>submit_button.click()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u516d\u3001\u6536\u96c6\u548c\u5206\u6790\u8bfe\u7a0b\u6570\u636e<\/h3>\n<\/p>\n<p><p>\u5728\u63d0\u53d6\u5230\u8bfe\u7a0b\u4fe1\u606f\u540e\uff0c\u60a8\u53ef\u4ee5\u8fdb\u4e00\u6b65\u5206\u6790\u548c\u5904\u7406\u8fd9\u4e9b\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u4fdd\u5b58\u6570\u636e\u5230\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5c06\u63d0\u53d6\u5230\u7684\u8bfe\u7a0b\u4fe1\u606f\u4fdd\u5b58\u5230CSV\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<h2><strong>\u6253\u5f00CSV\u6587\u4ef6<\/strong><\/h2>\n<p>with open(&#39;courses.csv&#39;, &#39;w&#39;, newline=&#39;&#39;) as csvfile:<\/p>\n<p>    fieldnames = [&#39;title&#39;, &#39;description&#39;]<\/p>\n<p>    writer = csv.DictWriter(csvfile, fieldnames=fieldnames)<\/p>\n<p>    # \u5199\u5165\u8868\u5934<\/p>\n<p>    writer.writeheader()<\/p>\n<p>    # \u5199\u5165\u8bfe\u7a0b\u4fe1\u606f<\/p>\n<p>    for course in courses:<\/p>\n<p>        writer.writerow({&#39;title&#39;: title, &#39;description&#39;: description})<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u5206\u6790\u8bfe\u7a0b\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528Pandas\u5e93\u8fdb\u884c\u6570\u636e\u5206\u6790\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<h2><strong>\u8bfb\u53d6CSV\u6587\u4ef6<\/strong><\/h2>\n<p>df = pd.read_csv(&#39;courses.csv&#39;)<\/p>\n<h2><strong>\u5206\u6790\u6570\u636e\uff0c\u4f8b\u5982\u67e5\u770b\u8bfe\u7a0b\u6570\u91cf<\/strong><\/h2>\n<p>course_count = df[&#39;title&#39;].nunique()<\/p>\n<p>print(f&#39;\u5171\u6709{course_count}\u95e8\u8bfe\u7a0b&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e03\u3001\u5b89\u5168\u548c\u9690\u79c1\u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n<p><p>\u5728\u81ea\u52a8\u5316\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u65f6\uff0c\u9700\u6ce8\u610f\u9075\u5b88\u76f8\u5173\u7f51\u7ad9\u7684\u4f7f\u7528\u6761\u6b3e\uff0c\u5c24\u5176\u662f\u6d89\u53ca\u5230\u767b\u5f55\u548c\u6570\u636e\u6293\u53d6\u65f6\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u4f7f\u7528\u5408\u89c4\u7684\u65b9\u6cd5<\/h4>\n<\/p>\n<p><p>\u786e\u4fdd\u4f7f\u7528Selenium\u7684\u65b9\u5f0f\u7b26\u5408\u7f51\u7ad9\u7684\u4f7f\u7528\u6761\u6b3e\uff0c\u907f\u514d\u8fdd\u53cd\u670d\u52a1\u534f\u8bae\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u4fdd\u62a4\u4e2a\u4eba\u4fe1\u606f<\/h4>\n<\/p>\n<p><p>\u5728\u4ee3\u7801\u4e2d\u907f\u514d\u660e\u6587\u5b58\u50a8\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u53ef\u4f7f\u7528\u73af\u5883\u53d8\u91cf\u6216\u52a0\u5bc6\u5b58\u50a8\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u7ed3\u8bba<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u4f7f\u7528Selenium\u7b49\u81ea\u52a8\u5316\u5de5\u5177\uff0cPython\u53ef\u4ee5\u6709\u6548\u5730\u6d4f\u89c8\u548c\u64cd\u4f5c\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u3002\u65e0\u8bba\u662f\u767b\u5f55\u3001\u5bfc\u822a\u3001\u83b7\u53d6\u4fe1\u606f\uff0c\u8fd8\u662f\u5206\u6790\u6570\u636e\uff0cSelenium\u90fd\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u63a5\u53e3\u548c\u529f\u80fd\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u52a1\u5fc5\u9075\u5faa\u5408\u6cd5\u5408\u89c4\u7684\u539f\u5219\uff0c\u786e\u4fdd\u4e2a\u4eba\u4fe1\u606f\u548c\u6570\u636e\u7684\u5b89\u5168\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u6d4f\u89c8\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\uff1f<\/strong><br \/>\u4f7f\u7528Python\u53ef\u4ee5\u5229\u7528\u4e00\u4e9b\u5e93\u5982Requests\u548cBeautifulSoup\u6765\u6293\u53d6\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u4e0a\u7684\u4fe1\u606f\u3002\u901a\u8fc7Requests\u5e93\uff0c\u4f60\u53ef\u4ee5\u53d1\u9001HTTP\u8bf7\u6c42\u83b7\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u800cBeautifulSoup\u53ef\u4ee5\u5e2e\u52a9\u4f60\u89e3\u6790HTML\u6587\u6863\uff0c\u4ece\u4e2d\u63d0\u53d6\u8bfe\u7a0b\u4fe1\u606f\u3002\u82e5\u8981\u8fdb\u884c\u66f4\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528Selenium\uff0c\u8fd9\u4e2a\u5e93\u5141\u8bb8\u4f60\u6a21\u62df\u6d4f\u89c8\u5668\u884c\u4e3a\uff0c\u6293\u53d6\u52a8\u6001\u52a0\u8f7d\u7684\u8bfe\u7a0b\u5185\u5bb9\u3002<\/p>\n<p><strong>Python\u662f\u5426\u53ef\u4ee5\u81ea\u52a8\u5316\u7f51\u7edc\u8bfe\u7a0b\u7684\u6ce8\u518c\u548c\u767b\u5f55\uff1f<\/strong><br \/>\u662f\u7684\uff0cPython\u53ef\u4ee5\u901a\u8fc7Selenium\u5e93\u5b9e\u73b0\u81ea\u52a8\u5316\u6ce8\u518c\u548c\u767b\u5f55\u7f51\u7edc\u8bfe\u7a0b\u5e73\u53f0\u3002Selenium\u80fd\u591f\u6a21\u62df\u7528\u6237\u5728\u6d4f\u89c8\u5668\u4e2d\u7684\u64cd\u4f5c\uff0c\u5305\u62ec\u586b\u5199\u8868\u5355\u3001\u70b9\u51fb\u6309\u94ae\u7b49\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u9700\u8981\u5b9a\u671f\u68c0\u67e5\u8bfe\u7a0b\u66f4\u65b0\u6216\u62a5\u540d\u7684\u573a\u666f\u3002<\/p>\n<p><strong>\u6709\u54ea\u4e9bPython\u5e93\u63a8\u8350\u7528\u4e8e\u7f51\u7edc\u8bfe\u7a0b\u6570\u636e\u5206\u6790\uff1f<\/strong><br \/>\u8fdb\u884c\u7f51\u7edc\u8bfe\u7a0b\u6570\u636e\u5206\u6790\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528Pandas\u5e93\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u5206\u6790\uff0cMatplotlib\u6216Seaborn\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\u3002\u6b64\u5916\uff0cScrapy\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u6846\u67b6\uff0c\u9002\u5408\u6293\u53d6\u5927\u91cf\u7684\u8bfe\u7a0b\u6570\u636e\u5e76\u8fdb\u884c\u540e\u7eed\u5206\u6790\u3002\u7ed3\u5408\u8fd9\u4e9b\u5de5\u5177\uff0c\u53ef\u4ee5\u6df1\u5165\u4e86\u89e3\u8bfe\u7a0b\u7684\u53d7\u6b22\u8fce\u7a0b\u5ea6\u3001\u7528\u6237\u53cd\u9988\u7b49\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\uff08\u5982Selenium\u3001BeautifulSoup\u3001Requests\u7b49\uff09\u6765\u6d4f\u89c8 [&hellip;]","protected":false},"author":3,"featured_media":964852,"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\/964847"}],"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=964847"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/964847\/revisions"}],"predecessor-version":[{"id":964853,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/964847\/revisions\/964853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/964852"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=964847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=964847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=964847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}