{"id":225943,"date":"2024-05-11T20:15:01","date_gmt":"2024-05-11T12:15:01","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/225943.html"},"modified":"2024-05-11T20:15:09","modified_gmt":"2024-05-11T12:15:09","slug":"python-%e7%88%ac%e8%99%ab%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86-javascript-%e5%ae%9e%e7%8e%b0%e7%9a%84%e7%bf%bb%e9%a1%b5-3","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/225943.html","title":{"rendered":"Python \u722c\u866b\u5982\u4f55\u5904\u7406 JavaScript \u5b9e\u73b0\u7684\u7ffb\u9875"},"content":{"rendered":"

\"Python<\/p>\n

\u5728\u5904\u7406\u7531JavaScript\u5b9e\u73b0\u7684\u7ffb\u9875\u65f6\uff0cPython\u722c\u866b\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u5728\u4e8e\u52a8\u6001\u5185\u5bb9<\/strong>\u7684\u6355\u83b7\u548c\u5904\u7406\u3002\u89e3\u51b3\u8fd9\u4e00\u6311\u6218\u6709\u51e0\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528Selenium\u3001\u5229\u7528API\u8bf7\u6c42\u3001\u91c7\u7528Pyppeteer\u3001\u5206\u6790AJAX\u8bf7\u6c42<\/strong> \u7b49\u3002\u5176\u4e2d\uff0c\u5229\u7528API\u8bf7\u6c42<\/strong>\u662f\u6700\u4e3a\u9ad8\u6548\u548c\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002<\/p>\n<\/p>\n

\u5f53\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u5229\u7528API\u8bf7\u6c42<\/strong>\u8fd9\u4e00\u65b9\u6cd5\u65f6\uff0c\u5176\u6838\u5fc3\u5728\u4e8e\u901a\u8fc7\u7f51\u7edc\u5f00\u53d1\u8005\u5de5\u5177\uff08\u5982Chrome\u7684\u5f00\u53d1\u8005\u5de5\u5177\uff09\u76d1\u63a7\u548c\u5206\u6790\u7f51\u9875\u6240\u53d1\u51fa\u7684\u7f51\u7edc\u8bf7\u6c42\u3002\u8bb8\u591a\u57fa\u4e8eJavaScript\u7ffb\u9875\u7684\u7f51\u7ad9\uff0c\u5728\u7528\u6237\u64cd\u4f5c\u7ffb\u9875\u65f6\uff0c\u5b9e\u9645\u4e0a\u662f\u5411\u670d\u52a1\u5668\u53d1\u9001\u4e86\u4e00\u4e2aAJAX\u8bf7\u6c42\uff0c\u5e76\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u5230\u65b0\u7684\u5185\u5bb9\u6570\u636e\uff0c\u5e76\u901a\u8fc7JavaScript\u52a8\u6001\u66f4\u65b0\u5230\u7f51\u9875\u4e2d\u3002\u901a\u8fc7\u5206\u6790\u8fd9\u4e9bAJAX\u8bf7\u6c42\u7684URL\u3001\u53c2\u6570\u548c\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528Python\u7684requests\u5e93\u53d1\u9001\u76f8\u540c\u5185\u5bb9\u7684\u8bf7\u6c42\uff0c\u4ece\u800c\u83b7\u5f97\u6570\u636e\uff0c\u907f\u5f00\u4e86\u76f4\u63a5\u89e3\u6790JavaScript\u7684\u9700\u8981\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528SELENIUM\u5904\u7406JS\u7ffb\u9875<\/h3>\n<\/p>\n

Selenium\u662f\u4e00\u4e2a\u81ea\u52a8\u5316\u6d4b\u8bd5\u5de5\u5177\uff0c\u80fd\u591f\u6a21\u62df\u771f\u5b9e\u7528\u6237\u5bf9\u7f51\u9875\u7684\u64cd\u4f5c\uff0c\u5305\u62ec\u70b9\u51fb\u3001\u6eda\u52a8\u3001\u586b\u5199\u8868\u5355\u7b49\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u5904\u7406JavaScript\u751f\u6210\u7684\u7ffb\u9875\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    \u9996\u5148\uff0c\u5b89\u88c5Selenium\u5e76\u914d\u7f6e\u76f8\u5e94\u7684WebDriver\u3002WebDriver\u662f\u6d4f\u89c8\u5668\u7684\u81ea\u52a8\u5316\u9a71\u52a8\uff0c\u53ef\u4ee5\u5bf9\u6d4f\u89c8\u5668\u8fdb\u884c\u63a7\u5236\u3002\u652f\u6301ChromeDriver\uff08Chrome\uff09\u3001GeckoDriver\uff08Firefox\uff09\u7b49\u3002<\/p>\n<\/p>\n<\/li>\n

  2. \n

    \u5728Python\u811a\u672c\u4e2d\uff0c\u4f7f\u7528Selenium\u6253\u5f00\u76ee\u6807\u7f51\u9875\uff0c\u7136\u540e\u6a21\u62df\u7528\u6237\u8fdb\u884c\u7ffb\u9875\u64cd\u4f5c\uff08\u5982\u70b9\u51fb\u7ffb\u9875\u6309\u94ae\uff09\uff0c\u7b49\u5f85\u9875\u9762\u52a0\u8f7d\u5b8c\u6210\u540e\uff0c\u518d\u8fdb\u884c\u6570\u636e\u6293\u53d6\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u597d\u5904\u662f\u53ef\u4ee5\u76f4\u63a5\u4e0eJavaScript\u4ea4\u4e92\uff0c\u7f3a\u70b9\u662f\u6548\u7387\u8f83\u4f4e\uff0c\u8d44\u6e90\u6d88\u8017\u8f83\u5927\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n

    \u4e8c\u3001\u5229\u7528API\u8bf7\u6c42<\/h3>\n<\/p>\n
      \n
    1. \n

      \u5229\u7528\u5f00\u53d1\u8005\u5de5\u5177\u76d1\u63a7\u7f51\u7edc\u8bf7\u6c42<\/strong>\uff0c\u627e\u51fa\u8d1f\u8d23\u6570\u636e\u52a0\u8f7d\u7684AJAX\u8bf7\u6c42\u3002\u6ce8\u610f\u89c2\u5bdf\u8bf7\u6c42\u7684URL\u3001\u8bf7\u6c42\u65b9\u6cd5\uff08GET\u6216POST\uff09\u3001\u4ee5\u53ca\u8bf7\u6c42\u53c2\u6570\u3002<\/p>\n<\/p>\n<\/li>\n

    2. \n

      \u4f7f\u7528Python\u7684requests\u5e93\u6a21\u62df\u8fd9\u4e9bAJAX\u8bf7\u6c42\uff0c\u76f4\u63a5\u4ece\u670d\u52a1\u5668\u83b7\u53d6\u6570\u636e\u3002\u8fd9\u79cd\u65b9\u6cd5\u6548\u7387\u9ad8\uff0c\u80fd\u591f\u76f4\u63a5\u83b7\u53d6\u5230\u6570\u636e\uff0c\u65e0\u9700\u5904\u7406\u9875\u9762\u4e0a\u7684JavaScript\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n

      \u4e09\u3001\u91c7\u7528PYPPETEER<\/h3>\n<\/p>\n

      Pyppeteer\u662f\u4e00\u4e2aPython\u5e93\uff0c\u53ef\u4ee5\u63a7\u5236\u65e0\u5934\u7248\u7684Chrome\u6d4f\u89c8\u5668\uff0c\u65e0\u5934\u6d4f\u89c8\u5668\u662f\u6ca1\u6709\u56fe\u5f62\u754c\u9762\u7684\u6d4f\u89c8\u5668\u3002Pyppeteer\u5229\u7528\u4e86Chrome\u7684DevTools Protocol\uff0c\u80fd\u591f\u975e\u5e38\u7075\u6d3b\u5730\u63a7\u5236\u6d4f\u89c8\u5668\u3002<\/p>\n<\/p>\n

        \n
      1. \n

        \u4e0eSelenium\u7c7b\u4f3c\uff0cPyppeteer\u4e5f\u80fd\u6a21\u62df\u7528\u6237\u5bf9\u7f51\u9875\u7684\u64cd\u4f5c\uff0c\u5982\u70b9\u51fb\u3001\u6eda\u52a8\u7b49\uff0c\u7279\u522b\u9002\u5408\u5904\u7406\u590d\u6742\u7684JavaScript\u3002<\/p>\n<\/p>\n<\/li>\n

      2. \n

        Pyppeteer\u66f4\u8f7b\u91cf\uff0c\u6548\u7387\u901a\u5e38\u9ad8\u4e8eSelenium\uff0c\u7279\u522b\u662f\u5728\u65e0\u5934\u6a21\u5f0f\u4e0b\u3002\u4f46\u662f\u5b66\u4e60\u6210\u672c\u548c\u4f7f\u7528\u96be\u5ea6\u76f8\u5bf9\u4e5f\u8f83\u9ad8\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n

        \u56db\u3001\u5206\u6790AJAX\u8bf7\u6c42<\/h3>\n<\/p>\n
          \n
        1. \n

          \u6df1\u5165\u4e86\u89e3AJAX<\/strong>\uff1aAJAX\uff08Asynchronous JavaScript and XML\uff09\u6280\u672f\u5141\u8bb8\u7f51\u9875\u5728\u4e0d\u91cd\u65b0\u52a0\u8f7d\u6574\u4e2a\u9875\u9762\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0e\u670d\u52a1\u5668\u4ea4\u6362\u6570\u636e\u5e76\u66f4\u65b0\u90e8\u5206\u7f51\u9875\u5185\u5bb9\u3002\u8fd9\u4f7f\u5f97JavaScript\u63a7\u5236\u7684\u7ffb\u9875\u6210\u4e3a\u53ef\u80fd\u3002<\/p>\n<\/p>\n<\/li>\n

        2. \n

          \u901a\u8fc7\u5206\u6790AJAX\u8bf7\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u7528\u4e8e\u7ffb\u9875\u7684\u5173\u952e\u53c2\u6570\uff0c\u4f8b\u5982\u9875\u7801\u3001\u65f6\u95f4\u6233\u7b49\u4fe1\u606f\u3002\u7136\u540e\uff0c\u5c06\u8fd9\u4e9b\u53c2\u6570\u7528\u4e8e\u6784\u9020\u65b0\u7684\u8bf7\u6c42\uff0c\u5373\u53ef\u5b9e\u73b0\u5bf9\u7ffb\u9875\u6570\u636e\u7684\u6293\u53d6\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n

          \u5728\u5904\u7406\u57fa\u4e8eJavaScript\u7ffb\u9875\u7684\u7f51\u7ad9\u65f6\uff0c\u4e0a\u8ff0\u56db\u79cd\u65b9\u6cd5\u5404\u6709\u4f18\u52a3\uff0c\u901a\u5e38\u9700\u8981\u6839\u636e\u7279\u5b9a\u7f51\u7ad9\u7684\u5177\u4f53\u60c5\u51b5\u4ee5\u53ca\u722c\u866b\u7684\u9700\u6c42\u6765\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6cd5\u3002\u5176\u4e2d\uff0c\u5229\u7528API\u8bf7\u6c42<\/strong>\u7531\u4e8e\u5176\u9ad8\u6548\u6027\u548c\u4f4e\u8d44\u6e90\u6d88\u8017\uff0c\u5728\u5b9e\u8df5\u4e2d\u88ab\u5e7f\u6cdb\u5e94\u7528\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u6570\u636e\u91cf\u5927\u4e14\u66f4\u65b0\u9891\u7e41\u7684\u7f51\u7ad9\u3002<\/p>\n<\/p>\n

          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

          1. \u5982\u4f55\u5728Python\u722c\u866b\u4e2d\u5904\u7406\u4f7f\u7528JavaScript\u5b9e\u73b0\u7684\u7ffb\u9875\uff1f<\/strong><\/p>\n

          \u5728\u5904\u7406\u4f7f\u7528JavaScript\u5b9e\u73b0\u7684\u7ffb\u9875\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\uff0c\u5982Selenium\u3002Selenium\u662f\u4e00\u4e2a\u81ea\u52a8\u5316\u6d4b\u8bd5\u5de5\u5177\uff0c\u53ef\u4ee5\u901a\u8fc7\u6a21\u62df\u7528\u6237\u7684\u4ea4\u4e92\u64cd\u4f5c\u6765\u6267\u884cJavaScript\u5e76\u83b7\u53d6\u9875\u9762\u4e2d\u7684\u52a8\u6001\u5185\u5bb9\u3002\u5728\u722c\u866b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Selenium\u6765\u6a21\u62df\u7528\u6237\u64cd\u4f5c\uff0c\u4f8b\u5982\u70b9\u51fb"\u4e0b\u4e00\u9875"\u6309\u94ae\u6765\u52a0\u8f7d\u65b0\u7684\u6570\u636e\uff0c\u7136\u540e\u5c06\u83b7\u53d6\u5230\u7684\u9875\u9762\u5185\u5bb9\u4f20\u9012\u7ed9\u89e3\u6790\u5668\u8fdb\u884c\u89e3\u6790\u3002<\/p>\n

          2. \u9664\u4e86\u4f7f\u7528Selenium\uff0c\u8fd8\u6709\u5176\u4ed6\u5904\u7406Python\u722c\u866b\u4e2dJavaScript\u7ffb\u9875\u7684\u65b9\u6cd5\u5417\uff1f<\/strong><\/p>\n

          \u9664\u4e86Selenium\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528Pyppeteer\u5e93\u3002Pyppeteer\u662f\u4e00\u4e2a\u57fa\u4e8eChromium\u6d4f\u89c8\u5668\u7684Python\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u63a7\u5236\u6d4f\u89c8\u5668\u6765\u6267\u884cJavaScript\u5e76\u6e32\u67d3\u9875\u9762\u3002\u4e0eSelenium\u4e0d\u540c\uff0cPyppeteer\u66f4\u8f7b\u91cf\u7ea7\uff0c\u4e14\u652f\u6301\u65e0\u5934\u6d4f\u89c8\u5668\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u540e\u53f0\u6267\u884cJavaScript\u64cd\u4f5c\uff0c\u63d0\u9ad8\u722c\u53d6\u6548\u7387\u3002\u4f7f\u7528Pyppeteer\uff0c\u53ef\u4ee5\u6a21\u62df\u6d4f\u89c8\u5668\u7684\u884c\u4e3a\u6765\u5904\u7406JavaScript\u7ffb\u9875\uff0c\u83b7\u53d6\u52a8\u6001\u5185\u5bb9\u3002<\/p>\n

          3. \u5728\u5904\u7406JavaScript\u7ffb\u9875\u65f6\uff0c\u6709\u4ec0\u4e48\u6ce8\u610f\u4e8b\u9879\u5417\uff1f<\/strong><\/p>\n

          \u5728\u5904\u7406JavaScript\u7ffb\u9875\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u7ec6\u8282\u3002\u9996\u5148\uff0c\u8981\u786e\u4fdd\u722c\u866b\u4ee3\u7801\u80fd\u591f\u6b63\u5e38\u52a0\u8f7d\u5e76\u4e0eJavaScript\u4ea4\u4e92\uff0c\u786e\u4fdd\u9875\u9762\u7684\u52a8\u6001\u5185\u5bb9\u88ab\u6e32\u67d3\u51fa\u6765\u3002\u5176\u6b21\uff0c\u9700\u8981\u6a21\u62df\u7528\u6237\u64cd\u4f5c\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u907f\u514d\u9891\u7e41\u8bf7\u6c42\u670d\u52a1\u5668\uff0c\u9020\u6210\u88ab\u53cd\u722c\u866b\u673a\u5236\u5c01IP\u7684\u60c5\u51b5\u53d1\u751f\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u6ce8\u610f\u7f51\u7ad9\u7684\u4f7f\u7528\u89c4\u8303\uff0c\u9075\u5b88\u7f51\u7ad9\u7684\u722c\u53d6\u89c4\u5219\uff0c\u4e0d\u8fc7\u5ea6\u8bf7\u6c42\u670d\u52a1\u5668\uff0c\u4ee5\u514d\u5bf9\u7f51\u7ad9\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u8d1f\u8377\u3002<\/p>\n

          \u4ee5\u4e0a\u662f\u5173\u4e8ePython\u722c\u866b\u5982\u4f55\u5904\u7406\u4f7f\u7528JavaScript\u5b9e\u73b0\u7684\u7ffb\u9875\u7684\u4e00\u4e9b\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728\u5904\u7406\u7531JavaScript\u5b9e\u73b0\u7684\u7ffb\u9875\u65f6\uff0cPython\u722c\u866b\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u5728\u4e8e\u52a8\u6001\u5185\u5bb9\u7684\u6355\u83b7\u548c\u5904\u7406\u3002\u89e3\u51b3\u8fd9\u4e00\u6311\u6218 […]","protected":false},"author":3,"featured_media":225950,"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\/225943"}],"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=225943"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/225943\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/225950"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=225943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=225943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=225943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}