{"id":1029564,"date":"2024-12-31T11:09:18","date_gmt":"2024-12-31T03:09:18","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1029564.html"},"modified":"2024-12-31T11:09:34","modified_gmt":"2024-12-31T03:09:34","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e6%8c%96%e5%87%baapp%e4%b8%8b%e8%bd%bd%e9%87%8f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1029564.html","title":{"rendered":"\u5982\u4f55\u7528python\u6316\u51faapp\u4e0b\u8f7d\u91cf"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/5e1bf9d5-c1d8-47b0-ae85-826c2f3f8cff.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u5982\u4f55\u7528python\u6316\u51faapp\u4e0b\u8f7d\u91cf\" \/><\/p>\n<p><p> <strong>\u7528Python\u6316\u51faapp\u4e0b\u8f7d\u91cf\u7684\u6838\u5fc3\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u83b7\u53d6\u6570\u636e\u3001\u4f7f\u7528API\u63a5\u53e3\u3001\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u3001\u6570\u636e\u89e3\u6790\u5904\u7406\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u83b7\u53d6\u6570\u636e\u662f\u6bd4\u8f83\u5e38\u89c1\u4e14\u6709\u6548\u7684\u65b9\u6cd5\u3002\u7f51\u7edc\u722c\u866b\u53ef\u4ee5\u6a21\u62df\u6d4f\u89c8\u5668\u884c\u4e3a\uff0c\u8bbf\u95ee\u5e94\u7528\u5546\u5e97\u7684\u9875\u9762\uff0c\u89e3\u6790\u5176\u4e2d\u5305\u542b\u7684\u4e0b\u8f7d\u91cf\u4fe1\u606f\u5e76\u63d0\u53d6\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u7f51\u7edc\u722c\u866b\u83b7\u53d6\u6570\u636e<\/p>\n<\/p>\n<p><p>\u7f51\u7edc\u722c\u866b\u662f\u4e00\u79cd\u81ea\u52a8\u5316\u811a\u672c\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d1\u9001HTTP\u8bf7\u6c42\u8bbf\u95ee\u7f51\u9875\uff0c\u5e76\u89e3\u6790\u8fd4\u56de\u7684HTML\u5185\u5bb9\uff0c\u4ece\u4e2d\u63d0\u53d6\u6240\u9700\u7684\u6570\u636e\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>requests<\/code>\u5e93\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u4f7f\u7528<code>BeautifulSoup<\/code>\u5e93\u89e3\u6790HTML\u5185\u5bb9\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5e93\u6765\u63d0\u53d6\u5e94\u7528\u4e0b\u8f7d\u91cf\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>from bs4 import BeautifulSoup<\/p>\n<p>url = &#39;https:\/\/play.google.com\/store\/apps\/det<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>ls?id=com.example.app&#39;<\/p>\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\/91.0.4472.124 Safari\/537.36&#39;<\/p>\n<p>}<\/p>\n<p>response = requests.get(url, headers=headers)<\/p>\n<p>soup = BeautifulSoup(response.content, &#39;html.parser&#39;)<\/p>\n<h2><strong>\u5047\u8bbe\u4e0b\u8f7d\u91cf\u4fe1\u606f\u5728\u4e00\u4e2a\u7279\u5b9a\u7684HTML\u6807\u7b7e\u4e2d<\/strong><\/h2>\n<p>download_element = soup.find(&#39;div&#39;, {&#39;class&#39;: &#39;downloads&#39;})<\/p>\n<p>download_count = download_element.text<\/p>\n<p>print(f&#39;\u4e0b\u8f7d\u91cf: {download_count}&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e86\u5e94\u7528\u8be6\u60c5\u9875\u9762\u7684URL\uff0c\u7136\u540e\u4f7f\u7528<code>requests<\/code>\u5e93\u53d1\u9001HTTP\u8bf7\u6c42\u83b7\u53d6\u9875\u9762\u5185\u5bb9\u3002\u63a5\u7740\uff0c\u6211\u4eec\u4f7f\u7528<code>BeautifulSoup<\/code>\u5e93\u89e3\u6790\u8fd4\u56de\u7684HTML\uff0c\u5e76\u67e5\u627e\u5305\u542b\u4e0b\u8f7d\u91cf\u4fe1\u606f\u7684\u5143\u7d20\u3002\u6700\u540e\uff0c\u6211\u4eec\u63d0\u53d6\u5e76\u6253\u5370\u4e0b\u8f7d\u91cf\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001API\u63a5\u53e3\u83b7\u53d6\u6570\u636e<\/p>\n<\/p>\n<p><p>\u6709\u4e9b\u5e94\u7528\u5546\u5e97\u63d0\u4f9bAPI\u63a5\u53e3\uff0c\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u8c03\u7528API\u83b7\u53d6\u5e94\u7528\u7684\u4e0b\u8f7d\u91cf\u4fe1\u606f\u3002\u4ee5Google Play Store\u4e3a\u4f8b\uff0c\u867d\u7136\u5b98\u65b9API\u4e0d\u516c\u5f00\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9API\uff0c\u5982<code>42matters<\/code>\u3002\u4ee5\u4e0b\u662f\u4f7f\u752842matters API\u83b7\u53d6\u5e94\u7528\u4e0b\u8f7d\u91cf\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>api_key = &#39;your_api_key&#39;<\/p>\n<p>package_name = &#39;com.example.app&#39;<\/p>\n<p>url = f&#39;https:\/\/data.42matters.com\/api\/v2.0\/android\/apps\/lookup.json?p={package_name}&amp;access_token={api_key}&#39;<\/p>\n<p>response = requests.get(url)<\/p>\n<p>data = response.json()<\/p>\n<p>download_count = data.get(&#39;downloads&#39;, &#39;N\/A&#39;)<\/p>\n<p>print(f&#39;\u4e0b\u8f7d\u91cf: {download_count}&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u752842matters API\uff0c\u901a\u8fc7\u5e94\u7528\u7684\u5305\u540d\u548cAPI\u5bc6\u94a5\u83b7\u53d6\u5e94\u7528\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u4e0b\u8f7d\u91cf\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177<\/p>\n<\/p>\n<p><p>\u5982\u679c\u65e0\u6cd5\u76f4\u63a5\u901a\u8fc7\u722c\u866b\u6216API\u83b7\u53d6\u4e0b\u8f7d\u91cf\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\uff0c\u5982<code>Selenium<\/code>\u3002<code>Selenium<\/code>\u53ef\u4ee5\u6a21\u62df\u7528\u6237\u5728\u6d4f\u89c8\u5668\u4e2d\u7684\u64cd\u4f5c\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u590d\u6742\u4ea4\u4e92\u7684\u7f51\u9875\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from selenium import webdriver<\/p>\n<p>from selenium.webdriver.common.by import By<\/p>\n<p>url = &#39;https:\/\/play.google.com\/store\/apps\/details?id=com.example.app&#39;<\/p>\n<p>driver = webdriver.Chrome(executable_path=&#39;\/path\/to\/chromedriver&#39;)<\/p>\n<p>driver.get(url)<\/p>\n<h2><strong>\u5047\u8bbe\u4e0b\u8f7d\u91cf\u4fe1\u606f\u5728\u4e00\u4e2a\u7279\u5b9a\u7684HTML\u6807\u7b7e\u4e2d<\/strong><\/h2>\n<p>download_element = driver.find_element(By.CLASS_NAME, &#39;downloads&#39;)<\/p>\n<p>download_count = download_element.text<\/p>\n<p>print(f&#39;\u4e0b\u8f7d\u91cf: {download_count}&#39;)<\/p>\n<p>driver.quit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>Selenium<\/code>\u5e93\u542f\u52a8Chrome\u6d4f\u89c8\u5668\uff0c\u8bbf\u95ee\u5e94\u7528\u8be6\u60c5\u9875\u9762\uff0c\u5e76\u67e5\u627e\u5305\u542b\u4e0b\u8f7d\u91cf\u4fe1\u606f\u7684\u5143\u7d20\u3002\u6700\u540e\uff0c\u6211\u4eec\u63d0\u53d6\u5e76\u6253\u5370\u4e0b\u8f7d\u91cf\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u6570\u636e\u89e3\u6790\u5904\u7406<\/p>\n<\/p>\n<p><p>\u65e0\u8bba\u662f\u901a\u8fc7\u722c\u866b\u3001API\u8fd8\u662f\u81ea\u52a8\u5316\u5de5\u5177\u83b7\u53d6\u5230\u4e0b\u8f7d\u91cf\u4fe1\u606f\u540e\uff0c\u901a\u5e38\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u5206\u6790\u3002\u53ef\u4ee5\u4f7f\u7528<code>pandas<\/code>\u5e93\u5c06\u6570\u636e\u5b58\u50a8\u5728DataFrame\u4e2d\uff0c\u5e76\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u5982\u6e05\u6d17\u6570\u636e\u3001\u8ba1\u7b97\u7edf\u8ba1\u6307\u6807\u3001\u53ef\u89c6\u5316\u5206\u6790\u7b49\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>data = {<\/p>\n<p>    &#39;\u5e94\u7528\u540d\u79f0&#39;: [&#39;App1&#39;, &#39;App2&#39;, &#39;App3&#39;],<\/p>\n<p>    &#39;\u4e0b\u8f7d\u91cf&#39;: [10000, 50000, 25000]<\/p>\n<p>}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<h2><strong>\u8ba1\u7b97\u4e0b\u8f7d\u91cf\u7684\u5e73\u5747\u503c<\/strong><\/h2>\n<p>average_downloads = df[&#39;\u4e0b\u8f7d\u91cf&#39;].mean()<\/p>\n<p>print(f&#39;\u5e73\u5747\u4e0b\u8f7d\u91cf: {average_downloads}&#39;)<\/p>\n<h2><strong>\u53ef\u89c6\u5316\u4e0b\u8f7d\u91cf\u5206\u5e03<\/strong><\/h2>\n<p>df.plot(kind=&#39;bar&#39;, x=&#39;\u5e94\u7528\u540d\u79f0&#39;, y=&#39;\u4e0b\u8f7d\u91cf&#39;, title=&#39;\u5e94\u7528\u4e0b\u8f7d\u91cf\u5206\u5e03&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u5e94\u7528\u540d\u79f0\u548c\u4e0b\u8f7d\u91cf\u7684DataFrame\uff0c\u5e76\u8ba1\u7b97\u4e0b\u8f7d\u91cf\u7684\u5e73\u5747\u503c\u3002\u63a5\u7740\uff0c\u6211\u4eec\u4f7f\u7528<code>pandas<\/code>\u7684<code>plot<\/code>\u65b9\u6cd5\u7ed8\u5236\u4e0b\u8f7d\u91cf\u5206\u5e03\u56fe\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u5b9e\u73b0\u4ece\u5e94\u7528\u5546\u5e97\u6316\u6398\u5e94\u7528\u4e0b\u8f7d\u91cf\u7684\u529f\u80fd\u3002\u6839\u636e\u5177\u4f53\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u65b9\u6cd5\u6216\u7ec4\u5408\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\uff0c\u4ee5\u83b7\u53d6\u51c6\u786e\u3001\u5168\u9762\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5e94\u7528\u573a\u666f\u4e0e\u6269\u5c55<\/p>\n<\/p>\n<p><p>1\u3001\u5e02\u573a\u8c03\u7814\u4e0e\u7ade\u4e89\u5206\u6790<\/p>\n<\/p>\n<p><p>\u5bf9\u4e8e\u5e94\u7528\u5f00\u53d1\u8005\u548c\u5e02\u573a\u5206\u6790\u5e08\u6765\u8bf4\uff0c\u4e86\u89e3\u7ade\u4e89\u5bf9\u624b\u7684\u4e0b\u8f7d\u91cf\u662f\u8fdb\u884c\u5e02\u573a\u8c03\u7814\u548c\u7ade\u4e89\u5206\u6790\u7684\u91cd\u8981\u6570\u636e\u3002\u901a\u8fc7\u722c\u866b\u6216API\u83b7\u53d6\u7ade\u4e89\u5bf9\u624b\u7684\u4e0b\u8f7d\u91cf\uff0c\u53ef\u4ee5\u4e86\u89e3\u5e02\u573a\u4e0a\u7684\u70ed\u95e8\u5e94\u7528\u548c\u7528\u6237\u9700\u6c42\uff0c\u4ece\u800c\u5236\u5b9a\u76f8\u5e94\u7684\u5f00\u53d1\u548c\u8425\u9500\u7b56\u7565\u3002<\/p>\n<\/p>\n<p><p>2\u3001\u76d1\u63a7\u4e0e\u9884\u8b66<\/p>\n<\/p>\n<p><p>\u53ef\u4ee5\u5b9a\u671f\u4f7f\u7528Python\u811a\u672c\u76d1\u63a7\u81ea\u5df1\u6216\u7ade\u4e89\u5bf9\u624b\u7684\u5e94\u7528\u4e0b\u8f7d\u91cf\uff0c\u53ca\u65f6\u53d1\u73b0\u4e0b\u8f7d\u91cf\u7684\u53d8\u5316\u8d8b\u52bf\u3002\u5982\u679c\u53d1\u73b0\u4e0b\u8f7d\u91cf\u51fa\u73b0\u5f02\u5e38\u6ce2\u52a8\uff0c\u53ef\u4ee5\u53ca\u65f6\u91c7\u53d6\u63aa\u65bd\uff0c\u5982\u4f18\u5316\u5e94\u7528\u3001\u8c03\u6574\u8425\u9500\u7b56\u7565\u7b49\u3002<\/p>\n<\/p>\n<p><p>3\u3001\u6570\u636e\u53ef\u89c6\u5316\u4e0e\u62a5\u544a\u751f\u6210<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u5c06\u4e0b\u8f7d\u91cf\u6570\u636e\u5b58\u50a8\u5728\u6570\u636e\u5e93\u6216\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u53ef\u89c6\u5316\u5de5\u5177\u751f\u6210\u5404\u79cd\u62a5\u8868\u548c\u56fe\u8868\uff0c\u76f4\u89c2\u5c55\u793a\u4e0b\u8f7d\u91cf\u7684\u53d8\u5316\u8d8b\u52bf\u548c\u5206\u5e03\u60c5\u51b5\u3002\u53ef\u4ee5\u4f7f\u7528<code>matplotlib<\/code>\u3001<code>seaborn<\/code>\u7b49\u5e93\u8fdb\u884c\u6570\u636e\u53ef\u89c6\u5316\uff0c\u4e5f\u53ef\u4ee5\u5c06\u6570\u636e\u5bfc\u5165<code>Excel<\/code>\u6216<code>Tableau<\/code>\u4e2d\u8fdb\u884c\u8fdb\u4e00\u6b65\u5206\u6790\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>import seaborn as sns<\/p>\n<h2><strong>\u793a\u4f8b\u6570\u636e<\/strong><\/h2>\n<p>data = {<\/p>\n<p>    &#39;\u5e94\u7528\u540d\u79f0&#39;: [&#39;App1&#39;, &#39;App2&#39;, &#39;App3&#39;],<\/p>\n<p>    &#39;\u4e0b\u8f7d\u91cf&#39;: [10000, 50000, 25000]<\/p>\n<p>}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<h2><strong>\u4f7f\u7528seaborn\u7ed8\u5236\u67f1\u72b6\u56fe<\/strong><\/h2>\n<p>sns.barplot(x=&#39;\u5e94\u7528\u540d\u79f0&#39;, y=&#39;\u4e0b\u8f7d\u91cf&#39;, data=df)<\/p>\n<p>plt.title(&#39;\u5e94\u7528\u4e0b\u8f7d\u91cf\u5206\u5e03&#39;)<\/p>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>seaborn<\/code>\u5e93\u7ed8\u5236\u4e86\u5e94\u7528\u4e0b\u8f7d\u91cf\u7684\u67f1\u72b6\u56fe\uff0c\u76f4\u89c2\u5c55\u793a\u4e86\u5404\u5e94\u7528\u7684\u4e0b\u8f7d\u91cf\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u6280\u672f\u96be\u70b9\u4e0e\u89e3\u51b3\u65b9\u6848<\/p>\n<\/p>\n<p><p>1\u3001\u53cd\u722c\u866b\u673a\u5236<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5e94\u7528\u5546\u5e97\u8bbe\u7f6e\u7684\u53cd\u722c\u866b\u673a\u5236\uff0c\u5982IP\u5c01\u7981\u3001\u9a8c\u8bc1\u7801\u7b49\u3002\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\u7ed5\u8fc7\u53cd\u722c\u866b\u673a\u5236\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4f7f\u7528\u4ee3\u7406IP\uff1a\u901a\u8fc7\u4ee3\u7406IP\u6c60\u8f6e\u6362IP\u5730\u5740\uff0c\u907f\u514d\u56e0\u9891\u7e41\u8bbf\u95ee\u540c\u4e00IP\u88ab\u5c01\u7981\u3002<\/li>\n<li>\u6a21\u62df\u7528\u6237\u884c\u4e3a\uff1a\u968f\u673a\u8bbe\u7f6e\u8bbf\u95ee\u95f4\u9694\uff0c\u6a21\u62df\u771f\u5b9e\u7528\u6237\u7684\u8bbf\u95ee\u884c\u4e3a\u3002<\/li>\n<li>\u81ea\u52a8\u8bc6\u522b\u9a8c\u8bc1\u7801\uff1a\u4f7f\u7528OCR\u6280\u672f\u8bc6\u522b\u9a8c\u8bc1\u7801\uff0c\u6216\u901a\u8fc7\u6253\u7801\u5e73\u53f0\u89e3\u51b3\u9a8c\u8bc1\u7801\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<p>from bs4 import BeautifulSoup<\/p>\n<p>import random<\/p>\n<p>import time<\/p>\n<p>proxy_list = [&#39;http:\/\/proxy1&#39;, &#39;http:\/\/proxy2&#39;, &#39;http:\/\/proxy3&#39;]<\/p>\n<p>url = &#39;https:\/\/play.google.com\/store\/apps\/details?id=com.example.app&#39;<\/p>\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\/91.0.4472.124 Safari\/537.36&#39;<\/p>\n<p>}<\/p>\n<p>for _ in range(5):<\/p>\n<p>    proxy = {&#39;http&#39;: random.choice(proxy_list)}<\/p>\n<p>    response = requests.get(url, headers=headers, proxies=proxy)<\/p>\n<p>    soup = BeautifulSoup(response.content, &#39;html.parser&#39;)<\/p>\n<p>    download_element = soup.find(&#39;div&#39;, {&#39;class&#39;: &#39;downloads&#39;})<\/p>\n<p>    download_count = download_element.text if download_element else &#39;N\/A&#39;<\/p>\n<p>    print(f&#39;\u4e0b\u8f7d\u91cf: {download_count}&#39;)<\/p>\n<p>    time.sleep(random.uniform(1, 3))  # \u968f\u673a\u95f4\u9694\u8bbf\u95ee<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>2\u3001\u6570\u636e\u6e05\u6d17\u4e0e\u5904\u7406<\/p>\n<\/p>\n<p><p>\u83b7\u53d6\u5230\u7684\u4e0b\u8f7d\u91cf\u6570\u636e\u53ef\u80fd\u5b58\u5728\u683c\u5f0f\u4e0d\u7edf\u4e00\u3001\u7f3a\u5931\u503c\u7b49\u95ee\u9898\uff0c\u9700\u8981\u8fdb\u884c\u6570\u636e\u6e05\u6d17\u548c\u5904\u7406\u3002\u53ef\u4ee5\u4f7f\u7528<code>pandas<\/code>\u5e93\u5bf9\u6570\u636e\u8fdb\u884c\u6e05\u6d17\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>data = {<\/p>\n<p>    &#39;\u5e94\u7528\u540d\u79f0&#39;: [&#39;App1&#39;, &#39;App2&#39;, &#39;App3&#39;, &#39;App4&#39;],<\/p>\n<p>    &#39;\u4e0b\u8f7d\u91cf&#39;: [10000, &#39;50,000&#39;, None, &#39;25,000+&#39;]<\/p>\n<p>}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<h2><strong>\u53bb\u9664\u975e\u6570\u5b57\u5b57\u7b26\uff0c\u586b\u5145\u7f3a\u5931\u503c<\/strong><\/h2>\n<p>df[&#39;\u4e0b\u8f7d\u91cf&#39;] = df[&#39;\u4e0b\u8f7d\u91cf&#39;].str.replace(&#39;,&#39;, &#39;&#39;).str.replace(&#39;+&#39;, &#39;&#39;).astype(float)<\/p>\n<p>df[&#39;\u4e0b\u8f7d\u91cf&#39;] = df[&#39;\u4e0b\u8f7d\u91cf&#39;].fillna(df[&#39;\u4e0b\u8f7d\u91cf&#39;].mean())<\/p>\n<p>print(df)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>pandas<\/code>\u5e93\u53bb\u9664\u4e86\u4e0b\u8f7d\u91cf\u4e2d\u7684\u975e\u6570\u5b57\u5b57\u7b26\uff0c\u5e76\u586b\u5145\u4e86\u7f3a\u5931\u503c\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u4ecb\u7ecd\uff0c\u5e0c\u671b\u60a8\u80fd\u5bf9\u5982\u4f55\u4f7f\u7528Python\u6316\u6398\u5e94\u7528\u4e0b\u8f7d\u91cf\u6709\u4e00\u4e2a\u5168\u9762\u7684\u4e86\u89e3\uff0c\u5e76\u80fd\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u5e94\u7528\u8fd9\u4e9b\u65b9\u6cd5\u548c\u6280\u5de7\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u83b7\u53d6\u5e94\u7528\u4e0b\u8f7d\u91cf\u6570\u636e\uff1f<\/strong><br \/>\u8981\u83b7\u53d6\u5e94\u7528\u7684\u4e0b\u8f7d\u91cf\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684\u722c\u866b\u6280\u672f\uff0c\u7ed3\u5408\u7b2c\u4e09\u65b9API\uff0c\u6216\u8005\u76f4\u63a5\u8bbf\u95ee\u5e94\u7528\u5546\u5e97\u7684\u6570\u636e\u3002\u53ef\u4ee5\u5229\u7528\u5e93\u5982BeautifulSoup\u3001Scrapy\u6216Requests\u6765\u6293\u53d6\u7f51\u9875\u5185\u5bb9\uff0c\u89e3\u6790HTML\u7ed3\u6784\uff0c\u4ece\u4e2d\u63d0\u53d6\u5e94\u7528\u7684\u4e0b\u8f7d\u91cf\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u4e00\u4e9b\u5e73\u53f0\u5982Google Play Store\u6216Apple App Store\u4e5f\u63d0\u4f9bAPI\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u63a5\u53e3\u83b7\u53d6\u66f4\u4e3a\u51c6\u786e\u7684\u6570\u636e\u3002<\/p>\n<p><strong>\u4ece\u54ea\u91cc\u53ef\u4ee5\u83b7\u53d6\u5e94\u7528\u4e0b\u8f7d\u91cf\u7684\u53ef\u9760\u6570\u636e\uff1f<\/strong><br \/>\u53ef\u9760\u7684\u6570\u636e\u6765\u6e90\u5305\u62ec\u5e94\u7528\u5546\u5e97\u7684\u5b98\u65b9\u9875\u9762\u3001\u6570\u636e\u5206\u6790\u7f51\u7ad9\uff08\u5982App Annie\u3001Sensor Tower\u7b49\uff09\uff0c\u4ee5\u53ca\u5e94\u7528\u5f00\u53d1\u8005\u63d0\u4f9b\u7684API\u3002\u8fd9\u4e9b\u5e73\u53f0\u901a\u5e38\u4f1a\u63d0\u4f9b\u8be6\u7ec6\u7684\u5e94\u7528\u4e0b\u8f7d\u91cf\u3001\u7528\u6237\u8bc4\u5206\u7b49\u4fe1\u606f\uff0c\u5bf9\u7814\u7a76\u5e02\u573a\u8d8b\u52bf\u548c\u5e94\u7528\u8868\u73b0\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u5904\u7406\u6293\u53d6\u5230\u7684\u5e94\u7528\u6570\u636e\uff1f<\/strong><br \/>\u6293\u53d6\u5230\u7684\u6570\u636e\u901a\u5e38\u662f\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u5b58\u5728\uff0c\u53ef\u4ee5\u5229\u7528Pandas\u5e93\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u3002\u901a\u8fc7Pandas\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06\u6570\u636e\u8f6c\u6362\u4e3aDataFrame\u683c\u5f0f\uff0c\u4ece\u800c\u4fbf\u4e8e\u8fdb\u884c\u6e05\u6d17\u3001\u5206\u6790\u548c\u53ef\u89c6\u5316\u3002\u6b64\u5916\uff0c\u4f7f\u7528NumPy\u5e93\u53ef\u4ee5\u8fdb\u884c\u66f4\u590d\u6742\u7684\u6570\u5b66\u8fd0\u7b97\uff0c\u4ee5\u4fbf\u4e8e\u6df1\u5165\u5206\u6790\u4e0b\u8f7d\u91cf\u6570\u636e\u7684\u53d8\u5316\u8d8b\u52bf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u7528Python\u6316\u51faapp\u4e0b\u8f7d\u91cf\u7684\u6838\u5fc3\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528\u7f51\u7edc\u722c\u866b\u83b7\u53d6\u6570\u636e\u3001\u4f7f\u7528API\u63a5\u53e3\u3001\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u3001\u6570\u636e\u89e3\u6790\u5904 [&hellip;]","protected":false},"author":3,"featured_media":1029594,"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\/1029564"}],"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=1029564"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1029564\/revisions"}],"predecessor-version":[{"id":1029596,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1029564\/revisions\/1029596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1029594"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1029564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1029564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1029564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}