{"id":1090317,"date":"2025-01-08T14:01:37","date_gmt":"2025-01-08T06:01:37","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1090317.html"},"modified":"2025-01-08T14:01:40","modified_gmt":"2025-01-08T06:01:40","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e8%bf%90%e8%a1%8ccurl%e5%91%bd%e4%bb%a4%e8%a1%8c-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1090317.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u8fd0\u884ccurl\u547d\u4ee4\u884c"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24203021\/2de6da20-4e3b-496d-92a7-3ab79c1ee567.webp\" alt=\"python\u4e2d\u5982\u4f55\u8fd0\u884ccurl\u547d\u4ee4\u884c\" \/><\/p>\n<p><p> \u5728Python\u4e2d\u8fd0\u884ccurl\u547d\u4ee4\u884c\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528subprocess\u6a21\u5757\u3001os\u6a21\u5757\u548crequests\u5e93\u7b49\u3002<strong>subprocess\u6a21\u5757\u3001os\u6a21\u5757\u3001requests\u5e93<\/strong>\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u8fd0\u884ccurl\u547d\u4ee4\u884c\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528subprocess\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>subprocess\u6a21\u5757<\/strong>\u662fPython\u4e2d\u7528\u4e8e\u6267\u884c\u5916\u90e8\u547d\u4ee4\u548c\u4e0e\u5916\u90e8\u8fdb\u7a0b\u4ea4\u4e92\u7684\u6807\u51c6\u5e93\u3002\u901a\u8fc7subprocess\u6a21\u5757\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u8c03\u7528curl\u547d\u4ee4\u5e76\u5904\u7406\u5176\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><h4>1. subprocess.run<\/h4>\n<\/p>\n<p><p><code>subprocess.run<\/code>\u662fsubprocess\u6a21\u5757\u4e2d\u4e00\u4e2a\u8f83\u4e3a\u73b0\u4ee3\u548c\u63a8\u8350\u4f7f\u7528\u7684\u51fd\u6570\u3002\u5b83\u53ef\u4ee5\u65b9\u4fbf\u5730\u6267\u884c\u547d\u4ee4\u5e76\u83b7\u53d6\u5176\u8f93\u51fa\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import subprocess<\/p>\n<h2><strong>\u5b9a\u4e49curl\u547d\u4ee4<\/strong><\/h2>\n<p>curl_command = [&#39;curl&#39;, &#39;-X&#39;, &#39;GET&#39;, &#39;https:\/\/api.example.com\/data&#39;]<\/p>\n<h2><strong>\u6267\u884c\u547d\u4ee4\u5e76\u6355\u83b7\u8f93\u51fa<\/strong><\/h2>\n<p>result = subprocess.run(curl_command, capture_output=True, text=True)<\/p>\n<h2><strong>\u6253\u5370\u8f93\u51fa<\/strong><\/h2>\n<p>print(result.stdout)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. subprocess.Popen<\/h4>\n<\/p>\n<p><p><code>subprocess.Popen<\/code>\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u65b9\u5f0f\u6765\u542f\u52a8\u65b0\u8fdb\u7a0b\u548c\u4e0e\u5176\u4ea4\u4e92\uff0c\u5305\u62ec\u6807\u51c6\u8f93\u5165\u3001\u8f93\u51fa\u548c\u9519\u8bef\u6d41\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import subprocess<\/p>\n<h2><strong>\u5b9a\u4e49curl\u547d\u4ee4<\/strong><\/h2>\n<p>curl_command = [&#39;curl&#39;, &#39;-X&#39;, &#39;GET&#39;, &#39;https:\/\/api.example.com\/data&#39;]<\/p>\n<h2><strong>\u542f\u52a8\u65b0\u8fdb\u7a0b<\/strong><\/h2>\n<p>process = subprocess.Popen(curl_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)<\/p>\n<h2><strong>\u83b7\u53d6\u8f93\u51fa\u548c\u9519\u8bef<\/strong><\/h2>\n<p>stdout, stderr = process.communicate()<\/p>\n<h2><strong>\u6253\u5370\u8f93\u51fa\u548c\u9519\u8bef<\/strong><\/h2>\n<p>print(stdout.decode())<\/p>\n<p>print(stderr.decode())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528os\u6a21\u5757<\/h3>\n<\/p>\n<p><p><strong>os\u6a21\u5757<\/strong>\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4ea4\u4e92\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u7528\u6765\u6267\u884cshell\u547d\u4ee4\u3002\u5c3d\u7ba1\u4e0d\u5982subprocess\u6a21\u5757\u5f3a\u5927\uff0c\u4f46\u5728\u67d0\u4e9b\u7b80\u5355\u573a\u666f\u4e0b\u4e5f\u80fd\u6ee1\u8db3\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import os<\/p>\n<h2><strong>\u5b9a\u4e49curl\u547d\u4ee4<\/strong><\/h2>\n<p>curl_command = &#39;curl -X GET https:\/\/api.example.com\/data&#39;<\/p>\n<h2><strong>\u6267\u884c\u547d\u4ee4<\/strong><\/h2>\n<p>os.system(curl_command)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528requests\u5e93<\/h3>\n<\/p>\n<p><p><strong>requests\u5e93<\/strong>\u662f\u4e00\u4e2a\u6d41\u884c\u7684HTTP\u5e93\uff0c\u53ef\u4ee5\u7528\u6765\u66ff\u4ee3curl\u547d\u4ee4\u3002\u5b83\u63d0\u4f9b\u4e86\u66f4\u4e3aPythonic\u7684\u63a5\u53e3\uff0c\u4f7f\u5f97HTTP\u8bf7\u6c42\u7684\u6267\u884c\u548c\u5904\u7406\u66f4\u52a0\u4fbf\u6377\u3002<\/p>\n<\/p>\n<p><h4>1. \u5b89\u88c5requests\u5e93<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u8fd8\u6ca1\u6709\u5b89\u88c5requests\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install requests<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u4f7f\u7528requests\u5e93\u6267\u884cHTTP\u8bf7\u6c42<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<h2><strong>\u5b9a\u4e49URL<\/strong><\/h2>\n<p>url = &#39;https:\/\/api.example.com\/data&#39;<\/p>\n<h2><strong>\u53d1\u9001GET\u8bf7\u6c42<\/strong><\/h2>\n<p>response = requests.get(url)<\/p>\n<h2><strong>\u6253\u5370\u54cd\u5e94\u5185\u5bb9<\/strong><\/h2>\n<p>print(response.text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u5904\u7406POST\u8bf7\u6c42<\/h4>\n<\/p>\n<p><pre><code class=\"language-python\">import requests<\/p>\n<h2><strong>\u5b9a\u4e49URL\u548c\u6570\u636e<\/strong><\/h2>\n<p>url = &#39;https:\/\/api.example.com\/data&#39;<\/p>\n<p>data = {&#39;key1&#39;: &#39;value1&#39;, &#39;key2&#39;: &#39;value2&#39;}<\/p>\n<h2><strong>\u53d1\u9001POST\u8bf7\u6c42<\/strong><\/h2>\n<p>response = requests.post(url, data=data)<\/p>\n<h2><strong>\u6253\u5370\u54cd\u5e94\u5185\u5bb9<\/strong><\/h2>\n<p>print(response.text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u8865\u5145\u8bf4\u660e<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u548c\u573a\u666f\u3002<strong>subprocess\u6a21\u5757<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u6267\u884c\u590d\u6742\u547d\u4ee4\u6216\u4e0e\u5916\u90e8\u8fdb\u7a0b\u8fdb\u884c\u4ea4\u4e92\u7684\u60c5\u51b5\uff0c<strong>os\u6a21\u5757<\/strong>\u9002\u7528\u4e8e\u7b80\u5355\u7684\u547d\u4ee4\u6267\u884c\uff0c\u800c<strong>requests\u5e93<\/strong>\u5219\u662f\u8fdb\u884cHTTP\u8bf7\u6c42\u7684\u9996\u9009\u3002<\/p>\n<\/p>\n<p><p>\u6b64\u5916\uff0c\u5728\u5904\u7406HTTP\u8bf7\u6c42\u65f6\uff0c\u5efa\u8bae\u4f18\u5148\u4f7f\u7528requests\u5e93\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u66f4\u4e3a\u7b80\u6d01\u548c\u6613\u7528\u7684\u63a5\u53e3\uff0c\u8fd8\u5904\u7406\u4e86\u8bb8\u591a\u5e95\u5c42\u7ec6\u8282\uff0c\u5982\u8fde\u63a5\u6c60\u3001\u4f1a\u8bdd\u4fdd\u6301\u548c\u8d85\u65f6\u5904\u7406\u7b49\u3002<\/p>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\u8fd0\u884ccurl\u547d\u4ee4\u884c\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528subprocess\u6a21\u5757\u3001os\u6a21\u5757\u548crequests\u5e93\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u548c\u4f18\u7f3a\u70b9\u3002<strong>subprocess\u6a21\u5757\u3001os\u6a21\u5757\u3001requests\u5e93<\/strong>\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u548c\u573a\u666f\u3002\u5728\u8fdb\u884cHTTP\u8bf7\u6c42\u65f6\uff0c\u5efa\u8bae\u4f18\u5148\u4f7f\u7528requests\u5e93\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u8c03\u7528curl\u547d\u4ee4\u884c\u800c\u4e0d\u4f7f\u7528\u5916\u90e8\u5e93\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e<code>subprocess<\/code>\u6a21\u5757\u6765\u6267\u884ccurl\u547d\u4ee4\u3002\u901a\u8fc7<code>subprocess.run()<\/code>\u6216<code>subprocess.Popen()<\/code>\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">import subprocess\n\nresult = subprocess.run([&#39;curl&#39;, &#39;http:\/\/example.com&#39;], capture_output=True, text=True)\nprint(result.stdout)\n<\/code><\/pre>\n<p>\u8be5\u65b9\u6cd5\u5141\u8bb8\u60a8\u5728Python\u811a\u672c\u4e2d\u76f4\u63a5\u8fd0\u884ccurl\u547d\u4ee4\u5e76\u83b7\u53d6\u8f93\u51fa\u3002<\/p>\n<p><strong>Python\u4e2d\u6267\u884ccurl\u547d\u4ee4\u65f6\uff0c\u5982\u4f55\u5904\u7406\u54cd\u5e94\u7ed3\u679c\uff1f<\/strong><br \/>\u5728\u4f7f\u7528<code>subprocess<\/code>\u6a21\u5757\u6267\u884ccurl\u547d\u4ee4\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7<code>result.stdout<\/code>\u83b7\u53d6\u54cd\u5e94\u5185\u5bb9\u3002\u5982\u679c\u9700\u8981\u5904\u7406JSON\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u7684<code>json<\/code>\u6a21\u5757\u5c06\u5176\u89e3\u6790\u4e3a\u5b57\u5178\u683c\u5f0f\u3002\u793a\u4f8b\uff1a  <\/p>\n<pre><code class=\"language-python\">import json\n\nresponse = subprocess.run([&#39;curl&#39;, &#39;http:\/\/api.example.com\/data&#39;], capture_output=True, text=True)\ndata = json.loads(response.stdout)\nprint(data)\n<\/code><\/pre>\n<p>\u8fd9\u6837\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bf9API\u54cd\u5e94\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u80fd\u5426\u66ff\u4ee3curl\u547d\u4ee4\u884c\u7684\u529f\u80fd\uff1f<\/strong><br \/>\u662f\u7684\uff0cPython\u6709\u591a\u4e2a\u5e93\u53ef\u4ee5\u66ff\u4ee3curl\u7684\u529f\u80fd\uff0c\u6700\u5e38\u7528\u7684\u662f<code>requests<\/code>\u5e93\u3002\u8be5\u5e93\u63d0\u4f9b\u4e86\u7b80\u5355\u6613\u7528\u7684API\u6765\u53d1\u9001HTTP\u8bf7\u6c42\uff0c\u5e76\u5904\u7406\u54cd\u5e94\u3002\u793a\u4f8b\uff1a  <\/p>\n<pre><code class=\"language-python\">import requests\n\nresponse = requests.get(&#39;http:\/\/example.com&#39;)\nprint(response.text)\n<\/code><\/pre>\n<p>\u4f7f\u7528<code>requests<\/code>\u5e93\u4e0d\u4ec5\u7b80\u5316\u4e86\u4ee3\u7801\uff0c\u8fd8\u63d0\u9ad8\u4e86\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u8fd0\u884ccurl\u547d\u4ee4\u884c\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528subprocess\u6a21\u5757\u3001os\u6a21\u5757\u548crequests [&hellip;]","protected":false},"author":3,"featured_media":1090324,"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\/1090317"}],"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=1090317"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1090317\/revisions"}],"predecessor-version":[{"id":1090328,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1090317\/revisions\/1090328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1090324"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1090317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1090317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1090317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}