{"id":281,"date":"2021-11-27T12:08:33","date_gmt":"2021-11-27T04:08:33","guid":{"rendered":"http:\/\/madapapa.com\/wordpress\/?p=281"},"modified":"2021-12-05T23:21:03","modified_gmt":"2021-12-05T15:21:03","slug":"tong-guorequests-ku-shi-yong-ji-benhttp-ming-ling","status":"publish","type":"post","link":"http:\/\/madapapa.com\/wordpress\/?p=281","title":{"rendered":"\u901a\u8fc7requests\u5e93\u4f7f\u7528\u57fa\u672chttp\u547d\u4ee4 \u7b2c\u4e00\u8bfe"},"content":{"rendered":"<p>\u5728python\u91cc\uff0c\u8fdb\u884chttp\u76f8\u5173\u7684\u8bf7\u6c42\uff0c\u5219requests\u5e93\u662f\u4e8b\u5b9e\u6807\u51c6\uff0c\u8fd9\u4e2a\u5e93\u5c06\u590d\u6742\u7684http\u8bf7\u6c42\u547d\u4ee4\uff0c\u5c01\u88c5\u5728\u7b80\u5355\u3001\u4f18\u7f8e\u7684api\u91cc\u3002<\/p>\n<p>\u7b80\u5355\u7684request\u5982get\u3001post\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u5728\u6b64\u57fa\u7840\u4e0a\u589e\u52a0\u9274\u6743\u529f\u80fd\uff0c\u6216\u8005\u901a\u8fc7\u914d\u7f6e\u8bf7\u6c42\u6765\u9632\u6b62\u5e94\u7528\u7684\u901f\u5ea6\u53d8\u6162\u3002<\/p>\n<h2><a id=\"%E5%AE%89%E8%A3%85%E4%B8%8E%E5%BC%95%E7%94%A8requests%E5%BA%93\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u5b89\u88c5\u4e0e\u5f15\u7528requests\u5e93<\/h2>\n<p>\u4f7f\u7528pip\u5728python\u91cc\u5b89\u88c5requests\u5e93\uff0c\u5982\u679c\u662fpython3\uff0c\u5219\u662fpip3<\/p>\n<pre><code class=\"language-plain_text\">$ pip install requests\n<\/code><\/pre>\n<p>\u4f7f\u7528requests\u4e5f\u5f88\u7b80\u5355\uff0c\u5982\u4e0b<\/p>\n<pre><code class=\"language-plain_text\">import requests\n<\/code><\/pre>\n<h2><a id=\"get%E8%AF%B7%E6%B1%82\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>GET\u8bf7\u6c42<\/h2>\n<p>\u6700\u666e\u901a\u5e38\u89c1\u7684HTTP\u8bf7\u6c42\u662fGET\u3002\u901a\u8fc7get\uff0c\u4f60\u53ef\u4ee5\u83b7\u5f97\u6307\u5b9a\u7684\u8d44\u6e90\u3002<\/p>\n<pre><code class=\"language-plain_text\">requsets.get()\n<\/code><\/pre>\n<p><img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/16386876131086.jpg\" alt=\"\" \/><\/p>\n<h2><a id=\"status-codes\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>Status Codes<\/h2>\n<p><img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/Screen-Shot-2021-12-05-at-3.04.38-PM.png\" alt=\"Screen Shot 2021-12-05 at 3.04.38 PM\" \/><br \/>\n\u5f53status_code\u8fd4\u56de200\u65f6\uff0c\u8bf4\u660e\u4f60\u7684\u8bf7\u6c42\u6210\u529f\uff0c\u800c\u4e14\u670d\u52a1\u5668\u8fd4\u56de\u4e86\u4f60\u6240\u8bf7\u6c42\u7684\u6570\u636e\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/16387172832307.jpg\" alt=\"\" \/><br \/>\n\u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u5229\u7528response\u7684\u5e03\u5c14\u5c5e\u6027\u6765\u505a\u4e00\u4e9b\u7b80\u5355\u5224\u65ad\uff0c\u4e0d\u8fc7\u8fd9\u79cd\u60c5\u51b5\u5c31\u4e0d\u4e00\u5b9a\u662f\u8fd4\u56de200\u4e86\uff0c\u56e0\u4e3a\u53ea\u8981\u8fd4\u56de\u4ee3\u7801\u5728200\uff5e400\u4e4b\u95f4\uff0c\u90fd\u8ba4\u4e3a\u54cd\u5e94\u6210\u529f\uff0c\u4f46\u662f\u4e0d\u4e00\u5b9a\u8fd4\u56de\u4e86\u6d88\u606f\u5185\u5bb9\uff08\u6bd4\u5982204\u5c31\u662f\u8fd9\u6837\uff09<br \/>\n<img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/16387174624493.jpg\" alt=\"\" \/><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/Screen-Shot-2021-12-05-at-1.39.28-PM.png\" alt=\"Screen Shot 2021-12-05 at 1.39.28 PM\" \/><\/p>\n<p>\u5bf9\u6bd4content\uff0ctext\uff0cjson\u7b49\u7684\u7c7b\u578b\u3002<br \/>\n<img decoding=\"async\" src=\"http:\/\/madapapa.com\/wordpress\/wp-content\/uploads\/2021\/12\/16386880073810.jpg\" alt=\"\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728python\u91cc\uff0c\u8fdb\u884chttp\u76f8\u5173\u7684\u8bf7\u6c42\uff0c\u5219requests\u5e93\u662f\u4e8b\u5b9e\u6807\u51c6\uff0c\u8fd9\u4e2a\u5e93\u5c06\u590d\u6742\u7684http\u8bf7\u6c42\u547d\u4ee4\uff0c\u5c01\u88c5\u5728\u7b80\u5355\u3001\u4f18\u7f8e\u7684api\u91cc\u3002 \u7b80\u5355\u7684request\u5982get\u3001post\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u5728\u6b64\u57fa\u7840\u4e0a\u589e\u52a0\u9274\u6743\u529f\u80fd\uff0c\u6216\u8005\u901a\u8fc7\u914d\u7f6e\u8bf7\u6c42\u6765\u9632\u6b62\u5e94\u7528\u7684\u901f\u5ea6\u53d8\u6162\u3002 \u5b89\u88c5\u4e0e\u5f15\u7528requests\u5e93 \u4f7f\u7528pip\u5728python\u91cc\u5b89\u88c5requests\u5e93\uff0c\u5982\u679c\u662fpython3\uff0c\u5219\u662fpip3 $ pip install requests \u4f7f\u7528requests\u4e5f\u5f88\u7b80\u5355\uff0c\u5982\u4e0b import requests GET\u8bf7\u6c42 \u6700\u666e\u901a\u5e38\u89c1\u7684HTTP\u8bf7\u6c42\u662fGET\u3002\u901a\u8fc7get\uff0c\u4f60\u53ef\u4ee5\u83b7\u5f97\u6307\u5b9a\u7684\u8d44\u6e90\u3002 requsets.get() Status Codes \u5f53status_code\u8fd4\u56de200\u65f6\uff0c\u8bf4\u660e\u4f60\u7684\u8bf7\u6c42\u6210\u529f\uff0c\u800c\u4e14\u670d\u52a1\u5668\u8fd4\u56de\u4e86\u4f60\u6240\u8bf7\u6c42\u7684\u6570\u636e\u3002 \u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u5229\u7528response\u7684\u5e03\u5c14\u5c5e\u6027\u6765\u505a\u4e00\u4e9b\u7b80\u5355\u5224\u65ad\uff0c\u4e0d\u8fc7\u8fd9\u79cd\u60c5\u51b5\u5c31\u4e0d\u4e00\u5b9a\u662f\u8fd4\u56de200\u4e86\uff0c\u56e0\u4e3a\u53ea\u8981\u8fd4\u56de\u4ee3\u7801\u5728200\uff5e400\u4e4b\u95f4\uff0c\u90fd\u8ba4\u4e3a\u54cd\u5e94\u6210\u529f\uff0c\u4f46\u662f\u4e0d\u4e00\u5b9a\u8fd4\u56de\u4e86\u6d88\u606f\u5185\u5bb9\uff08\u6bd4\u5982204\u5c31\u662f\u8fd9\u6837\uff09 \u5bf9\u6bd4content\uff0ctext\uff0cjson\u7b49\u7684\u7c7b\u578b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[11],"tags":[],"class_list":["post-281","post","type-post","status-publish","format-standard","hentry","category-tech"],"_links":{"self":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=281"}],"version-history":[{"count":1,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":282,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions\/282"}],"wp:attachment":[{"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/madapapa.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}