{"id":205240,"date":"2025-05-29T16:49:10","date_gmt":"2025-05-29T08:49:10","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205240\/"},"modified":"2025-05-29T16:49:10","modified_gmt":"2025-05-29T08:49:10","slug":"python-pycurl-%e6%a8%a1%e5%9d%97%e5%a6%82%e4%bd%95%e5%b0%86%e4%b8%8b%e8%bd%bd%e6%96%87%e4%bb%b6%e5%86%99%e5%85%a5%e6%9c%ac%e5%9c%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205240\/","title":{"rendered":"Python pycurl \u6a21\u5757\u5982\u4f55\u5c06\u4e0b\u8f7d\u6587\u4ef6\u5199\u5165\u672c\u5730\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python pycurl \u6a21\u5757\u5982\u4f55\u5c06\u4e0b\u8f7d\u6587\u4ef6\u5199\u5165\u672c\u5730\uff1f<\/h1>\n<p>\u6765\u5230\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6587\u7ae0\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300aPython pycurl \u6a21\u5757\u5982\u4f55\u5c06\u4e0b\u8f7d\u6587\u4ef6\u5199\u5165\u672c\u5730\uff1f\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241126\/17326332486745e2a0c2224.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u89e3\u51b3 python \u4e2d pycurl \u6a21\u5757\u4e0b\u8f7d\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 pycurl \u6a21\u5757\u8fdb\u884c\u6587\u4ef6\u4e0b\u8f7d\u65f6\uff0c\u5982\u679c\u9047\u5230\u4ee3\u7801\u65e0\u6cd5\u5199\u5165\u6587\u4ef6\u7684\u95ee\u9898\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4f7f\u7528\u4e86\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>url = 'xxx.rar'\nc = pycurl.curl()\nc.setopt(pycurl.url, url)\n\nb = bytesio()\nc.setopt(pycurl.writefunction, b.write)\nc.perform()<\/pre>\n<p>\u6b64\u4ee3\u7801\u4e2d\uff0c\u6587\u4ef6\u4e0b\u8f7d\u7ed3\u679c\u88ab\u4fdd\u5b58\u5230\u4e86 bytesio \u7f13\u51b2\u533a\u4e2d\uff0c\u4f46\u5e76\u672a\u5199\u5165\u5230\u672c\u5730\u6587\u4ef6\u3002\u4e3a\u4e86\u5c06\u4e0b\u8f7d\u5185\u5bb9\u5199\u5165\u6587\u4ef6\uff0c\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<pre>with open('file_name.rar', 'wb') as f:\n    c.setopt(pycurl.WRITEFUNCTION, f.write)\n    c.perform()<\/pre>\n<p>\u6b64\u4ee3\u7801\u5c06\u4e0b\u8f7d\u7684\u5185\u5bb9\u5199\u5165\u5230\u540d\u4e3a file_name.rar \u7684\u672c\u5730\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python pycurl \u6a21\u5757&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205240","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205240"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205240\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}