{"id":204261,"date":"2025-05-29T14:20:42","date_gmt":"2025-05-29T06:20:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204261\/"},"modified":"2025-05-29T14:20:42","modified_gmt":"2025-05-29T06:20:42","slug":"%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad-python3-%e4%b8%ad-pycurl-%e4%b8%8b%e8%bd%bd%e6%98%af%e5%90%a6%e5%ae%8c%e6%88%90%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204261\/","title":{"rendered":"\u5982\u4f55\u5224\u65ad Python3 \u4e2d pycurl \u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5224\u65ad Python3 \u4e2d pycurl \u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\uff1f<\/h1>\n<\/p>\n

<\/p>\n

\u5982\u4f55\u5224\u65ad python3 \u4e2d pycurl \u7684\u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\uff1f<\/strong><\/p>\n

\u5728\u4f7f\u7528 pycurl \u7ba1\u7406\u591a\u4e2a jar \u6587\u4ef6\u4e0b\u8f7d\u65f6\uff0c\u60a8\u9700\u8981\u4e00\u79cd\u65b9\u6cd5\u6765\u786e\u5b9a\u5f53\u524d\u6587\u4ef6\u4f55\u65f6\u5df2\u5b8c\u5168\u4e0b\u8f7d\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u5f00\u59cb\u4e0b\u4e00\u4e2a\u4e0b\u8f7d\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4f7f\u7528 pycurl \u5224\u65ad\u6587\u4ef6\u4e0b\u8f7d\u5b8c\u6210\u5e76\u542f\u52a8\u540e\u7eed\u4e0b\u8f7d\u7684\u51e0\u79cd\u65b9\u6cd5\u3002<\/p>\n

\u65b9\u6cd5\u4e00\uff1a\u6bd4\u8f83\u54c8\u5e0c\u503c<\/strong><\/p>\n

\u60a8\u53ef\u4ee5\u6bd4\u8f83\u4e0b\u8f7d\u7684\u6587\u4ef6\u54c8\u5e0c\u503c\u548c\u5b98\u65b9\u63d0\u4f9b\u7684\u54c8\u5e0c\u503c\u6765\u786e\u5b9a\u6587\u4ef6\u662f\u5426\u5df2\u5b8c\u6574\u4e0b\u8f7d\u3002pycurl \u63d0\u4f9b\u4e86\u54c8\u5e0c\u51fd\u6570\uff0c\u4f8b\u5982 hash.md5 \u548c hash.sha256\uff0c\u53ef\u7528\u4e8e\u8ba1\u7b97\u6587\u4ef6\u7684\u54c8\u5e0c\u503c\u3002\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \u83b7\u53d6\u6587\u4ef6\u5b98\u65b9\u54c8\u5e0c\u503c\u3002<\/li>\n
  2. \u4f7f\u7528\u9002\u5f53\u7684 hash \u51fd\u6570\u8ba1\u7b97\u4e0b\u8f7d\u6587\u4ef6\u7684\u54c8\u5e0c\u503c\u3002<\/li>\n
  3. \u6bd4\u8f83\u4e24\u4e2a\u54c8\u5e0c\u503c\u3002\u5982\u679c\u5b83\u4eec\u5339\u914d\uff0c\u5219\u8868\u660e\u6587\u4ef6\u5df2\u5b8c\u6574\u4e0b\u8f7d\u3002<\/li>\n<\/ol>\n

    \u65b9\u6cd5\u4e8c\uff1a\u6bd4\u8f83\u6587\u4ef6\u5927\u5c0f<\/strong><\/p>\n

    \u5982\u679c\u60a8\u65e0\u6cd5\u83b7\u5f97\u6587\u4ef6\u5b98\u65b9\u54c8\u5e0c\u503c\uff0c\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6bd4\u8f83\u6587\u4ef6\u5927\u5c0f\u6765\u5224\u65ad\u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\u3002pycurl \u63d0\u4f9b\u4e86 downloaded() \u65b9\u6cd5\uff0c\u53ef\u7528\u4e8e\u83b7\u53d6\u5df2\u4e0b\u8f7d\u6570\u636e\u7684\u957f\u5ea6\u3002\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

      \n
    1. \u83b7\u53d6\u6216\u8ba1\u7b97\u6587\u4ef6\u9884\u671f\u5927\u5c0f\u3002<\/li>\n
    2. \u4f7f\u7528 downloaded() \u65b9\u6cd5\u83b7\u53d6\u5df2\u4e0b\u8f7d\u6570\u636e\u7684\u957f\u5ea6\u3002<\/li>\n
    3. \u6bd4\u8f83\u4e24\u4e2a\u5927\u5c0f\u3002\u5982\u679c\u5b83\u4eec\u5339\u914d\uff0c\u5219\u8868\u660e\u6587\u4ef6\u5df2\u5b8c\u6574\u4e0b\u8f7d\u3002<\/li>\n<\/ol>\n

      \u65b9\u6cd5\u4e09\uff1a\u54cd\u5e94\u4ee3\u7801<\/strong><\/p>\n

      pycurl \u63d0\u4f9b\u4e86\u4e00\u4e2a getinfo() \u65b9\u6cd5\uff0c\u53ef\u7528\u4e8e\u68c0\u7d22\u6709\u5173\u4e0b\u8f7d\u8fc7\u7a0b\u7684\u4fe1\u606f\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 info \u5e38\u91cf curle_write_error \u6765\u68c0\u67e5\u662f\u5426\u6709\u4efb\u4f55\u4e0b\u8f7d\u9519\u8bef\u3002\u5982\u679c curle_write_error \u4e3a 0\uff0c\u5219\u8868\u660e\u4e0b\u8f7d\u5df2\u6210\u529f\u5b8c\u6210\uff1a<\/p>\n

      status_code = curl.getinfo(\"CURLE_WRITE_ERROR\")\nif status_code == 0:\n    print(\"\u4e0b\u8f7d\u5df2\u6210\u529f\u5b8c\u6210\u3002\")\nelse:\n    print(\"\u4e0b\u8f7d\u9519\u8bef\u3002\u72b6\u6001\u7801\uff1a\" + str(status_code))<\/pre>\n
      \u63a2\u7d22\u5176\u4ed6\u65b9\u6cd5<\/strong><\/p>\n
      \u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u63a2\u7d22 pycurl \u4e2d\u7684\u5176\u4ed6\u65b9\u6cd5\u6216\u529f\u80fd\uff0c\u4f8b\u5982\u4e8b\u4ef6\u5904\u7406\u6216\u56de\u8c03\u51fd\u6570\uff0c\u4ee5\u8ddf\u8e2a\u4e0b\u8f7d\u8fdb\u5ea6\u5e76\u81ea\u52a8\u5f00\u59cb\u540e\u7eed\u4e0b\u8f7d\u3002<\/p>\n
      \u4e0d\u65ad\u94bb\u7814 pycurl \u7684\u6587\u6863\u5e76\u8bd5\u9a8c\u4e0d\u540c\u7684\u65b9\u6cd5\u5c06\u5e2e\u52a9\u60a8\u627e\u5230\u6700\u9002\u5408\u60a8\u9700\u6c42\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n
      \u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5224\u65ad Python3 \u4e2d pycurl \u4e0b\u8f7d\u662f\u5426\u5b8c\u6210\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u5224\u65ad Python3 \u4e2d p...<\/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-204261","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204261","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=204261"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204261\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204261"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204261"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}