{"id":455,"date":"2025-11-01T07:11:01","date_gmt":"2025-10-31T23:11:01","guid":{"rendered":"https:\/\/www.idcyz.com\/blog\/?p=455"},"modified":"2025-11-01T07:11:01","modified_gmt":"2025-10-31T23:11:01","slug":"%e5%93%aa%e4%ba%9b%e6%8a%80%e6%9c%af%e5%8f%af%e4%bb%a5%e8%ae%a9-uri-%e5%8c%85%e5%90%ab-url-%e4%bb%a5%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%bb%9c%e8%b5%84%e6%ba%90%e7%ae%a1%e7%90%86%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.idcyz.com\/blog\/455.html","title":{"rendered":"\u54ea\u4e9b\u6280\u672f\u53ef\u4ee5\u8ba9 URI \u5305\u542b URL \u4ee5\u5b9e\u73b0\u7f51\u7edc\u8d44\u6e90\u7ba1\u7406\uff1f"},"content":{"rendered":"<p><h2>URI \u5305\u542b URL \u7684\u6280\u672f\u6982\u8ff0<\/h2>\n<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.idcyz.com\/blog\/wp-content\/uploads\/2025\/07\/cJoFN6GV0.jpg\" alt=\"\u54ea\u4e9b\u6280\u672f\u53ef\u4ee5\u8ba9 URI \u5305\u542b URL \u4ee5\u5b9e\u73b0\u7f51\u7edc\u8d44\u6e90\u7ba1\u7406\uff1f\" title=\"\u54ea\u4e9b\u6280\u672f\u53ef\u4ee5\u8ba9 URI \u5305\u542b URL \u4ee5\u5b9e\u73b0\u7f51\u7edc\u8d44\u6e90\u7ba1\u7406\uff1f\"><\/p>\n<p><p>\u5728\u73b0\u4ee3\u7f51\u7edc\u5f00\u53d1\u4e2d\uff0cURI\uff08\u7edf\u4e00\u8d44\u6e90\u6807\u8bc6\u7b26\uff09\u548c URL\uff08\u7edf\u4e00\u8d44\u6e90\u5b9a\u4f4d\u7b26\uff09\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u7ec4\u6210\u90e8\u5206\u3002URI \u662f\u4e00\u79cd\u6807\u8bc6\u8d44\u6e90\u7684\u65b9\u5f0f\uff0c\u800c URL \u662f URI \u7684\u4e00\u79cd\u5177\u4f53\u8868\u73b0\u5f62\u5f0f\uff0c\u901a\u5e38\u7528\u4e8e\u6307\u5b9a\u8d44\u6e90\u7684\u5730\u5740\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528 URI \u5904\u7406 URL\uff0c\u7279\u522b\u662f\u5728\u7f16\u7a0b\u548c\u7f51\u7edc\u8bf7\u6c42\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<\/p>\n<p><h2>\u4efb\u52a1\u76ee\u6807<\/h2>\n<\/p>\n<p><p>\u672c\u6587\u65e8\u5728\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u64cd\u4f5c\u548c\u7ba1\u7406 URI \u548c URL\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u5982\u4f55\u89e3\u6790\u3001\u6784\u5efa\u548c\u4f7f\u7528 URI\uff0c\u4ee5\u53ca\u5982\u4f55\u786e\u4fdd URL \u7684\u6709\u6548\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/p>\n<p><h2>URI \u548c URL \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<\/p>\n<p><h3>URI \u7684\u5b9a\u4e49<\/h3>\n<\/p>\n<p><p>URI \u662f\u7528\u4e8e\u6807\u8bc6\u67d0\u4e00\u8d44\u6e90\u7684\u5b57\u7b26\u4e32\uff0c\u901a\u5e38\u6709\u4e24\u79cd\u5f62\u5f0f\uff1aURL \u548c URN\uff08\u7edf\u4e00\u8d44\u6e90\u540d\u79f0\uff09\u3002URL \u63d0\u4f9b\u8d44\u6e90\u7684\u4f4d\u7f6e\uff0c\u800c URN \u63d0\u4f9b\u8d44\u6e90\u7684\u540d\u79f0\u3002<\/p>\n<\/p>\n<p><h3>URL \u7684\u7ed3\u6784<\/h3>\n<\/p>\n<p><p>\u4e00\u4e2a\u5b8c\u6574\u7684 URL \u901a\u5e38\u7531\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u534f\u8bae<\/strong>\uff1a\u4f8b\u5982 HTTP\u3001HTTPS\u3001FTP\u3002<\/li>\n<li><strong>\u4e3b\u673a\u540d<\/strong>\uff1a\u670d\u52a1\u5668\u7684\u57df\u540d\u6216 IP \u5730\u5740\u3002<\/li>\n<li><strong>\u7aef\u53e3<\/strong>\uff1a\u53ef\u9009\uff0c\u901a\u5e38\u4e3a 80 \u6216 443\u3002<\/li>\n<li><strong>\u8def\u5f84<\/strong>\uff1a\u8d44\u6e90\u5728\u670d\u52a1\u5668\u4e0a\u7684\u4f4d\u7f6e\u3002<\/li>\n<li><strong>\u67e5\u8be2\u5b57\u7b26\u4e32<\/strong>\uff1a\u7528\u4e8e\u4f20\u9012\u53c2\u6570\u7684\u5b57\u7b26\u4e32\u3002<\/li>\n<\/ul>\n<p><h2>\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n<\/p>\n<p><h3>1. \u89e3\u6790 URL<\/h3>\n<\/p>\n<p><p>\u5728\u8bb8\u591a\u7f16\u7a0b\u8bed\u8a00\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u5e93\u6765\u89e3\u6790 URL\u3002\u4ee5\u4e0b\u662f Python \u4e2d\u7684\u793a\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code>from urllib.parse import urlparse<\/p>\r\n\r\n<p>url = \"https:\/\/www.example.com:443\/path\/to\/resource?query=param#fragment\"<\/p>\r\n<p>parsed_url = urlparse(url)<\/p>\r\n\r\n<p>print(parsed_url)<\/p>\r\n<p># \u8f93\u51fa\uff1aParseResult(scheme='https', netloc='www.example.com:443', path='\/path\/to\/resource', params='', query='query=param', fragment='fragment')<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>2. \u6784\u5efa URL<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u89e3\u6790\uff0c\u6784\u5efa URL \u540c\u6837\u91cd\u8981\u3002\u4e0b\u9762\u662f Python \u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u7528\u4e8e\u4ece\u5404\u4e2a\u90e8\u5206\u6784\u5efa URL\u3002<\/p>\n<\/p>\n<p><pre><code>from urllib.parse import urlunparse<\/p>\r\n\r\n<p>scheme = 'https'<\/p>\r\n<p>netloc = 'www.example.com:443'<\/p>\r\n<p>path = '\/path\/to\/resource'<\/p>\r\n<p>params = ''<\/p>\r\n<p>query = 'query=param'<\/p>\r\n<p>fragment = 'fragment'<\/p>\r\n\r\n<p>url = urlunparse((scheme, netloc, path, params, query, fragment))<\/p>\r\n<p>print(url)<\/p>\r\n<p># \u8f93\u51fa\uff1ahttps:\/\/www.example.com:443\/path\/to\/resource?query=param#fragment<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h3>3. \u9a8c\u8bc1 URL \u7684\u6709\u6548\u6027<\/h3>\n<\/p>\n<p><p>\u5728\u8fdb\u884c\u8bf7\u6c42\u4e4b\u524d\uff0c\u786e\u4fdd URL \u7684\u6709\u6548\u6027\u662f\u76f8\u5f53\u91cd\u8981\u7684\u3002\u4e0b\u8ff0\u65b9\u6cd5\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u9a8c\u8bc1\u7b56\u7565\u3002<\/p>\n<\/p>\n<p><pre><code>import re<\/p>\r\n\r\n<p>def is_valid_url(url):<\/p>\r\n<p>    regex = re.compile(<\/p>\r\n<p>        r'^(?:http|ftp)s?:\/\/' # \u4ee5 http:\/\/ \u6216 https:\/\/ \u5f00\u5934<\/p>\r\n<p>        r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\\.)+(?:[A-Z]{2,6}\\.?|[A-Z0-9-]{2,}\\.?)|' # \u57df\u540d<\/p>\r\n<p>        r'localhost|' # \u672c\u5730<\/p>\r\n<p>        r'\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}|' # IP<\/p>\r\n<p>        r'\\[?[A-F0-9]*:[A-F0-9:]+\\]?)' # IPv6<\/p>\r\n<p>        r'(?::\\d+)?' # \u7aef\u53e3<\/p>\r\n<p>        r'(?:\/?|[\/?]\\S+)$', re.IGNORECASE)<\/p>\r\n\r\n<p>    return re.match(regex, url) is not None<\/p>\r\n\r\n<p># \u6d4b\u8bd5\u9a8c\u8bc1\u51fd\u6570<\/p>\r\n<p>print(is_valid_url(\"https:\/\/www.example.com\")) # \u8f93\u51fa\uff1aTrue<\/p>\r\n<p>print(is_valid_url(\"invalid-url\")) # \u8f93\u51fa\uff1aFalse<\/p>\r\n<p><\/code><\/pre>\n<\/p>\n<p><h2>\u6ce8\u610f\u4e8b\u9879<\/h2>\n<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u7f16\u7801<\/strong>\uff1a\u5728\u4f20\u9012\u67e5\u8be2\u5b57\u7b26\u4e32\u65f6\uff0c\u786e\u4fdd\u5bf9\u7279\u6b8a\u5b57\u7b26\u8fdb\u884c\u7f16\u7801\uff0c\u4ee5\u907f\u514d\u9519\u8bef\u3002\u4f8b\u5982\uff0c\u7a7a\u683c\u9700\u8981\u8f6c\u6362\u4e3a %20\u3002<\/li>\n<li><strong>HTTPS \u7684\u91cd\u8981\u6027<\/strong>\uff1a\u5728\u6d89\u53ca\u5230\u7528\u6237\u6570\u636e\u7684\u60c5\u51b5\u4e0b\uff0c\u59cb\u7ec8\u4f7f\u7528 HTTPS\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u3002<\/li>\n<li><strong>\u907f\u514d URL \u6ce8\u5165<\/strong>\uff1a\u5728\u5904\u7406\u7528\u6237\u8f93\u5165\u7684 URL \u65f6\uff0c\u786e\u4fdd\u8fdb\u884c\u9002\u5f53\u7684\u8fc7\u6ee4\uff0c\u4ee5\u9632\u6b62\u6f5c\u5728\u7684\u6ce8\u5165\u653b\u51fb\u3002<\/li>\n<\/ul>\n<p><h2>\u5b9e\u7528\u6280\u5de7<\/h2>\n<\/p>\n<ul>\n<li><strong>\u91cd\u7528 URL \u7ec4\u4ef6<\/strong>\uff1a\u5728\u591a\u4e2a\u8bf7\u6c42\u4e2d\u4f7f\u7528\u76f8\u540c\u7684 URL \u7ec4\u4ef6\u65f6\uff0c\u53ef\u4ee5\u5c06\u5176\u5b58\u50a8\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4fbf\u4e8e\u91cd\u7528\u548c\u7ef4\u62a4\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8bf7\u6c42\u5e93<\/strong>\uff1a\u5982 Python \u7684 requests \u5e93\u53ef\u4ee5\u7b80\u5316 HTTP \u8bf7\u6c42\u7684\u8fc7\u7a0b\uff0c\u652f\u6301 URL \u7684\u57fa\u672c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u8c03\u8bd5\u5de5\u5177<\/strong>\uff1a\u4f7f\u7528\u7f51\u7edc\u76d1\u63a7\u5de5\u5177\uff08\u5982 Postman \u6216 Fiddler\uff09\u6765\u68c0\u67e5\u8bf7\u6c42\u548c\u54cd\u5e94\uff0c\u65b9\u4fbf\u8c03\u8bd5\u548c\u9a8c\u8bc1 URL \u7684\u6b63\u786e\u6027\u3002<\/li>\n<\/ul>\n<p><h2>\u7efc\u5408\u5206\u6790<\/h2>\n<\/p>\n<p><p>\u901a\u8fc7\u672c\u7bc7\u6587\u7ae0\u7684\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u60a8\u5bf9 URI \u5305\u542b URL \u7684\u64cd\u4f5c\u6709\u4e86\u66f4\u6df1\u5165\u7684\u7406\u89e3\u3002\u65e0\u8bba\u662f\u5728 URL \u89e3\u6790\u3001\u6784\u5efa\u3001\u9a8c\u8bc1\uff0c\u8fd8\u662f\u5728\u4fdd\u8bc1\u5b89\u5168\u6027\u65b9\u9762\uff0c\u8fd9\u4e9b\u6280\u5de7\u548c\u6b65\u9aa4\u90fd\u5c06\u5e2e\u52a9\u60a8\u66f4\u6709\u6548\u5730\u5904\u7406\u7f51\u7edc\u8d44\u6e90\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>URI \u5305\u542b URL \u7684\u6280\u672f\u6982\u8ff0 \u5728\u73b0\u4ee3\u7f51\u7edc\u5f00\u53d1\u4e2d\uff0cURI\uff08\u7edf\u4e00\u8d44\u6e90\u6807\u8bc6\u7b26\uff09\u548c URL\uff08\u7edf\u4e00\u8d44\u6e90\u5b9a\u4f4d\u7b26\uff09\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u7ec4\u6210\u90e8\u5206\u3002URI \u662f\u4e00\u79cd\u6807\u8bc6\u8d44\u6e90\u7684\u65b9\u5f0f\uff0c\u800c URL \u662f URI \u7684\u4e00\u79cd\u5177\u4f53\u8868\u73b0\u5f62\u5f0f\uff0c\u901a\u5e38\u7528\u4e8e\u6307\u5b9a\u8d44\u6e90\u7684\u5730\u5740\u3002\u8fd9\u7bc7\u6587\u7ae0\u5c06\u6df1\u5165\u63a2&#8230;<\/p>\n","protected":false},"author":1,"featured_media":456,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[247,248,249],"topic":[],"class_list":["post-455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiushu","tag-uri","tag-url","tag-249"],"_links":{"self":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/comments?post=455"}],"version-history":[{"count":1,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/455\/revisions"}],"predecessor-version":[{"id":458,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/455\/revisions\/458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media\/456"}],"wp:attachment":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media?parent=455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/categories?post=455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/tags?post=455"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/topic?post=455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}