{"id":927,"date":"2018-09-17T18:30:41","date_gmt":"2018-09-17T09:30:41","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=927"},"modified":"2018-12-23T02:00:46","modified_gmt":"2018-12-22T17:00:46","slug":"geturl-link-from-string","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/zh\/\u535a\u5ba2\/java\/\u4ece\u5b57\u7b26\u4e32\u4e2d\u83b7\u53d6\u94fe\u63a5","title":{"rendered":"\u5c06 Java \u5b57\u7b26\u4e32\u4e2d\u7684 URL \u8f6c\u6362\u4e3a\u94fe\u63a5\u3002"},"content":{"rendered":"<h2 class=\"common_title\"><a name=\"0\">Java <strong>(\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong>\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528<strong>\u7edf\u4e00\u8d44\u6e90\u5b9a\u4f4d\u5668<\/strong>\u8868\u793a\u6e34\u671b\u3001\u559c\u6b22\u3001\u618e\u6068\u7b49\u7684\u5bf9\u8c61\u3002<strong>\u94fe\u63a5<\/strong>(a href=...)<\/a><\/h2>\n<p>\n\u7684\u5b57\u7b26\u4e32\u3002<strong>\u7edf\u4e00\u8d44\u6e90\u5b9a\u4f4d\u5668<\/strong>\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u3001<strong>\u94fe\u63a5<\/strong>(a href=...)<strong>\u53d8\u9769<\/strong>\u53ef\u63d0\u4f9b\u7684\u6837\u672c\u6765\u6e90\u3002\n<\/p>\n<h2 class=\"common_title\"><a name=\"1\">\u6e90\u4ee3\u7801<\/a><\/h2>\n<pre style=\"overflow-y:auto;\" class=\"sample_src\">\/** \u7528\u4e8e\u63d0\u53d6 URL \u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u6a21\u5f0f *\/\r\npublic static final Pattern convURLLinkPtn =\r\n    Pattern.compile\r\n    (&quot;(http:\/\/|https:\/\/){1}[\\\\w\\.\\-\/:\\#\\?\\\\=\\\\&amp;amp;\\\\\\;\\\\%\\\\~\\\\+]+&quot;,.\r\n    Pattern.CASE_INSENSITIVE)\uff1b\r\n\r\n\/**\r\n * \u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5728\u7ed9\u5b9a\u5b57\u7b26\u4e32\u4e2d\u8f93\u5165 URL\u3001\r\n * \u94fe\u63a5 (a href=...)\u5230\u3002\r\n * @param str \u6307\u5b9a\u5b57\u7b26\u4e32\u3002\r\n * @return \u8f6c\u6362\u4e3a\u94fe\u63a5\u7684\u5b57\u7b26\u4e32\u3002\r\n *\/\r\npublic static String convURLLink(String str) {\r\n    \u5339\u914d\u5668 matcher = convURLLinkPtn.matcher(str)\uff1b\r\n    return matcher.replaceAll(&quot;&quot;&lt;a href=&quot;\/zh\/\\&quot;$0\\&quot;\/&quot;&gt;$0&lt;\/a&gt;&quot;);\r\n}\r\n<\/pre>\n<p><script type=\"text\/javascript\" src=\"https:\/\/chat-messenger.com\/js\/common.js?dd12sssas2223\" charset=\"UTF-8\"><\/script><br \/>\n<script type=\"text\/javascript\"> writePR(); <\/script><\/p>\n<h2 class=\"common_title\"><a name=\"2\">\u6267\u884c\u7ed3\u679c<\/a><\/h2>\n<p>\u6267\u884c\u793a\u4f8b<\/p>\n<pre style=\"height:250px;overflow-y:auto;\" class=\"sample_src\">public static void main(String[] args) {\r\n    \/\/ \u7b80\u5355\u6a21\u5f0f\r\n    String ret1 = convURLLink(\"https:\/\/chat-messenger.com\/\")\uff1b\r\n    System.out.println(ret1)\uff1b\r\n\r\n    \/\/ \u4e5f\u53ef\u4ee5\u5904\u7406\u5b57\u7b26\u4e32\u4e2d\u5d4c\u5165\u590d\u6742 URL \u7684\u6a21\u5f0f\u3002\r\n    String ret2 = convURLLink(\"Hello.\") +\r\n            \"http:\/\/aaa.co.jp\/sup\/topic.py?dep_id=108&amp;~id=108\" +\r\n            \"\u8bbf\u95ee\u6b64\u5904\u7684 URL\u3002\");\r\n    System.out.println(ret2)\uff1b\r\n}\r\n<\/pre>\n<p>\u8f93\u51fa\u7ed3\u679c<\/p>\n<div style=\"height:100px;overflow-y:auto;\" class=\"console\">\n&lt;a href=&quot;\/zh\/&rdquo;https:\/\/chat-messenger.com\/&rdquo;\/&quot;&gt;https:\/\/chat-messenger.com\/&lt;\/a&gt;<\/p>\n<p>\u4f60\u597d&lt;a http:&gt;http:\/\/aaa.co.jp\/sup\/topic.py?dep_id=108&amp;~id=108&lt;\/a&gt;\u8bf7\u8bbf\u95ee\u6b64\u5904\u7684 URL\u3002\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528 Java \u6b63\u5219\u8868\u8fbe\u5f0f\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684 URL \u8f6c\u6362\u4e3a\u94fe\u63a5 (a href=...) \u5728 Java \u4e2d\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684 [...] \u8f6c\u6362<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/927"}],"collection":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/comments?post=927"}],"version-history":[{"count":4,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/927\/revisions"}],"predecessor-version":[{"id":1890,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/posts\/927\/revisions\/1890"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/media?parent=927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/categories?post=927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh\/wp-json\/wp\/v2\/tags?post=927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}