{"id":981,"date":"2018-09-17T19:01:45","date_gmt":"2018-09-17T10:01:45","guid":{"rendered":"https:\/\/chat-messenger.com\/?p=981"},"modified":"2018-12-23T01:50:32","modified_gmt":"2018-12-22T16:50:32","slug":"inetaddress-getlocalhost","status":"publish","type":"post","link":"https:\/\/chat-messenger.com\/zh_tw\/\u90e8\u843d\u683c\/java\/inetaddress-\u53d6\u5f97\u672c\u6a5f\u4e3b\u6a5f","title":{"rendered":"\u53d6\u5f97\u904b\u884cJava\u7684\u6a5f\u5668\u7684\u4e3b\u6a5f\u540d"},"content":{"rendered":"<h2 class=\"common_title\"><a name=\"0\">\u53d6\u5f97\u904b\u884cJava\u7684\u6a5f\u5668\u7684\u4e3b\u6a5f\u540d<\/a><br \/><strong>InetAddress.getLocalHost().getHostName()<\/strong><\/h2>\n<p>\n\u904b\u884c Java \u7684\u6a5f\u5668<strong>\u4e3b\u6a5f\u540d\u7a31<\/strong>\uff08<strong>\u6a5f\u5668\u540d\u7a31<\/strong>\uff09\u4ecb\u7d39\u5230\u9019\u88e1\u3002<br \/>\n\u7bc4\u4f8b\u7a0b\u5f0f\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u53d6\u5f97\u4e3b\u6a5f\u540d\u7a31\u3002\n<\/p>\n<div class=\"point\">\n<ul>\n<li><strong>java.net.InetAddress.getLocalHost()<\/strong> \u4ee3\u8868\u672c\u5730\u4e3b\u6a5f <strong>Inet\u4f4d\u5740<\/strong> \u53d6\u5f97 \u7684\u4e00\u500b\u5be6\u4f8b\u3002<\/li>\n<li>\u53d6\u5f97\u672c\u6a5f\u4e3b\u6a5f <strong>Inet\u4f4d\u5740<\/strong> \u7684 <strong>\u53d6\u5f97\u4e3b\u6a5f\u540d\u7a31()<\/strong> \u6a5f\u5668\u540d\u7a31\u900f\u904e\u4ee5\u4e0b\u65b9\u5f0f\u7372\u5f97<\/li>\n<\/ul>\n<\/div>\n<h2 class=\"common_title\"><a name=\"1\">\u7bc4\u4f8b\u7a0b\u5f0f<\/a><\/h2>\n<pre class=\"sample_src\">\/** * \u53d6\u5f97\u6b63\u5728\u904b\u4f5c\u7684\u6a5f\u5668\u7684\u4e3b\u6a5f\u540d\u7a31\u3002 * @return \u4e3b\u6a5f\u540d\u7a31 * *\u5982\u679c\u767c\u751f\u610f\u5916\u7570\u5e38\uff0c\u5247\u50b3\u56de\u5b57\u4e32\u300cUnknownHost\u300d\u3002 *\/ public static String getHostName() { try { return InetAddress.getLocalHost().getHostName(); }catch (Exception e) { e.printStackTrace(); } return &quot;UnknownHost&quot;; }\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\">\u57f7\u884c\u7d50\u679c<\/a><\/h2>\n<p>\u25c6\u57f7\u884c\u7bc4\u4f8b<\/p>\n<pre class=\"sample_src\">\/** * \u57f7\u884c\u7bc4\u4f8b * @param args *\/ public static void main(String[] args) { String name = getHostName(); System.out.println(&quot;\u4e3b\u6a5f\u540d\u7a31 = &#039;&quot;+name+&quot;&#039;&quot;); }\r\n<\/pre>\n<p>\u25c6\u8f38\u51fa\u7d50\u679c<\/p>\n<pre class=\"console\">\u4e3b\u6a5f\u540d\u7a31 = &#039;*****ATTON&#039;\r\n<\/pre>\n<p>*\u5be6\u969b\u8f38\u51fa\u7684\u662f\u57f7\u884c\u6307\u4ee4\u7684\u6a5f\u5668\u7684\u4e3b\u6a5f\u540d\u7a31\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u53d6\u5f97\u57f7\u884c Java InetAddress.getLocalHost().getHos \u7684\u96fb\u8166\u7684\u4e3b\u6a5f\u540d\u7a31 [...]<\/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_tw\/wp-json\/wp\/v2\/posts\/981"}],"collection":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/comments?post=981"}],"version-history":[{"count":4,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts\/981\/revisions"}],"predecessor-version":[{"id":1870,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/posts\/981\/revisions\/1870"}],"wp:attachment":[{"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/media?parent=981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/categories?post=981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chat-messenger.com\/zh_tw\/wp-json\/wp\/v2\/tags?post=981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}