{"id":3916,"date":"2023-06-06T11:27:29","date_gmt":"2023-06-06T03:27:29","guid":{"rendered":"https:\/\/feizhaojun.com\/?p=3916"},"modified":"2023-06-06T12:44:08","modified_gmt":"2023-06-06T04:44:08","slug":"node%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e8%ae%a1%e7%ae%97%e6%9c%ba%e5%90%8d%e7%a7%b0","status":"publish","type":"post","link":"https:\/\/feizhaojun.com\/?p=3916","title":{"rendered":"Node\u5982\u4f55\u83b7\u53d6\u8ba1\u7b97\u673a\u540d\u79f0"},"content":{"rendered":"

\u5728\u4f7f\u7528Node.js\u5f00\u53d1\u5ba2\u6237\u7aef\u5e94\u7528\u65f6\uff0c\u53ef\u80fd\u4f1a\u6709\u83b7\u53d6\u8ba1\u7b97\u673a\u540d\u7684\u9700\u6c42\uff0c\u4ee5\u533a\u5206\u7528\u6237\u7684\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

\u8fd9\u91cc\u6240\u8bf4\u7684\u8ba1\u7b97\u673a\u540d\u79f0\uff08ComputerName\uff09\uff0c\u4e5f\u79f0\u4e3a\u8bbe\u5907\u540d\u79f0\uff08DeviceName\uff09\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5b9a\u4e49\u81ea\u5df1\u7684\u8bbe\u5907\u540d\u79f0\u3002<\/p>\n

\u5728 Windows \u7cfb\u7edf\u4e2d\uff0c\u5728\u6b64\u7535\u8111\uff08\u8ba1\u7b97\u673a\u3001\u6211\u7684\u7535\u8111\uff09\u56fe\u6807\u4e0a\u53f3\u952e\uff0c\u9009\u62e9\u5c5e\u6027\u53ef\u4ee5\u627e\u5230\u3002\u663e\u793a\u5982\u4e0b\uff1a<\/p>\n

Windows7
\n\"Windows7\"<\/a><\/p>\n

Windows10
\n\"Windows10\"<\/a><\/p>\n

Windows11
\n\"Windows11\"<\/a><\/p>\n

\u5728 Mac \u7cfb\u7edf\u4e2d\uff0c\u5728\u201c\u7cfb\u7edf\u8bbe\u7f6e\u2192\u5171\u4eab\u201d\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u663e\u793a\u5982\u4e0b\uff1a<\/p>\n

\"MacOS\"<\/a><\/p>\n

\u65b0\u7248\u7684 Mac \u7cfb\u7edf\u628a\u540d\u79f0\u79fb\u5230\u4e86\u201c\u901a\u7528\u2192\u5173\u4e8e\u672c\u673a\u201d\uff0c\u201c\u672c\u5730\u4e3b\u673a\u540d\u201d\u5728\u201c\u901a\u7528\u2192\u5171\u4eab\u201d\u4e2d\uff1a<\/p>\n

\"MacOS<\/a><\/p>\n

\u80cc\u666f\u4ecb\u7ecd\u5b8c\u6bd5\uff0c\u770b\u4e00\u4e0b Node \u5982\u4f55\u83b7\u53d6\u8bbe\u5907\u540d\u79f0\u3002<\/p>\n

\u5728 Windows \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 Node \u5185\u7f6e\u7684 os \u6a21\u5757\u4e2d\u7684 hostname() \u65b9\u6cd5\u6765\u83b7\u53d6\uff1a<\/p>\n

const os = require('os');\n\nconst hostname = os.hostname();\n\nconsole.log(hostname);\n<\/code><\/pre>\n
\u5982\u679c\u662f\u5728 Mac \u7cfb\u7edf\uff0c\u4f7f\u7528 hostname() \u65b9\u6cd5\u83b7\u53d6\u8ba1\u7b97\u673a\u540d\u79f0\uff0c\u4f60\u6216\u8bb8\u4f1a\u5f97\u5230\uff1abogon<\/code>\uff0c\u5e76\u4e0d\u662f\u7528\u6237\u8bbe\u7f6e\u7684\u201c\u540d\u79f0\u201d\u3002<\/p>\n
\u5728 Mac \u7cfb\u7edf\uff0c\u53ef\u4ee5\u501f\u52a9\u6267\u884c MacOS \u4e2d\u7684 scutil<\/code> \u547d\u4ee4\uff0c\u5728\u7ec8\u7aef\u6267\u884c\uff1a<\/p>\n
scutil --get ComputerName # \u83b7\u53d6\u540d\u79f0\nscutil --get LocalHostName # \u83b7\u53d6\u672c\u5730\u4e3b\u673a\u540d\n<\/code><\/pre>\n
\u5728 Node \u5f53\u4e2d\uff0c\u53ef\u4ee5\u501f\u52a9 child_process<\/code> \u6267\u884c shell \u547d\u4ee4\uff1a<\/p>\n
const os = require('os');\nconst childProcess = require(\"child_process\");\n\nconst computerName = childProcess.execSync('scutil --get ComputerName'); ## execSync \u4e3a\u540c\u6b65\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528 exec\n\nconsole.log(computerName.toString());\n<\/code><\/pre>\n
\u5f53\u7136\uff0c\u4e3a\u4e86\u5b8c\u6210\u4e0a\u8ff0 Mac \u548c Windows \u7684\u533a\u5206\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 os.platform()\uff1a<\/p>\n
const os = require('os');\nconst platform = os.platform();\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5728\u4f7f\u7528Node.js\u5f00\u53d1\u5ba2\u6237\u7aef\u5e94\u7528\u65f6\uff0c\u53ef\u80fd\u4f1a\u6709\u83b7\u53d6\u8ba1\u7b97\u673a\u540d\u7684\u9700\u6c42\uff0c\u4ee5\u533a\u5206\u7528\u6237\u7684\u591a\u4e2a\u8bbe\u5907\u3002 \u8fd9\u91cc\u6240\u8bf4\u7684\u8ba1\u7b97\u673a\u540d\u79f0\uff08Comp…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92,1],"tags":[],"class_list":["post-3916","post","type-post","status-publish","format-standard","hentry","category-node-js","category-uncategorized"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/3916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3916"}],"version-history":[{"count":10,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/3916\/revisions"}],"predecessor-version":[{"id":3926,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=\/wp\/v2\/posts\/3916\/revisions\/3926"}],"wp:attachment":[{"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feizhaojun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}