{"categories":["golang"],"url":"https://devlights.hatenablog.com/entry/2023/01/16/073000","blog_url":"https://devlights.hatenablog.com/","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/gsf_zero1/","author_name":"gsf_zero1","provider_name":"Hatena Blog","image_url":"https://go.dev/blog/gopher/header.jpg","width":"100%","blog_title":"\u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevlights.hatenablog.com%2Fentry%2F2023%2F01%2F16%2F073000\" title=\"Go\u30e1\u30e2-283 (net.LookupPort\u3092\u4f7f\u3063\u3066\u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u53d6\u5f97) - \u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-01-16 07:30:00","description":"\u6982\u8981 \u30b5\u30f3\u30d7\u30eb \u53c2\u8003\u60c5\u5831 \u6982\u8981 \u4ee5\u4e0b\u3001\u81ea\u5206\u7528\u306e\u30e1\u30e2\u3067\u3059\u3002 net\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u898b\u3066\u3044\u305f\u3089\u3001LookupPort \u3068\u3044\u3046\u95a2\u6570\u3092\u767a\u898b\u3002 \u77e5\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u81ea\u5206\u7528\u306e\u30e1\u30e2\u3068\u3057\u3066\u4ee5\u4e0b\u306b\u30b5\u30f3\u30d7\u30eb\u6b8b\u3057\u3066\u304a\u304d\u307e\u3059\u3002 \u30b5\u30fc\u30d3\u30b9\u540d\u304b\u3089\u30dd\u30fc\u30c8\u53d6\u308c\u308b\u3057\u3001\u7bc4\u56f2\u5916\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306b\u30c1\u30a7\u30c3\u30af\u3082\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u3001\u666e\u901a\u306b strconv.Itoa \u3059\u308b\u3088\u308a\u3053\u3061\u3089\u4f7f\u3063\u305f\u307b\u3046\u304c\u4fbf\u5229\u3068\u601d\u3044\u307e\u3057\u305f\u3002 \u30b5\u30f3\u30d7\u30eb package network import ( \"net\" \"github.com/devlights/gomy/output\" ) // LookupPort \u306f\u3001 net.LookupPort() \u306e\u30b5\u30f3\u2026","type":"rich","height":"190","title":"Go\u30e1\u30e2-283 (net.LookupPort\u3092\u4f7f\u3063\u3066\u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u53d6\u5f97)"}