{"title":"Go\u30e1\u30e2-92 (/dev/null \u306e\u3088\u3046\u306b\u51fa\u529b\u3092\u6368\u3066\u308b io.Writer)(ioutil.Discard)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevlights.hatenablog.com%2Fentry%2F2020%2F06%2F16%2F165750\" title=\"Go\u30e1\u30e2-92 (/dev/null \u306e\u3088\u3046\u306b\u51fa\u529b\u3092\u6368\u3066\u308b io.Writer)(ioutil.Discard) - \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>","author_url":"https://blog.hatena.ne.jp/gsf_zero1/","provider_url":"https://hatena.blog","url":"https://devlights.hatenablog.com/entry/2020/06/16/165750","type":"rich","version":"1.0","width":"100%","published":"2020-06-16 16:57:50","blog_url":"https://devlights.hatenablog.com/","author_name":"gsf_zero1","categories":["golang"],"provider_name":"Hatena Blog","description":"\u6982\u8981 \u30b5\u30f3\u30d7\u30eb \u53c2\u8003\u60c5\u5831 \u6982\u8981 \u305f\u307e\u306b\u3001io.Writer \u304c\u5fc5\u8981\u306a\u306e\u3060\u3051\u308c\u3069\u3082\u3001\u51fa\u529b\u30c7\u30fc\u30bf\u81ea\u4f53\u306f\u5fc5\u8981\u306a\u3044\u306e\u3067\u6368\u3066\u305f\u3044\u3068\u304d\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001\u8907\u6570\u306eURL\u306b\u5bfe\u3057\u3066 HTTP GET \u3092\u4e26\u884c\u3067\u51e6\u7406\u3057\u305f\u5834\u5408\u306e\u51e6\u7406\u6642\u9593\u304c\u77e5\u308a\u305f\u3044\u3068\u304d\u3068\u304b\u3002 \u305d\u3046\u3044\u3046\u3068\u304d\u306b\u4fbf\u5229\u306a io.Writer \u306e\u5b9f\u88c5\u304c\u3001ioutil.Discard \u3063\u3066\u540d\u524d\u3067\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5b50\u306f\u3001\u95a2\u6570\u3067\u306f\u306a\u304f\u3066 \u5909\u6570 \u3067\u3059\u3002 golang.org \u30b5\u30f3\u30d7\u30eb \u66f8\u7c4d \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eGo \u306b\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u3068\u5927\u3057\u3066\u5909\u308f\u3089\u306a\u3044\u3067\u3059\u304c\u30fb\u30fb\uff57 package fileio import ( \"io\" \"io/ioutil\" \"log\" \"net/\u2026","image_url":"https://m.media-amazon.com/images/I/41meaSLNFfL._SL160_.jpg","height":"190","blog_title":"\u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18"}