{"id":3909,"date":"2023-08-02T16:07:00","date_gmt":"2023-08-02T07:07:00","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=3909"},"modified":"2023-08-09T19:56:45","modified_gmt":"2023-08-09T10:56:45","slug":"%e3%80%90go%e3%80%91%e7%a9%ba%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%95%e3%82%a7%e3%83%bc%e3%82%b9","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=3909","title":{"rendered":"\u3010Go\u3011\u7a7a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9"},"content":{"rendered":"\n

Go\u306f\u9759\u7684\u578b\u4ed8\u3051\u8a00\u8a9e\u3067\u3059\u304c\u3001\u4f55\u3067\u3082\u3042\u308a\u306a\u578b\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n

\u7a7a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4f8b<\/h1>\n\n\n\n

\u4ee5\u4e0b\u306f\u7a7a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u7570\u306a\u308b\u578b\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u4f8b\u306b\u306a\u308a\u307e\u3059\u3002\u898b\u3066\u306e\u901a\u308a\u3001int\u3067\u3082string\u3067\u3082\u5909\u6570\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

package main\n\nimport (\n\t"fmt"\n)\n\nfunc main() {\n\n\tvar i interface{}\n\n\ti = 1\n\tfmt.Println(i) \/\/ 1 \u304c\u8868\u793a\u3055\u308c\u308b\n\n\ti = "\u30a4\u30c1"\n\tfmt.Println(i) \/\/ "\u30a4\u30c1" \u304c\u8868\u793a\u3055\u308c\u308b\n\n\ti = []string{"\u30a4\u30c1", "\u30cb"}\n\tfmt.Println(i) \/\/ ["\u30a4\u30c1" "\u30cb"] \u304c\u8868\u793a\u3055\u308c\u308b\n}\n<\/code><\/pre><\/div>\n\n\n\n
\u5229\u7528\u4f8b<\/h1>\n\n\n\n
\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u306e\u3088\u3046\u306b\u578b\u304c\u4e0d\u660e\u306a\u5834\u5408\u3001\u7a7a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u4f7f\u7528\u3055\u308c\u308b\u4e8b\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n
{\n    "Name": "sample_name",\n    "Events": [\n        {\n            "Age": 18\n        }\n    ]\n}<\/code><\/pre><\/div>\n\n\n\n
package main\n\nimport (\n\t"encoding\/json"\n\t"fmt"\n\t"os"\n)\n\nfunc main() {\n\n\tdata := map[string]any{}\n\n\t\/\/ \u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u8fbc\u307f\n\tf, err := os.Open("sample.json")\n\tif err != nil {\n\t\treturn\n\t}\n\n\t\/\/ \u30c7\u30b3\u30fc\u30c9\n\tjson.NewDecoder(f).Decode(&data)\n\n\t\/\/ \u7d50\u679c\u3092\u8868\u793a\n\tfmt.Println(data) \/\/ map[Events:[map[Age:18]] Name:sample_name] \u304c\u8868\u793a\u3055\u308c\u308b\n}\n<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"
Go\u306f\u9759\u7684\u578b\u4ed8\u3051\u8a00\u8a9e\u3067\u3059\u304c\u3001\u4f55\u3067\u3082\u3042\u308a\u306a\u578b\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":968,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-3909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-go"],"_links":{"self":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3909"}],"version-history":[{"count":4,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3909\/revisions"}],"predecessor-version":[{"id":3915,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3909\/revisions\/3915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}