{"id":3851,"date":"2023-07-14T13:15:08","date_gmt":"2023-07-14T04:15:08","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=3851"},"modified":"2023-07-14T13:29:50","modified_gmt":"2023-07-14T04:29:50","slug":"%e3%80%90go%e3%80%91json%e8%aa%ad%e3%81%bf%e8%be%bc%e3%81%bf%e3%81%ae%e5%9f%ba%e6%9c%ac-%e3%82%b9%e3%83%88%e3%83%aa%e3%83%bc%e3%83%a0","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=3851","title":{"rendered":"\u3010Go\u3011Json\u8aad\u307f\u8fbc\u307f\u306e\u57fa\u672c – \u30b9\u30c8\u30ea\u30fc\u30e0"},"content":{"rendered":"\n

Json\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u3001Go\u3067\u6271\u3048\u308b\u30c7\u30fc\u30bf\u3078\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n

\u30b5\u30f3\u30d7\u30ebJson\u30d5\u30a1\u30a4\u30eb<\/h1>\n\n\n\n
{\n    "Name": "sample_name",\n    "Events": [\n        {\n            "Age": 18,\n            "Name": "\u5352\u696d",\n            "DateTime": "2002-03-30 12:12:12"\n        },\n        {\n            "Age": 22,\n            "Name": "\u5165\u793e",\n            "DateTime": "2005-04-01 09:00:00"\n        }\n    ]\n}<\/code><\/pre><\/div>\n\n\n\n
\u30b5\u30f3\u30d7\u30eb\u51e6\u7406<\/h1>\n\n\n\n
package main\n\nimport (\n\t"encoding\/json"\n\t"fmt"\n\t"os"\n)\n\n\/\/ Json\u306e\u5185\u5bb9\u3092\u683c\u7d0d\u3059\u308b\u69cb\u9020\u4f53\ntype history struct {\n\tName   string\n\tEvents []event\n}\n\ntype event struct {\n\tAge      int\n\tName     string\n\tDateTime string\n}\n\nfunc main() {\n\n\th := history{}\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(&h)\n\n\t\/\/ \u7d50\u679c\u3092\u8868\u793a\n\tfmt.Println(h) \/\/ {sample_name [{18 \u5352\u696d 2002-03-30 12:12:12} {22 \u5165\u793e 2005-04-01 09:00:00}]}\n}\n<\/code><\/pre><\/div>\n\n\n\n
\u69cb\u9020\u4f53\u3078\u30c7\u30fc\u30bf\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
  • Json\u306e\u30ad\u30fc\u540d\u3068\u69cb\u9020\u4f53\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3092\u540c\u3058\u306b\u3059\u308b\u3053\u3068<\/li>
  • \u69cb\u9020\u4f53\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u306e\u5148\u982d\u306f\u5927\u6587\u5b57\u3067\u3042\u308b\u3053\u3068<\/li><\/ul>\n\n\n\n
    <\/p>\n","protected":false},"excerpt":{"rendered":"
    Json\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u3001Go\u3067\u6271\u3048\u308b\u30c7\u30fc\u30bf\u3078\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":5,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-3851","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\/3851","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=3851"}],"version-history":[{"count":2,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3851\/revisions"}],"predecessor-version":[{"id":3855,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/3851\/revisions\/3855"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/5"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}