{"url":"https://kagasu.hatenablog.com/entry/2020/09/23/044509","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F2020%2F09%2F23%2F044509\" title=\"ConfigurationBuilder\u3092\u5229\u7528\u3057\u3066\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5 - \u5099\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","categories":["C#"],"height":"190","blog_url":"https://kagasu.hatenablog.com/","provider_url":"https://hatena.blog","image_url":null,"width":"100%","title":"ConfigurationBuilder\u3092\u5229\u7528\u3057\u3066\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5","published":"2020-09-23 04:45:09","author_url":"https://blog.hatena.ne.jp/kagasu/","blog_title":"\u5099\u5fd8\u9332","author_name":"kagasu","provider_name":"Hatena Blog","description":"\u2160. \u306f\u3058\u3081\u306b \u30bf\u30a4\u30c8\u30eb\u306e\u901a\u308a\u300cConfigurationBuilder\u3092\u5229\u7528\u3057\u3066\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u300d\u3067\u3059\u3002 \u2161. \u3084\u308a\u65b9 1. \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b Install-Package Microsoft.Extensions.Hosting Install-Package Microsoft.Extensions.Configuration 2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f appsettings.json { \"Key001\": \"value001\", \"Key002\": 123, \"Key003\": [ \"value001\", \"value002\", \"value003\u2026","version":"1.0"}