{"type":"rich","author_url":"https://blog.hatena.ne.jp/kagasu/","width":"100%","published":"2024-02-03 13:56:26","blog_title":"\u5099\u5fd8\u9332","title":"C#\u3067MySQL\u306e\u30b8\u30aa\u30e1\u30c8\u30ea\u8a18\u61b6\u5f62\u5f0f\u3092\u8aad\u307f\u53d6\u308b\u65b9\u6cd5","categories":["C#","MySQL"],"author_name":"kagasu","version":"1.0","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","blog_url":"https://kagasu.hatenablog.com/","description":"\u2160. \u306f\u3058\u3081\u306b \u30bf\u30a4\u30c8\u30eb\u306e\u901a\u308a\u300cC#\u3067MySQL\u306e\u30b8\u30aa\u30e1\u30c8\u30ea\u8a18\u61b6\u5f62\u5f0f\u3092\u8aad\u307f\u53d6\u308b\u65b9\u6cd5\u300d\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u4fbf\u5b9c\u4e0a\u300c\u30b8\u30aa\u30e1\u30c8\u30ea\u8a18\u61b6\u5f62\u5f0f\u300d\u3068\u3044\u3046\u5358\u8a9e\u3092\u5229\u7528\u3057\u307e\u3059\u304c\u6b63\u3057\u3044\u5358\u8a9e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u82f1\u8a9e\u3067\u306f\u300cInternal Geometry Storage Format\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002 \u2161. \u624b\u9806 1. MySQL\u3067WKT\u304b\u3089\u30d0\u30a4\u30ca\u30ea\u3092\u751f\u6210\u3059\u308b /* \u6771\u4eac\u99c5 \u5c71\u624b\u7dda */ /* \u7def\u5ea6 35.6809591 */ /* \u7d4c\u5ea6 139.7673068 */ select ST_GeomFromText('POINT(35.6809591 139.7673068)', 4326) /* \u51fa\u529b */ /* E6 \u2026","url":"https://kagasu.hatenablog.com/entry/2024/02/03/135626","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkagasu.hatenablog.com%2Fentry%2F2024%2F02%2F03%2F135626\" title=\"C#\u3067MySQL\u306e\u30b8\u30aa\u30e1\u30c8\u30ea\u8a18\u61b6\u5f62\u5f0f\u3092\u8aad\u307f\u53d6\u308b\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>","image_url":null}