{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftamago-engineer.hateblo.jp%2Fentry%2F2015%2F05%2F31%2F001844\" title=\"\u3010PHP\u3011PDO\u3067select\u4ef6\u6570\u3092\u53d6\u5f97\u3059\u308b - TRY AND ERROR\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","author_name":"tamago-engineer","height":"190","title":"\u3010PHP\u3011PDO\u3067select\u4ef6\u6570\u3092\u53d6\u5f97\u3059\u308b","categories":["PHP"],"provider_url":"https://hatena.blog","published":"2015-05-31 00:18:44","url":"https://tamago-engineer.hateblo.jp/entry/2015/05/31/001844","version":"1.0","author_url":"https://blog.hatena.ne.jp/tamago-engineer/","blog_title":"TRY AND ERROR","blog_url":"https://tamago-engineer.hateblo.jp/","description":"PDO\u3092\u4f7f\u3063\u3066DB\u304b\u3089\u691c\u7d22\u7d50\u679c\u306e\u4ef6\u6570\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u3001 PHP\u306e\u516c\u5f0f\u30de\u30cb\u30e5\u30a2\u30eb\u3067\u306f\u3001rowCount()\u3068\u3044\u3046\u305d\u308c\u3089\u3057\u304d\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3001\u516c\u5f0f\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u3088\u308b\u3068\u300crowCount()\u306f\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3046\u307e\u304f\u4f5c\u7528\u3059\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u300d\u3068\u306e\u3053\u3068\u3002\u3002\u3002\u305d\u3082\u305d\u3082\u3001rowCount()\u306finsert\u3001delete\u3001update\u306e\u5b9f\u884c\u4ef6\u6570\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u76ee\u7684\u3067\u3001select\u4ef6\u6570\u3092\u53d6\u5f97\u3059\u308b\u306e\u306f\u63a8\u5968\u3055\u308c\u306a\u3044\u3063\u307d\u3044\u3002\u3002 PDOStatement::rowCount() \u306f \u76f8\u5f53\u3059\u308b PDOStatement \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u5b9f\u884c\u3055\u308c\u305f \u76f4\u8fd1\u306e DELETE, INSERT, UPDATE \u6587\u306b\u3088\u3063\u2026","type":"rich","width":"100%","image_url":null}