{"width":"100%","blog_url":"https://keynodes.hatenadiary.org/","type":"rich","height":"190","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","url":"https://keynodes.hatenadiary.org/entry/20120811/1344776648","categories":["\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","GoF"],"author_name":"keynodes","title":"PHP\u3067GoF\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 02 Singleton (\u305d\u306e2:Clone\u5bfe\u7b56)","blog_title":"keynodes\u306e\u65e5\u8a18","version":"1.0","description":"\u524d\u56dePHP\u3067GoF\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 02 Singleton\u306e\u7d9a\u304d\u3002 \u4eca\u56de\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306eClone\u3092\u4f5c\u6210\u3057\u305f\u5834\u5408\u306e\u306f\u306a\u3057\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092Clone\u3057\u305f\u5834\u5408 \u5143\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u30af\u30ed\u30fc\u30f3\u3057\u3066\u3067\u304d\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6bd4\u8f03\u3092\u3059\u308b\u305f\u3081\u306b \u4e71\u6570\u3092\u30bb\u30c3\u30c8\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3057\u3001\u547c\u3073\u51fa\u3057\u3066\u7d50\u679c\u3092\u898b\u308b\u3002Singleton\u30af\u30e9\u30b9\u5074 public function setRandData() { $this->data = mt_rand(); } \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074 // \u30af\u30ed\u30fc\u30f3\u306e\u4f5c\u6210 $instance1_clone = clone $instance1; // \u305d\u308c\u305e\u308c\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u64cd\u4f5c\u3059\u308b echo \"====\u2026","author_url":"https://blog.hatena.ne.jp/keynodes/","published":"2012-08-11 22:04:08","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkeynodes.hatenadiary.org%2Fentry%2F20120811%2F1344776648\" title=\"PHP\u3067GoF\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3 02 Singleton (\u305d\u306e2:Clone\u5bfe\u7b56) - keynodes\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}