{"author_name":"toinami","author_url":"https://blog.hatena.ne.jp/toinami/","published":"2004-06-24 09:00:05","provider_url":"https://hatena.blog","image_url":null,"type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftoinami.hatenadiary.org%2Fentry%2F20040624%2F5\" title=\"\u9ad8\u901f\u5316\u3078\u306e\u9053 - \u304a\u75b2\u308c\u30e2\u30fc\u30c9mk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://toinami.hatenadiary.org/entry/20040624/5","title":"\u9ad8\u901f\u5316\u3078\u306e\u9053","blog_title":"\u304a\u75b2\u308c\u30e2\u30fc\u30c9mk2","categories":["prog","java"],"provider_name":"Hatena Blog","height":"190","blog_url":"https://toinami.hatenadiary.org/","version":"1.0","description":"10\u4e07\u4ef6\u306e\u30c7\u30fc\u30bf\u3092100\u500b\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u3072\u305f\u3059\u3089\u66f4\u65b0\u3057\u307e\u304f\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5236\u4f5c\u3002M\u793e\u306e\u4f5c\u3063\u305f\u300cDB\u30a2\u30af\u30bb\u30b9\u7528\u5171\u901a\u30af\u30e9\u30b9\u300d\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u305d\u308c\u306fPreparedStatement\u3092\u4f7f\u3063\u305fSQL\u306e\u767a\u884c\u304c\u3067\u304d\u306a\u3044\u4f5c\u308a\u306b\u306a\u3063\u3066\u3044\u308b\u3002 \u3082\u3046\u3079\u305f\u3079\u305f\u306b1000\u4e07\u56de\u66f4\u65b0SQL\u3092\u6d41\u3059\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3068\u308a\u3042\u3048\u305a\u4f5c\u3063\u3066\u6d41\u3059\u3002\u219220\u6642\u9593\u304b\u304b\u3063\u3066\u3082\u7d42\u308f\u3089\u306a\u3044\u2026\u2026\u3069\u3053\u308d\u304b\u7570\u5e38\u7d42\u4e86\u3002 \u7d50\u5c40\u5171\u901a\u30af\u30e9\u30b9\u3092\u3044\u3058\u3063\u3066PreparedStatement\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u5909\u3048\u3066\u3001\u30e1\u30a4\u30f3\u306e\u51e6\u7406\u3092PreparedStatement\u3067\u305f\u3060\u3072\u305f\u3059\u3089\u66f4\u65b0\u3002 \u7d50\u679c\u300120\u6642\u9593(\u304b\u304b\u3063\u3066\u3082\u7d42\u308f\u3089\u306a\u3044)\u21922\u6642\u9593\u307e\u3067\u77ed\u7e2e\u3002 \u3082\u3046M\u793e\u306e\u4f5c\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u304b\u304b\u308f\u308a\u2026"}