{"id":1113,"date":"2022-02-25T10:34:25","date_gmt":"2022-02-25T01:34:25","guid":{"rendered":"http:\/\/chiekoubou.com\/kataware\/?p=1113"},"modified":"2022-02-25T10:34:25","modified_gmt":"2022-02-25T01:34:25","slug":"php7%e7%b3%bb%e3%81%a7-mysql_connect-%e3%81%8c%e5%bb%83%e6%ad%a2%e3%81%95%e3%82%8c%e3%81%9f%e3%81%91%e3%81%a9%e4%bd%bf%e3%81%84%e3%81%9f%e3%81%84%e3%81%ae%e3%81%a7%e3%80%81%e5%83%95%e3%81%af","status":"publish","type":"post","link":"https:\/\/blog.chiekoubou.com\/?p=1113","title":{"rendered":"php7\u7cfb\u3067 mysql_connect() \u304c\u5ec3\u6b62\u3055\u308c\u305f\u3051\u3069\u4f7f\u3044\u305f\u3044\u306e\u3067\u3001\u50d5\u306f\u3053\u3046\u3084\u3063\u3066\u5bfe\u51e6\u3057\u305f\u3002"},"content":{"rendered":"<p>\u7d20\u76f4\u306bmysql_connect()\u3092mysqli_connect() \u306b\u5909\u3048\u308c\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u304b<br \/>\n\u3068\u3044\u3046\u306e\u304c\u6b63\u89e3\u306a\u3093\u3067\u3059\u304c<br \/>\n\u672c\u756a\u74b0\u5883\u3067mysqli\u7cfb\u304c\u4f7f\u3048\u308b\u304b\u3069\u3046\u304b\u308f\u304b\u3089\u306a\u3044\uff06<br \/>\nmysql\u7cfb\u306e\u95a2\u6570\u304c\u305d\u3053\u304b\u3057\u3053\u306b\u6563\u3089\u3070\u3063\u3066\u308b\u306e\u3067<br \/>\n\u6b63\u76f4\u3042\u307e\u308a\u624b\u3092\u5165\u308c\u305f\u304f\u306a\u3044\u3001\u3068\u3044\u3046\u72b6\u614b\u3002<\/p>\n<p>\u5404\u74b0\u5883\u4e0b\u306b\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb config.php \u304c\u3042\u308b\u306e\u3067<br \/>\n\u958b\u767a\u74b0\u5883\u306econfig.php\u306b\u4e0b\u8a18\u306e\u3088\u3046\u306bmysql_connect()\u3092\u81ea\u4f5c\u3057\u3066<br \/>\n\u52d5\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre>\tclass DAO{ static $conn; }\n\n\tfunction mysql_connect($DB_HOST,$DB_USER,$DB_PASS){\n\t\tDAO::$conn = mysqli_connect($DB_HOST,$DB_USER,$DB_PASS);\n\t\treturn DAO::$conn;\n\t}\n\n\tfunction mysql_select_db($DB_NAME){\n\t\treturn mysqli_select_db(DAO::$conn,$DB_NAME);\n\t}\n\tfunction mysql_query($sql){\n\t\treturn mysqli_query(DAO::$conn,$sql);\n\t}\n\n\tfunction mysql_num_rows($rs){\n\t\treturn mysqli_num_rows($rs);\n\t}\n\n\tfunction mysql_fetch_array($rs){\n\t\treturn mysqli_fetch_array($rs);\n\t}\n<\/pre>\n<p>mysql_connect \u306b\u59cb\u307e\u308b\u95a2\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u30a8\u30e9\u30fc\u306b\u306a\u308b\u306e\u3067<br \/>\n\u81ea\u5206\u3067\u5b9f\u88c5\u3057\u3061\u3083\u3048\u3070\u3044\u3044\u3058\u3083\u306a\u3044\u304b\u7684\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d20\u76f4\u306bmysql_connect()\u3092mysqli_connect() \u306b\u5909\u3048\u308c &hellip; <a href=\"https:\/\/blog.chiekoubou.com\/?p=1113\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,25],"tags":[],"class_list":["post-1113","post","type-post","status-publish","format-standard","hentry","category-php","category-se"],"_links":{"self":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/1113"}],"collection":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1113"}],"version-history":[{"count":2,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/1113\/revisions"}],"predecessor-version":[{"id":1115,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=\/wp\/v2\/posts\/1113\/revisions\/1115"}],"wp:attachment":[{"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.chiekoubou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}