{"id":1807,"date":"2011-11-10T00:20:58","date_gmt":"2011-11-09T15:20:58","guid":{"rendered":"http:\/\/www.webcyou.com\/?p=1807"},"modified":"2012-02-10T02:58:19","modified_gmt":"2012-02-09T17:58:19","slug":"mysql_connect-mysql%e3%81%ab%e6%8e%a5%e7%b6%9a%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.webcyou.com\/?p=1807","title":{"rendered":"mysql_connect MySQL\u306b\u63a5\u7d9a\u3059\u308b"},"content":{"rendered":"

PHP\u3092\u4f7f\u3044MySQL\u306b\u63a5\u7d9a\u3059\u308b\u70ba\u306b\u306f\u300cmysql_connect\u300d\u3068\u3044\u3046\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

\u63a5\u7d9a\u306b\u5fc5\u8981\u306a\u306e\u306fMySQL\u306eID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u5fc5\u8981\u3068\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n

\u30ed\u30fc\u30ab\u30eb\u3067\u4f5c\u6210\u3092\u884c\u3063\u3066\u3044\u3066XAMPP\u3092\u4f7f\u7528\u306e\u5834\u5408<\/p>\n

XAMPP\u306e\u5834\u5408<\/strong><\/p>\n\n\n\n\n\n
\u30db\u30b9\u30c8\u540d<\/td>\nlocalhost<\/td>\n<\/tr>\n
\u30e6\u30fc\u30b6\u540d<\/td>\nroot<\/td>\n<\/tr>\n
\u30d1\u30b9\u30ef\u30fc\u30c9<\/td>\n\u306a\u3057<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

MAMP\u306e\u5834\u5408<\/strong><\/p>\n\n\n\n\n\n
\u30db\u30b9\u30c8\u540d<\/td>\nlocalhost<\/td>\n<\/tr>\n
\u30e6\u30fc\u30b6\u540d<\/td>\nroot<\/td>\n<\/tr>\n
\u30d1\u30b9\u30ef\u30fc\u30c9<\/td>\nroot<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002\u203b\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u308a\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/span><\/p>\n

 <\/p>\n

\u8a18\u8ff0\u4f8b<\/strong><\/p>\n

<!--?php mysql_connet('localhost','root','') or die(mysql_error()); echo '\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u6210\u529f\u3057\u307e\u3057\u305f'; ?--><\/pre>\n<\/p>\n
 <\/p>\n
\u30ea\u30bd\u30fc\u30b9 \uff1d \u00a0mysql_connect (‘\u30db\u30b9\u30c8\u540d’,’\u30e6\u30fc\u30b6\u30fc\u540d’,’\u30d1\u30b9\u30ef\u30fc\u30c9’);<\/strong><\/p>\n
\u3068\u306a\u3063\u3066\u307e\u3059\u3002<\/p>\n
\u00a0\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306e\u5f8c\u306e\u300cor die(mysql_error())\u300d\u3068\u3044\u3046\u8a18\u8ff0\u306f\u4ee5\u4e0b\u306e\u8a18\u8ff0\u3092\u7701\u7565\u3057\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
if(!mysql_connect('localhost','root','')){\r\ndie(mysql_error());\r\n}<\/pre>\n<\/p>\n
 <\/p>\n
\u300cdie()\u300d\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306f\u3001\u51e6\u7406\u3092\u7d42\u4e86\u3055\u305b\u308b\u70ba\u306e\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u00a0mysql_connect \u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3<\/strong>\u304c\u63a5\u7d9a\u306b\u5931\u6557\u3059\u308b\u3068\u300cfalse\u300d\u3092\u8fd4\u3059\u305f\u3081\u3001
\n \u3053\u308c\u3092\u5229\u7528\u3057\u3066\u51e6\u7406\u3092\u9014\u4e2d\u3067\u7d42\u4e86\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u00a0mysql_connect\uff08\u301c\uff09or die(mysql_error));<\/strong><\/p>\n
\u306e\u300cor\u300d\u306f\u8ad6\u7406\u6f14\u7b97\u5b50\u306b\u3042\u305f\u308b\u3082\u306e\u3067\u3001\u00a0mysql_connect\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3<\/strong>\u304c\u5931\u6557\u3059\u308b\u3068<\/p>\n
\uff08= false\u3060\u3063\u305f\u5834\u5408\uff09\u300cor\u300d\u306e\u3042\u3068\u306e \u300cdie\u300d\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n
\u9006\u306b\u3001mysql_connect\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u304c\u300cture\u300d\u3060\u3068\u3001\u300cor\u300d\u306e\u8ad6\u7406\u6f14\u7b97\u5b50\u306f\u4ee5\u4e0a\u306e\u51e6\u7406\u306f\u884c\u308f\u305a<\/p>\n
\uff08\u884c\u3063\u3066\u3082\u610f\u5473\u304c\u306a\u3044\u306e\u3067\uff09\u300cdie\u300d\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u306f\u5b9f\u884c\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n
\u300cA or B\u300d\u306e\u8ad6\u7406\u6f14\u7b97\u5b50\u306f\u300cA\u307e\u305f\u306fB\u306e\u3044\u305a\u308c\u304b\u304ctrue\u3067\u3042\u308b\u300d<\/p>\n
\u3068\u3044\u3046\u6f14\u7b97\u306e\u305f\u3081\u3001A\u304cture\u306e\u5834\u5408\u5168\u4f53\u306e\u5224\u65ad\u3092\u3059\u308b\u5fc5\u8981\u304c\u7121\u304f\u306a\u308b\u305f\u3081\u3001<\/p>\n
PHP\u3067\u306f\u3053\u306e\u3088\u3046\u306a\u8a18\u8ff0\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n
\u307e\u305f\u3053\u306e\u300cmysql_connect \u300d\u3068\u30bb\u30c3\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u300cmysql_select_db<\/a>\u300d\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
PHP\u3092\u4f7f\u3044MySQL\u306b\u63a5\u7d9a\u3059\u308b\u70ba\u306b\u306f\u300cmysql_connect\u300d\u3068\u3044\u3046\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 \u63a5\u7d9a\u306b\u5fc5\u8981\u306a\u306e\u306fMySQL\u306eID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u5fc5\u8981\u3068\u306a\u3063\u3066\u304d\u307e\u3059\u3002 \u30ed\u30fc\u30ab\u30eb\u3067\u4f5c\u6210\u3092\u884c\u3063\u3066\u3044\u3066XAMPP\u3092\u4f7f\u7528\u306e\u5834\u5408 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[180,82,173],"class_list":["post-1807","post","type-post","status-publish","format-standard","hentry","category-php","tag-mysql","tag-mysql_connect","tag-php"],"_links":{"self":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/1807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1807"}],"version-history":[{"count":13,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/1807\/revisions"}],"predecessor-version":[{"id":2966,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/1807\/revisions\/2966"}],"wp:attachment":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}