{"id":4501,"date":"2013-04-01T13:05:36","date_gmt":"2013-04-01T04:05:36","guid":{"rendered":"http:\/\/www.webcyou.com\/?p=4501"},"modified":"2021-03-03T11:08:06","modified_gmt":"2021-03-03T02:08:06","slug":"php-%e4%bc%9a%e5%93%a1%e5%88%b6%e3%82%b5%e3%82%a4%e3%83%88%e3%81%ae%e5%88%b6%e4%bd%9c%e6%96%b9%e6%b3%95-%e3%81%9d%e3%81%ae3","status":"publish","type":"post","link":"https:\/\/www.webcyou.com\/?p=4501","title":{"rendered":"PHP \u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u306e\u5236\u4f5c\u65b9\u6cd5 \u305d\u306e3"},"content":{"rendered":"

\u524d\u56de\u306e<\/p>\n

PHP \u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u306e\u5236\u4f5c\u65b9\u6cd5 \u305d\u306e2<\/a><\/h3>\n

\u306e\u7d9a\u304d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u4eca\u56de\u306f\u3001<\/p>\n

user_regist.php\uff1a\u4f1a\u54e1\u767b\u9332\u3068\u767b\u9332\u5185\u5bb9\u9001\u4fe1\u30d5\u30a1\u30a4\u30eb<\/strong><\/p>\n

index.php\uff1a\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u51e6\u7406\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30da\u30fc\u30b8<\/strong><\/p>\n

\u306e2\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001\u5b8c\u6210\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n

user_regist.php\uff1a\u4f1a\u54e1\u767b\u9332\u3068\u767b\u9332\u5185\u5bb9\u9001\u4fe1\u30d5\u30a1\u30a4\u30eb<\/h4>\n

\u524d\u56de\u4f5c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u00a0regist_confirm.php\uff1a\u4f1a\u54e1\u767b\u9332\u5185\u5bb9\u78ba\u8a8d\u753b\u9762\u30d5\u30a1\u30a4\u30eb<\/strong>\u306e\u5f8c\u306e\u51e6\u7406\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u767b\u9332\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u305f\u3042\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5404\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u767b\u9332\u3057\u3001\u767b\u9332\u5b8c\u4e86\u306e\u30e1\u30fc\u30eb\u3092\u914d\u4fe1\u3059\u308b\u6d41\u308c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30bd\u30fc\u30b9\u306f\u3053\u3061\u3089\u3002<\/p>\n

<?php\r\n\/* \u5165\u529b\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u53d6\u5f97 *\/\r\n$formList = array('mode', 'input_userid', 'input_password', 'input_name', 'input_email');\r\n\r\n\/* \u30dd\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u540c\u540d\u306e\u5909\u6570\u306b\u683c\u7d0d *\/\r\nforeach($formList as $value) {\r\n  $$value = $_POST[$value];\r\n}\r\n\r\n\/* \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u521d\u671f\u5316 *\/\r\n$error = array();\r\n\r\n\/* \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u8a2d\u5b9a *\/\r\nrequire_once('db.php');\r\n\r\n\/* \u30e6\u30fc\u30b6\u30fcID\u30c1\u30a7\u30c3\u30af *\/\r\n$query = "select userid from members where userid = '$input_userid'"; \r\n$resultId = mysql_query($query);\r\n\t\r\nif(mysql_num_rows($resultId) > 0 ) { \/\/\u30e6\u30fc\u30b6\u30fcID\u304c\u5b58\u5728\r\n  array_push($error,"\u3053\u306e\u30e6\u30fc\u30b6\u30fcID\u306f\u3059\u3067\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002");\r\n}\r\n\t\r\nif(count($error) == 0) {\r\n  \r\n  \/\/\u767b\u9332\u3059\u308b\u30c7\u30fc\u30bf\u30fc\u306b\u30a8\u30e9\u30fc\u304c\u306a\u3044\u5834\u5408\u3001member\u30c6\u30fc\u30d6\u30eb\u306b\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3059\u308b\u3002\r\n  \/\/\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u958b\u59cb\r\n  mysql_query("begin");\r\n  \r\n  $query = "insert into members(userid, password, name, email) values('$input_userid','$input_password','$input_name','$input_email')";\r\n  $result = mysql_query($query);\r\n  \r\n  if($result){  \/\/\u767b\u9332\u5b8c\u4e86\t\r\n    \/\/\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u7d42\u308f\u308a\r\n    mysql_query("commit");\r\n  \r\n    \/* \u767b\u9332\u5b8c\u4e86\u30e1\u30fc\u30eb\u3092\u9001\u4fe1 *\/\r\n    mb_language("japanese");  \/\/\u8a00\u8a9e\u306e\u8a2d\u5b9a\r\n    mb_internal_encoding("utf-8");\/\/\u5185\u90e8\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u8a2d\u5b9a\r\n  \r\n    $to = $input_email;\r\n    $subject = "\u4f1a\u54e1\u767b\u9332URL\u9001\u4fe1\u30e1\u30fc\u30eb";\r\n    $message = "\u4f1a\u54e1\u767b\u9332\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002\\n"."\u767b\u9332\u3044\u305f\u3060\u3044\u305f\u30e6\u30fc\u30b6\u30fcID\u306f[$input_userid]\u3067\u3059\u3002";\r\n    $header = "From:test@test.com";\r\n  \r\n    if(!mb_send_mail($to, $subject, $message, $header)) {  \/\/\u30e1\u30fc\u30eb\u9001\u4fe1\u306b\u5931\u6557\u3057\u305f\u3089\r\n      array_push($error,"\u30e1\u30fc\u30eb\u304c\u9001\u4fe1\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<br>\u305f\u3060\u3057\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u767b\u9332\u306f\u5b8c\u4e86\u3057\u3066\u3044\u307e\u3059\u3002");\r\n    }\r\n  } else {\t\/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u767b\u9332\u4f5c\u696d\u5931\u6557\r\n    \/\/\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\r\n    mysql_query("rollback");\t\r\n    array_push($error, "\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u767b\u9332\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002");\r\n  }\r\n}\r\nif(count($error) == 0) {\t\r\n?>\r\n<table>\r\n  <caption>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u5b8c\u4e86<\/caption>\r\n  <tr>\r\n    <td class="item">Thanks\uff1a<\/td>\r\n    <td>\u767b\u9332\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<br>\u767b\u9332\u5b8c\u4e86\u306e\u304a\u77e5\u3089\u305b\u3092\u30e1\u30fc\u30eb\u3067\u9001\u4fe1\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/td>\r\n  <\/tr>\r\n<\/table>\r\n<?php\r\n\/* \u30a8\u30e9\u30fc\u5185\u5bb9\u8868\u793a *\/\r\n} else {\r\n?>\r\n<table>\r\n  <caption>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u30a8\u30e9\u30fc<\/caption>\r\n  <tr>\r\n  <td class="item">Error\uff1a<\/td>\r\n  <td>\r\n  <?php\r\n  foreach($error as $value) {\r\n    print $value;\r\n  ?>\r\n  <\/td>\r\n  <\/tr>\r\n<\/table>\r\n<?php\r\n  }\r\n}\r\n?>\r\n<\/pre>\n
\u3067\u306f\u305d\u308c\u305e\u308c\u89e3\u8aac\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
regist_confirm.php\u00a0<\/strong>\u304b\u3089\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30dd\u30b9\u30c8\u3067\u53d7\u3051\u53d6\u308b\u70ba\u306b\u5909\u6570$formList\u306b\u914d\u5217\u3067\u683c\u7d0d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
$formList = array('mode','pre_userid','input_userid','input_password','input_name','input_email');<\/pre>\n
regist_confirm.php\u00a0<\/strong>\u540c\u69d8\u3001\u5909\u6570$formList\u306b\u683c\u7d0d\u3057\u305f\u9023\u60f3\u914d\u5217\u3092\u305d\u306e\u307e\u307e$\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u3057\u3001\u5909\u6570\u3068\u540c\u540d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092POST\u3067\u53d7\u3051\u53d6\u308a\u3001\u540c\u540d\u306e\u5909\u6570\u306b\u683c\u7d0d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
foreach($formList as $value) {\r\n  $$value = $_POST[$value];\r\n}<\/pre>\n
regist_confirm.php\u00a0<\/strong>\u540c\u69d8\u3001\u30a8\u30e9\u30fc\u3092\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n
$error = array();<\/pre>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n
require_once('db.php');<\/pre>\n
\u30e6\u30fc\u30b6\u30fcID\u304c\u91cd\u8907\u3057\u3066\u3044\u306a\u3044\u304b\u8abf\u3079\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fcID\u304c\u3059\u3067\u306b\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u30a8\u30e9\u30fc\u5909\u6570$error\u306b\u30a8\u30e9\u30fc\u6587\u8a00\u3092\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n
$query = "select userid from members where userid = '$input_userid'"; \r\n$resultId = mysql_query($query);\r\nif(mysql_num_rows($resultId) > 0 ) {\u00a0\r\n  array_push($error,"\u3053\u306e\u30e6\u30fc\u30b6\u30fcID\u306f\u3059\u3067\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002");\r\n}<\/pre>\n
\u30a8\u30e9\u30fc\u304c\u306a\u3044\u5834\u5408\u306f\u6b21\u306e\u51e6\u7406\u3078\u3068\u79fb\u308a\u307e\u3059\u3002<\/p>\n
mysql_query(\"begin\");<\/pre>\n
\u3053\u3053\u304b\u3089\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068\u306f\u3001\u8907\u6570\u306e\u51e6\u7406\u304c\u3042\u308b\u5834\u5408\u3001\u300c\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u6210\u529f\u3057\u305f\u3068\u304d\u306b\u306e\u307f\u6210\u529f\u300d\u3068\u306a\u308a\u3001\u4e00\u3064\u3067\u3082\u5931\u6557\u304c\u767a\u751f\u3059\u308b\u3068\u300c\u5168\u3066\u5931\u6557\u300d\u3068\u3059\u308b\u3053\u3068\u3092\u8a00\u3044\u307e\u3059\u3002<\/p>\n
\u3053\u306e\u3088\u3046\u306a\u51e6\u7406\u304c\u5fc5\u8981\u306a\u5834\u9762\u306f\u9280\u884c\u306e\u632f\u8fbc\u307f\u306e\u51e6\u7406\u306a\u3069\u306b\u3082\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n
A\u3055\u3093\u304cB\u3055\u3093\u306b10\u4e07\u632f\u308a\u8fbc\u3093\u3060\u969b\u3001A\u3055\u3093\u306e\u9810\u91d1\u304b\u308910\u4e07\u306e\u9001\u91d1\u306f\u3055\u308c\u305f\u304c\u3001B\u3055\u3093\u306e\u9810\u91d1\u306b\u4e0d\u5177\u5408\u304c\u751f\u3058\u3001\u632f\u308a\u8fbc\u307e\u308c\u306a\u304b\u3063\u305f\u3002<\/p>\n
\u3053\u306e\u6642\u3001A\u3055\u3093\u306e\u51e6\u7406\u3092\u6210\u529f\u3068\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u4e0d\u6574\u5408\u304c\u767a\u751f\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u3001B\u3055\u3093\u306e\u9810\u91d1\u306b\u5165\u308b\u307e\u3067\u306e\u51e6\u7406\u3092\u6210\u529f\u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u4eca\u56de\u306e\u5834\u5408\u3060\u3068\u3001\u8907\u6570\u30ab\u30e9\u30e0\u306b\u4ee3\u5165\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u5168\u3066\u683c\u7d0d\u3055\u308c\u305f\u3068\u304d\u306e\u307f\u6210\u529f\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
$query = \"insert into members(userid, password, name, email) values('$input_userid','$input_password','$input_name','$input_email')\";\r\n$result = mysql_query($query);<\/pre>\n
\u305d\u306e\u5f8c\u306e\u30e1\u30fc\u30eb\u914d\u4fe1\u306e\u51e6\u7406\u306fPHP \u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u306e\u5236\u4f5c\u65b9\u6cd5\u00a0\uff11\u56de\u76ee\u540c\u69d8\u3068\u306a\u308a\u307e\u3059\u3002\uff08\u6587\u8a00\u7b49\u306f\u7570\u306a\u308a\u307e\u3059\u3002\uff09<\/p>\n
mysql_query(\"rollback\");<\/pre>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u767b\u9332\u5931\u6557\u3057\u305f\u969b\u306f\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u51e6\u7406\u3092\u884c\u3044\u3001\u30a8\u30e9\u30fc\u5909\u6570\u00a0$error\u306b\u30a8\u30e9\u30fc\u6587\u8a00\u3092\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n
if(count($error) == 0) { <\/pre>\n
\u305d\u306e\u5f8c\u306f\u3001\u30a8\u30e9\u30fc\u3092\u30ab\u30a6\u30f3\u30c8\u3057\u3001\u30a8\u30e9\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u767b\u9332\u5b8c\u4e86\u306e\u6587\u8a00\u3092\u8868\u793a\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u30a8\u30e9\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001<\/p>\n
foreach($error as $value) {\r\n  print $value;<\/pre>\n
foreach\u3067\u30a8\u30e9\u30fc\u306e\u6570\u3060\u3051\u30eb\u30fc\u30d7\u3057\u3001\u8868\u793a\u3055\u305b\u307e\u3059\u3002<\/p>\n
index.php\uff1a\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u51e6\u7406\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30da\u30fc\u30b8<\/h4>\n
\u3068\u3001\u4e00\u901a\u308a\u306e\u51e6\u7406\u306f\u5b8c\u6210\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u308c\u3089\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u30da\u30fc\u30b8 index.php\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
<?php\r\n\/* \u767b\u9332\u51e6\u7406\uff08\u7d42\u4e86\u3092\u77e5\u3089\u305b\u308b\u5024\uff09\u306b\u3088\u3063\u3066\u8aad\u307f\u8fbc\u3080\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u3048\u308b *\/\r\n$mode = $_POST["mode"];\r\n\r\n\/* \u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u3000preuser_id\u304c\u3042\u308c\u3070\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a *\/\r\nif($_GET['pre_userid'] !="") {\r\n  $mode = "regist_form";\r\n}\r\n\r\n\/* \u632f\u308a\u5206\u3051\u51e6\u7406 *\/\r\nswitch($mode) {\r\n  \/\/ \u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u767b\u9332\u3068\u4eeeID\u9001\u4fe1\r\n  case"email_regist":\r\n  $module = "email_regist.php";\r\n  break;\r\n\r\n  \/\/\u4f1a\u54e1\u767b\u9332\u30d5\u30a9\u30fc\u30e0\r\n  case"regist_form":\r\n  $module = "regist_form.php";\r\n  break;\r\n\r\n  \/\/\u767b\u9332\u5185\u5bb9\u78ba\u8a8d\r\n  case"regist_confirm":\r\n  $module = "regist_confirm.php";\r\n  break;\r\n\t\r\n  \/\/\u4f1a\u54e1\u767b\u9332\r\n  case"user_regist":\r\n  $module = "user_regist.php";\r\n  break;\r\n\t\r\n  \/\/\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u767b\u9332\uff08\u521d\u671f\u753b\u9762\uff09\r\n  default:\r\n  $module = "email_form.php";\r\n  break;\r\n}\r\n?>\r\n<!DOCTYPE html PUBLIC "-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd">\r\n<html xmlns="http:\/\/www.w3.org\/1999\/xhtml">\r\n<head>\r\n<meta http-equiv="Content-Type" content="text\/html; charset=utf-8" \/>\r\n<link rel="stylesheet" type="text\/css" href="..\/css\/style.css"\/>\r\n<title>\u4f1a\u54e1\u767b\u9332\u30d5\u30a9\u30fc\u30e0<\/title>\r\n<\/head>\r\n<body>\r\n<?php\r\n  \/\/ \u30b3\u30f3\u30c6\u30f3\u30c4\uff08\u8868\u793a\u30da\u30fc\u30b8\uff09\u8aad\u307f\u8fbc\u307f\r\n  require_once($module);\r\n?>\r\n<\/body>\r\n<\/html><\/pre>\n
\u305d\u308c\u3067\u306f\u89e3\u8aac\u3092\u3002<\/p>\n
$mode = $_POST[\"mode\"];<\/pre>\n
\u30d5\u30a9\u30fc\u30e0\u3092\u62bc\u3057\u305f\u969b\u306bPOST\u3067\u30d1\u30e9\u30e1\u30fc\u30bfmode\u3092\u6e21\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u53d7\u3051\u53d6\u3063\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u3092$mode\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n
if($_GET['pre_userid'] !=\"\") {\r\n  $mode = \"regist_form\";\r\n}\r\n<\/pre>\n
\u3053\u3061\u3089\u306fGET\u3067pre_userid\u3092\u53d7\u3051\u53d6\u3063\u305f\u969b\u306e\u51e6\u7406\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u3064\u307e\u308a\u3001<\/p>\n
PHP \u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u306e\u5236\u4f5c\u65b9\u6cd5 \u305d\u306e2<\/a><\/h3>\n
\u306e\u6642\u306e\u51e6\u7406\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u767b\u9332\u3057\u3001\u4eeeID\u3092\u767a\u884c\u3057\u305f\u30e1\u30fc\u30eb\u306eURL\u3092\u958b\u3044\u305f\u3068\u304d\u306e\u51e6\u7406\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u305d\u306e\u6642\u306f\u3001\u672c\u767b\u9332\u306e\u51e6\u7406\u3092\u884c\u3046\u306e\u3067\u3001mode\u306fregist?form\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
$mode = \"regist_form\";<\/pre>\n
switch\u6587\u3092\u4f7f\u3044\u3001mode\u306b\u3088\u308b\u5207\u308a\u66ff\u3048\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n
switch($mode) {<\/pre>\n
case\"email_regist\":\r\n  $module = \"email_regist.php\";\r\n  break;<\/pre>\n
mode\u304cemail_regist\u3067\u3042\u308c\u3070\u3001email_regist.php\u3068\u5404mode\u306b\u5bfe\u3057\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u6570$module\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n
require_once($module);<\/pre>\n
\u8868\u793a\u3059\u308b\u306e\u306f\u3001switch\u6587\u3092\u4f7f\u3044\u3001\u5404mode\u306b\u5bfe\u3057\u3066\u4ee3\u5165\u3057\u305f$module\u3092\u8868\u793a\u3055\u305b\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u3067\u4f1a\u54e1\u306e\u51e6\u7406\u3068\u3057\u3066\u4e00\u901a\u308a\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002<\/p>\n
login.php\uff1a\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8<\/h4>\n
\u6700\u5f8c\u306b\u3001\uff08\u3061\u3087\u3063\u3068\u5fd8\u308c\u3066\u304a\u308a\u307e\u3057\u305f\u3002\uff09\u4f1a\u54e1\u767b\u9332\u5f8c\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u30da\u30fc\u30b8\u306e\u4f5c\u6210\u3092\u3002\u30bd\u30fc\u30b9\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3002<\/p>\n
<?php\r\n\/\/\u30bb\u30c3\u30b7\u30e7\u30f3\u4f5c\u6210\r\nsession_start();\r\n\r\nif(!isset($_POST['login'])) {\r\n  \/\/\u30ed\u30b0\u30a4\u30f3\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a\r\n  inputForm();\r\n} else {\r\n\r\n  \/\/\u30d5\u30a9\u30fc\u30e0\u306e\u5024\u3092\u53d6\u5f97\r\n  $formUserId = $_POST['formUserid'];\r\n  $formPassword = $_POST['formPassword'];\r\n\t\r\n  \/\/ID, PASWORD\u304c\u672a\u5165\u529b\u306e\u5834\u5408\r\n  if(($formUserId == "") || ($formPassword == "")) {\r\n\t\r\n  \/\/\u30a8\u30e9\u30fc\u95a2\u6570\u306e\u547c\u3073\u51fa\u3057\r\n  error(1);\r\n\t\t\r\n  } else { \r\n  \/\/ID,PASSWORD \u5165\u529b\u30a2\u30ea\t\r\n  \/\/\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u63a5\u7d9a\r\n  require_once('regist\/db.php');\r\n\t\t\t\t\r\n  \/\/member\u30c6\u30fc\u30d6\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\r\n  $query = "select * from members";\r\n  $result = mysql_query($query);\r\n\t\t\r\n  \/\/\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u53d6\u5f97\u3057\u305fUSERID\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306eUSERID\u304c\u4e00\u81f4\u3057\u305f\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306ePASSWORD\u3092\u5909\u6570\u306b\u683c\u7d0d\t\t\r\n  while($data = mysql_fetch_array($result)) {\r\n    if($data['userid'] == $formUserId) {  \/\/\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u53d6\u5f97\u3057\u305fUSERID\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306eUSERID\u304c\u4e00\u81f4\r\n      $dbPassword = $data['password'];\r\n      break;\r\n    }\r\n  }\r\n\t\r\n  \/\/MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u9589\u3058\u308b\r\n  mysql_close($conn);\r\n  \r\n  \/\/$dbPassword\u3068\u3044\u3046\u5909\u6570\u306b\u5024\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u2192formUserId\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306eID\u304c\u4e0d\u4e00\u81f4\r\n  if(!isset($dbPassword)) {\r\n    error(2);\r\n  } else {\r\n  \/\/formUserId\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306eID\u304c\u4e00\u81f4\r\n  \/\/\u30d5\u30a9\u30fc\u30e0\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u4e0d\u4e00\u81f4\r\n    if($dbPassword != $formPassword){\r\n\t  error(3);\r\n\t} else {\r\n\t  \/\/ID,\u30d1\u30b9\u30ef\u30fc\u30c9\u3069\u3061\u3089\u3082\u4e00\u81f4\r\n\t  \/\/\u30bb\u30c3\u30b7\u30e7\u30f3\u5909\u6570\u3092\u4f5c\u6210\u2192\u30bb\u30c3\u30b7\u30e7\u30f3\u5909\u6570\u306b\u3000$formUserID \u3092\u767b\u9332\r\n\t  $_SESSION['loginUser'] = $formUserId;\r\n\t  header("Location:test.php");\r\n\t  }\r\n\t}\r\n  }\r\n}\r\n?>\r\n<?php\r\n  \/\/\u5165\u529b\u753b\u9762\u8868\u793a\u753b\u9762\t\r\n  function inputForm() {\r\n?>\r\n<!DOCTYPE html PUBLIC "-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd">\r\n<html xmlns="http:\/\/www.w3.org\/1999\/xhtml">\r\n<head>\r\n<meta http-equiv="Content-Type" content="text\/html; charset=utf-8" \/>\r\n<title>\u30ed\u30b0\u30a4\u30f3<\/title>\r\n<\/head>\r\n<body>\r\n  <h1>\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8<\/h1>\r\n  <form action="login.php" method="post">\r\n  <label for="userid">\u30e6\u30fc\u30b6\u30fcID<\/label>\uff1a\r\n  <input type="text" name="formUserid" id="userid"\/>\r\n  <br \/>\r\n  <label for="password">\u30d1\u30b9\u30ef\u30fc\u30c9<\/label>\uff1a\r\n  <input type="text" name="formPassword" id="password"\/>\r\n  <br \/>\r\n  <input type="submit" name="login" value="\u30ed\u30b0\u30a4\u30f3" \/>\r\n<\/form>\r\n<\/body>\r\n<\/html>\r\n<?php\r\n}\r\n\r\n\/\/\u30a8\u30e9\u30fc\u8868\u793a\u95a2\u6570\r\nfunction error($errorType) {\r\n  \r\n  switch($errorType) {\r\n    case 1:\r\n    $errorMsg = "ID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002";\r\n    break;\r\n    \r\n    case 2:\r\n    $errorMsg = "ID\u304c\u9055\u3044\u307e\u3059";\r\n    break;\r\n    \r\n    case 3:\r\n    $errorMsg = "\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u9055\u3044\u307e\u3059";\r\n    break;\r\n}\r\n?>\t\r\n<!DOCTYPE html PUBLIC "-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN" "http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd">\r\n<html xmlns="http:\/\/www.w3.org\/1999\/xhtml">\r\n<head>\r\n<meta http-equiv="Content-Type" content="text\/html; charset=utf-8" \/>\r\n<title>\u30ed\u30b0\u30a4\u30f3<\/title>\r\n<\/head>\r\n<body>\r\n<h1>\u30a8\u30e9\u30fc\u30da\u30fc\u30b8<\/h1>\r\n<?php\r\n  print $errorMsg;\r\n?>\r\n<\/body>\r\n<\/html> \r\n<?php\r\n}\r\n?>\r\n<\/pre>\n
\u8981\u70b9\u306e\u307f\u3001\u89e3\u8aac\u3092\u3002\u3002<\/p>\n
session_start();<\/pre>\n
\u4eca\u304b\u3089\u3001session\u3092\u958b\u59cb\u3057\u307e\u3059\u3088\u30fc\u3068\u306e\u3053\u3068\u3067\u3001<\/p>\n
if(!isset($_POST['login'])) {<\/pre>\n
\u3053\u3061\u3089\u3001isset\u306f\u5909\u6570\u304c\u30bb\u30c3\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u304c NULL\u3067\u306a\u3044\u3053\u3068\u3092\u8abf\u3079\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u30d5\u30a9\u30fc\u30e0\u3092\u8868\u793a\u3055\u305b\u308b\u95a2\u6570 inputForm(); \u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n
$formUserId = $_POST['formUserid'];\r\n$formPassword = $_POST['formPassword'];<\/pre>\n
\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u53d7\u3051\u53d6\u3063\u305f\u5024\u3092\u305d\u308c\u305e\u308c\u3001$formUserId\u3001$formPassword\u306b\u4ee3\u5165\u3057\u307e\u3059\u3002<\/p>\n
\u3069\u3061\u3089\u3082\u8a18\u5165\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f error(1);\u3092\u5b9f\u884c\u3002<\/p>\n
$query = \"select * from members\";\r\n$result = mysql_query($query);<\/pre>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u5f8c\u306equery\u6587\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
while($data = mysql_fetch_array($result)) {\r\n  if($data['userid'] == $formUserId) {\r\n    $dbPassword = $data['password'];\r\n    break;\r\n  }\r\n}<\/pre>\n
mysql_fetch_array\u306f\u9023\u60f3\u914d\u5217\u3001\u6dfb\u5b57\u914d\u5217\u3001\u307e\u305f\u306f\u305d\u306e\u4e21\u65b9\u3068\u3057\u3066\u7d50\u679c\u306e\u884c\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u305d\u308c\u3089\u3092$data\u306b\u4ee3\u5165\u3002<\/p>\n
\u3053\u3053\u306e\u51e6\u7406\u3068\u3057\u3066\u3001\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u53d6\u5f97\u3057\u305fUSERID\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306eUSERID\u304c\u4e00\u81f4\u3057\u305f\u3089\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306ePASSWORD\u3092\u5909\u6570\u306b\u683c\u7d0d\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
mysql_close($conn);<\/pre>\n
\u3057\u3063\u304b\u308a\u9589\u3058\u307e\u3057\u3087\u3046\u3002<\/p>\n
if(!isset($dbPassword)) {\r\nerror(2);<\/pre>\n
$dbPassword\u3068\u3044\u3046\u5909\u6570\u306b\u5024\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u2192\u3064\u307e\u308a\u3001formUserId\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306eID\u304c\u4e0d\u4e00\u81f4\u306e\u5834\u5408\u306ferror(2);\u3092\u5b9f\u884c\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
if($dbPassword != $formPassword){\r\n  error(3);<\/pre>\n
<p\u3053\u3061\u3089\u306f\u30d5\u30a9\u30fc\u30e0\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u4e0d\u4e00\u81f4\u306ferror(3);\u3092\u5b9f\u884c\u3002<\/p>\n
$_SESSION['loginUser'] = $formUserId;\r\nheader(\"Location:test.php\");<\/pre>\n
\u6210\u529f\u3057\u305f\u969b\u3001\u30bb\u30c3\u30b7\u30e7\u30f3 ‘loginUser’\u306b\u30e6\u30fc\u30b6\u30fcid\u3092\u4ee3\u5165\u3057\u3066\u3001test.php\u306b\u30da\u30fc\u30b8\u79fb\u52d5\u3002<\/p>\n
function error($errorType) {\r\n  switch($errorType) {<\/pre>\n
\u30a8\u30e9\u30fc\u306b\u95a2\u3057\u3066\u306fswitch\u6587\u3067\u632f\u308a\u5206\u3051\u305d\u308c\u305e\u308c\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u5909\u3048\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
style.css<\/h4>\n
\u6700\u5f8c\u3001\u8aad\u307f\u8fbc\u3080css\u306f\u3053\u3061\u3089\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n
@charset \"UTF-8\";\r\n* {\r\n  margin: 0px;\r\n  padding: 0px;\r\n}\r\na:link, a:visited {\r\n  color: #C00;\r\n  text-decoration: none;\r\n}\r\na:hover {\r\n  color: #F00;\r\n}\r\nbody {\r\n  background: #FFF;\r\n  font-family: \"\u30d2\u30e9\u30ae\u30ce\u89d2\u30b4 Pro W3\",\"\uff2d\uff33 \uff30\u30b4\u30b7\u30c3\u30af\",Osaka,sans-serif;\r\n  font-size: 0.75em;\r\n  color: #22304C;\r\n}\r\ntable {\r\n  width: 600px;\r\n  margin: 20px auto;\r\n  border: 1px solid #78849C;\r\n}\r\ncaption {\r\n  margin-bottom: 10px;\r\n  text-align: left;\r\n  font-size: 1.6em;\r\n  color: #000;\r\n}\r\ntd {\r\n  padding: 8px 0px 8px 15px;\r\n  border: 1px solid #B5BBC8;\r\n}\r\ntd.item {\r\n  background: #E7E9EF;\r\n  color: #22304C;\r\n}\r\ndiv {\r\n  width: 600px;\r\n  margin: 0px auto;\r\n  text-align: center;\r\n}\r\ndiv.error-msg {\r\n  width: 600px;\r\n  margin: 20px auto;\r\n  text-align: left;\r\n}<\/pre>\n
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Github<\/p>\n
https:\/\/github.com\/webcyou\/sample\/tree\/master\/php\/members<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u56de\u306e PHP \u4f1a\u54e1\u5236\u30b5\u30a4\u30c8\u306e\u5236\u4f5c\u65b9\u6cd5 \u305d\u306e2 \u306e\u7d9a\u304d\u3068\u306a\u308a\u307e\u3059\u3002 \u4eca\u56de\u306f\u3001 user_regist.php\uff1a\u4f1a\u54e1\u767b\u9332\u3068\u767b\u9332\u5185\u5bb9\u9001\u4fe1\u30d5\u30a1\u30a4\u30eb index.php\uff1a\u30e6\u30fc\u30b6\u30fc\u767b\u9332\u51e6\u7406\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30da\u30fc\u30b8 \u306e2\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[107,180,173,44,45,111],"class_list":{"0":"post-4501","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-php","7":"tag-mamp","8":"tag-mysql","9":"tag-php","10":"tag-web","12":"tag-wordpress-2"},"_links":{"self":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4501","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=4501"}],"version-history":[{"count":10,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4501\/revisions"}],"predecessor-version":[{"id":10788,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/4501\/revisions\/10788"}],"wp:attachment":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}