{"id":1148,"date":"2020-09-03T22:35:10","date_gmt":"2020-09-03T13:35:10","guid":{"rendered":"https:\/\/dalomo.net\/blog\/?p=1148"},"modified":"2020-09-12T13:59:23","modified_gmt":"2020-09-12T04:59:23","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9f%e3%82%b5%e3%82%a4%e3%83%88%e3%82%92%e4%bd%9c%e3%82%8a%e3%81%9f%e3%81%84%e2%91%a4-%e3%83%95%e3%82%a9%e3%83%bc","status":"publish","type":"post","link":"https:\/\/dalomo.net\/blog\/2020\/09\/03\/1148\/","title":{"rendered":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u3063\u305f\u30b5\u30a4\u30c8\u3092\u4f5c\u308a\u305f\u3044\u2464 \u30d5\u30a9\u30fc\u30e0\u3068\u7d50\u679c\u753b\u9762"},"content":{"rendered":"

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\"\"<\/a><\/p>\n

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\u7d50\u679c\u753b\u9762<\/h3>\n

\"\"<\/a><\/p>\n

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\u30d5\u30a9\u30fc\u30e0\u753b\u9762<\/h2>\n

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https:\/\/dalomo.net\/shogi\/form.php<\/a><\/p>\n

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<?php\r\necho $_POST['date-from'];\r\necho $_POST['date-to'];\r\necho $_POST['maker'];\r\necho $_POST['steps'];\r\n?><\/code><\/pre>\n
\u7d50\u679c\u3002<\/p>\n
\"\"<\/a><\/p>\n
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\u7d50\u679c\u753b\u9762<\/h2>\n
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<?php\r\nrequire ('config.php');\r\n\r\n  try {\r\n    $pdo = new PDO($dsn, $user, $password);\r\n  } catch (PDOException $ext) {\r\n  }\r\n\r\n  $countsql = <<< EOD\r\n              SELECT COUNT(*) FROM data\r\n              WHERE date BETWEEN :date_from AND :date_to  \r\n  EOD;\r\n\r\n$df = htmlspecialchars($_POST['date-from'], ENT_QUOTES|ENT_HTML5, \"UTF-8\");\r\n$dt = htmlspecialchars($_POST['date-to'], ENT_QUOTES|ENT_HTML5, \"UTF-8\");\r\n$maker = htmlspecialchars($_POST['maker'], ENT_QUOTES|ENT_HTML5, \"UTF-8\");\r\n$steps = htmlspecialchars($_POST['steps'], ENT_QUOTES|ENT_HTML5, \"UTF-8\");\r\n\r\nif($maker <> \"\"){\r\n  $countsql .= \" AND maker = :maker\";\r\n}\r\n\r\nif($steps <> \"\"){\r\n  $countsql .= \" AND steps = :steps\";\r\n}\r\n\r\n$state = $pdo->prepare($countsql);\r\n$state->bindValue(':date_from',$df);\r\n$state->bindValue(':date_to',$dt);\r\n\r\nif($maker <> \"\"){\r\n  $state->bindValue(':maker',$maker);\r\n}\r\n\r\nif($steps <> \"\"){\r\n  $state->bindValue(':steps',$steps);\r\n}\r\n\r\n$state->execute();\r\n$res = $state->fetchAll(PDO::FETCH_ASSOC);\r\n\r\n$num = $res[0][\"COUNT(*)\"];\r\n\r\n$sql = str_replace(\"COUNT(*)\",\"*\",$countsql);\r\n\r\n$state = $pdo->prepare($sql);\r\n$state->bindValue(':date_from',$df);\r\n$state->bindValue(':date_to',$dt);\r\n\r\nif($maker <> \"\"){\r\n  $state->bindValue(':maker',$maker);\r\n}\r\n\r\nif($steps <> \"\"){\r\n  $state->bindValue(':steps',$steps);\r\n}\r\n\r\n$state->execute();\r\n$res = $state->fetchAll(PDO::FETCH_ASSOC);\r\n\r\n$pdo = null;\r\n?><\/code><\/pre>\n
<?php\r\n$restbl = \"\";\r\n      \r\n      foreach ($res as $r) {\r\n        $restbl .= \"\";\r\n        $restbl .= \"\".$r[\"date\"].\"\";\r\n        $restbl .= \"\".$r[\"maker\"].\"\";\r\n        $restbl .= \"\".$r[\"steps\"].\"\";\r\n        $restbl .= \"'.$r[\"url\"].\"\";\r\n        $restbl .= \"\";\r\n      }\r\n\r\n      $restbl .= \"\";\r\n\r\n      echo $restbl\r\n?><\/code><\/pre>\n
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\"\"<\/a><\/p>\n
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https:\/\/dalomo.net\/shogi\/form.php<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
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