PHP PDO SQL

(ｂｅｇｉｎｔｒａｎｓａｃｔｉｏｎ（）；ｅｘｅｃ（）；)

$db->beginTransaction();$db->exec();

(ｃｏｍｍｉｔ（）；ｒｏｌｌｂａｃｋ（）；)

$db->commit();$db->rollback();

(ｗｈｉｌｅ（＄ｒｏｗ＝＄ｓｔｍｔ－＞ｆｅｔｃｈ（））)

while($row=$stmt->fetch()

(ｆｏｒｅａｃｈ（＄ｄｂｈ－＞ｑｕｅｒｙ（’ｓｅｌｅｃｔ＊ｆｒｏｍ　ｆｏｏ’）ａｓ　＄ｒｏｗ）)

foreach($dbh->query('select*from foo

(＄ｃｏｕｎｔ＝＄ｓｔｍｔ－＞ｒｏｗｃｏｕｎｔ（）；)

stmt->rowCount()

(＄ｄｂｈ－＞ｑｕｏｔｅ（）；)

$dbh->quote();

(ｐｒｉｎｔ＿ｒ（＄ｄｂｈ－＞ｅｒｒｏｒｉｎｆｏ（））；)

print_r($dbh->errorInfo

(＜ｆｏｒｍ　ｍｅｔｈｏｄ＝”ｐｏｓｔ”ｅｎｃｔｙｐｅ＝”ｍｕｌｔｉｐａｒｔ／ｆｏｒｍ－ｄａｔａ”＞)

<form method="post" enctype="multipa

(ｉｆ（ｉｓ＿ｕｐｌｏａｄｅｄ＿ｆｉｌｅ（＄＿ｆｉｌｅｓ［’ｕｓｅｒｆｉｌｅ’］［’ｔｍｐ＿ｎａｍｅ’］））)

if (is_uploaded_file($_FILES['userfi

(ｍｏｖｅ＿ｕｐｌｏａｄｅｄ＿ｆｉｌｅ（）；)

if (move_uploaded_file($_FILES['user

(＄ｉｍｇ＝ｉｍａｇｅｃｒｅａｔｅｆｒｏｍｊｐｅｇ（”．／ｉｍｇ／ｆｉｌｅｎａｍｅ”）；)

$img=imagecreatefromjpeg("./img/$fi

(ｌｉｓｔ（＄ｗ，＄ｈ）＝ｇｅｔｉｍａｇｅｓｉｚｅ（”．／ｉｍｇ／ｆｉｌｅｎａｍｅ”）；)

list($w,$h)=getimagesize("./img/file

(＄ｍｉｎｗ＝３００；＄ｍｉｎｈ＝＄ｈ＊３００／＄ｗ；)

$new-width; $new-height;

(＄ｍｉｎ＝ｉｍａｇｅｃｒｅａｔｅｔｒｕｅｃｏｌｏｒ（＄ｍｉｎｗ，＄ｍｉｎｈ）；)

$thumbimg=imagecreatetruecolor($new

(ｉｍａｇｅｃｏｐｙｒｅｓｉｚｅｄ（＄ｍｉｎ，＄ｉｍｇ，０，０，０，０，＄ｍｉｎｗ，＄ｍｉｎｈ，＄ｗ，＄ｈ）；)

imagecopyresized($min,$img,0,0,0,0,n

(ｉｍａｇｅｊｐｅｇ（＄ｍｉｎ，”．／ｉｍｇ／ｍｉｎ／ｔｈｕｍｂ＿ｆｉｌｅｎａｍｅ”）；)

imagejpeg($min,"./img/min/thumb_file

(ｉｍａｇｅｄｅｓｔｒｏｙ（＄ｍｉｎ）；ｉｍａｇｅｄｅｓｔｒｏｙ（＄ｉｍｇ）；)

igamedestroy($min);imagedestroy($img