1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | <?php class InsertDataDemo { const DB_HOST = 'localhost'; const DB_NAME = 'classicmodels'; const DB_USER = 'root'; const DB_PASSWORD = ''; private $pdo = null; /** * Open the database connection */ public function __construct() { // open database connection $conStr = sprintf("mysql:host=%s;dbname=%s", self::DB_HOST, self::DB_NAME); try { $this->pdo = new PDO($conStr, self::DB_USER, self::DB_PASSWORD); } catch (PDOException $pe) { die($pe->getMessage()); } } //... |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | /** * Insert a row into a table * @return */ public function insert() { $sql = "INSERT INTO tasks ( subject, description, start_date, end_date ) VALUES ( 'Learn PHP MySQL Insert Dat', 'PHP MySQL Insert data into a table', '2013-01-01', '2013-01-01' )"; return $this->pdo->exec($sql); } |
1 2 | $obj = new InsertDataDemo(); $obj->insert(); |
1 2 | SELECT * FROM tasks; |
1 2 3 4 5 6 7 8 9 10 11 12 | $sql = 'INSERT INTO tasks ( subject, description, start_date, end_date ) VALUES ( :subject, :description, :start_date, :end_date );'; |
1 | $q = $pdo->prepare($sql); |
1 | $q->execute($task) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /** * Insert a new task into the tasks table * @param string $subject * @param string $description * @param string $startDate * @param string $endDate * @return mixed returns false on failure */ function insertSingleRow($subject, $description, $startDate, $endDate) { $task = array(':subject' => $subject, ':description' => $description, ':start_date' => $startDate, ':end_date' => $endDate); $sql = 'INSERT INTO tasks ( subject, description, start_date, end_date ) VALUES ( :subject, :description, :start_date, :end_date );'; $q = $this->pdo->prepare($sql); return $q->execute($task); } |
1 2 3 4 | $obj->insertSingleRow('MySQL PHP Insert Tutorial', 'MySQL PHP Insert using prepared statement', '2013-01-01', '2013-01-02'); |
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