只需使用?占位符创建查询文本，如下所示：
INSERT INTO table (firstName, lastName) VALUES (?, ?),(?, ?),(?, ?)
并执行它。示例代码可以是：
$data = ['Joe', 'Smith','Fred','Sampson','Lisa','Pearce'];
$placeholders = ['(?, ?)', '(?, ?)', '(?, ?)']; // but you should define this data according to your data
$query = 'INSERT INTO table (firstName, lastName) VALUES ' . implode(',', $placeholders);
$stmt = $dbh->prepare($query);
$stmt->execute($data);
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