只是获取。只得到一排。所以不需要foreach循环：D
$row = $STH -> fetch();
示例（ty northkildonan）：
$dbh = new PDO(" --- connection string --- "); $stmt = $dbh->prepare("SELECt name FROM mytable WHERe id=4 LIMIT 1"); $stmt->execute(); $row = $stmt->fetch();
只是获取。只得到一排。所以不需要foreach循环：D
$row = $STH -> fetch();
示例（ty northkildonan）：
$dbh = new PDO(" --- connection string --- "); $stmt = $dbh->prepare("SELECt name FROM mytable WHERe id=4 LIMIT 1"); $stmt->execute(); $row = $stmt->fetch();名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
