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PDO的基本操作-2019年6月5日
小李广花荣
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PDO 操作数据库可以分为六步


  1. 连接数据库  require __DIR__ .'';

  2. 创建SQL语句  $sql= CURD;

  3. 创建对象   $stmt=$pdo->prepare($sql);

  4. 绑定数据  $stmt->bindParam();

  5. 执行语句 $stmt->execute();

  6. 销毁pdo  $pdo=null;

Correction status:qualified

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