How to implement batch deletion operations in php

This article mainly introduces the PHP batch deletion operation, batch deletion page and .delete processing interface in detail. It has certain reference value. Interested friends can refer to it.

The specific content is as follows

1. Batch delete page piliangcaozuo.php

query($sql);
   foreach($arr as $v)
  {
    echo "";
  }
  ?>  

  

    
代号
    
名称
   
  
  

        
{$v[0]}
        
{$v[1]}
   
       

refers to the encapsulation class DBDA.class1. php

host,$this->uid,$this->pwd,$this->dbname);
    
    $result = $db->query($sql);
    
    if($type)
    {
      //如果是查询，显示数据
      return $result->fetch_all();
    }
    else
    {
      //如果是增删改，返回true或者false
      return $result;
    }
  }
}

2. Delete processing interface sanchu.php

query($sql,0))
{
  header("location:piliangcaozuo.php");
}

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