How to delete data in batches in php

php method to delete data in batches: first on the article list page [list.php]; then name the multi-select box [$del_id[]], the value is the article ID number; finally process the page [del. php].

php method to delete data in batches:

1. First, on the article list page (list.php), Name the multi-select box: "$del_id[]", and the value is the article ID number.

     例如(list.php):
  

  
        
     
   

2. Processing page (del.php):

  alert('删除成功！');history.back();");
      }else{
             echo("");
      }
    ?>

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