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How to delete a piece of data in php

王林
Release: 2023-03-06 18:52:01
Original
3826 people have browsed it

How to delete a piece of data in php: execute [echo 'Delete the '] statement.

How to delete a piece of data in php

Specific method:

(Recommended tutorial: php video tutorial )

echo &#39;<a href="www.phpfensi.com/11.php?id=你要删除记录" confirm("是否真的要删除当前记录?")">删除</a>&#39;.
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Of course you can also use the following method to delete instances. The code is as follows:

<script language=&#39;javascript&#39;> 
function del(id){ 
    if (false === confirm(&#39;是否真的要删除当前记录?&#39;) )return; 
    location.href = &#39;delete.php?id=&#39; + id; 
} 
</script>
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Here you only need to modify your database connection username and password, the database name and the data table name. That’s it.

<?php 
    $conn = mysql_connect("localhost","root","8588027"); 
    mysql_select_db("test"); 
    $exec="delete from content where id=&#39;{$_get[&#39;id&#39;]}&#39;"; 
    mysql_query($exec); 
    mysql_close(); 
    echo "<script language=&#39;javascript&#39;>location.href=&#39;code.php&#39;;</script>"; 
?>
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