本文操作环境:windows7系统、php7.1、dell g3电脑。
php mysqli怎么删除数据?
php mysqli删除数据记录示例
代码如下:
<?php $host = 'localhost:3306'; $user = 'root'; // mysql用户账号$pass = ''; $dbname = 'test'; $conn = mysqli_connect($host, $user, $pass,$dbname); if(!$conn){ die('could not connect: '.mysqli_connect_error()); } echo 'connected successfully<br/>'; $id=2; $sql = "delete from emp4 where id=$id"; if(mysqli_query($conn, $sql)){ echo "record deleted successfully"; }else{ echo "could not deleted record: ". mysqli_error($conn); } mysqli_close($conn); ?>
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以上就是php mysqli怎么删除数据的详细内容。
