This article mainly shares with you how to update database data in PHP. Hope it helps everyone.

The first step is to create the update page file Upwork.php

     
  
修改数据

query($sql1); $att1 = $r1->fetch_row(); ?> 
 
 
员工工号：
 
员工姓名：
 
出生日期：
 
员工年龄：
 
员工职称：
 
所在部门：
 
员工月薪：
 
员工年薪：
 
政治面貌：
 
健康状况：
 
 
 
 

The second step is to create the update data operation file UpworkChuLi.php, Jump through the form in Upwork.php

query($sql); if($r) { header("location:work.php"); } else { echo "修改失败！"; } ?>

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