<?php
$host="127.0.0.1";
$db_user="message";
$db_pass="message";
$db_name="message";
 
$conn = new mysqli($host, $db_user, $db_pass,$db_name);
$mysqli =mysqli_connect($host,$db_user,$db_pass,$db_name);
// Check connection
if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
} 
 

  
  

 
  $sql2 ="UPDATE form_douyin SET product_id=CONCAT('商品id号',product_id) WHERE product_id  NOT LIKE '%商品%' ";

 



 
 





if ($mysqli->query($sql2) === TRUE) {
 


} else {
//  echo "<script>alert('修改失败！或者程序出问题了！');window.history.back(-1);</script>";
} 
 
 $sql ="UPDATE form_douyin SET shop_order_id=CONCAT('订单编号',shop_order_id) WHERE shop_order_id  NOT LIKE '%订单编号%' ";
 
 
if ($mysqli->query($sql) === TRUE) {
 echo "<script>alert('修改成功');window.history.back(-1);</script>";


} else {
 echo "<script>alert('修改失败！或者程序出问题了！');window.history.back(-1);</script>";
}