更新后product_sku和product_image尚未更新...但是其他值也已更新...if (isset($_POST['update_product'])) { $product_id =$_POST['product_id']; $product_name =$_POST['proname']; $product_sku =$_POST['prosku']; $product_price =$_POST['proprice']; $product_height =$_POST['proheight']; $product_width =$_POST['prowidth']; $product_weight =$_POST['proweight']; $product_category =$_POST['procategory']; $product_description =$_POST['prodesc']; $product_image =$_POST['product_image']; $sql = "UPDATE product ". " SET product_name='$product_name', product_price='$product_price',product_sku='product_sku',product_height='$product_height', product_width='$product_width',product_weight='$product_weight',product_category='$product_category',product_image='$product_image', product_description='$product_description' "."WHERE product_id=$product_id"; $result=mysqli_query($conn,$sql); if(! $result ) { die('Could not update data: '); } echo "Updated data successfully\n"; mysqli_close($conn); }
1 回答
慕后森
TA贡献1802条经验 获得超5个赞
在“ product_sku ='product_sku'”级别上,您忘记了“ $”,因此对于图像,您将拥有“ product_sku ='$ product_sku'”,请使用“ $ _FILE ['product_image']”
- 1 回答
- 0 关注
- 152 浏览
添加回答
举报
0/150
提交
取消