Question

我一直在尝试从double_quotation数据库中的产品表中检索被视为产品的名称，图片和价格列。我尝试了所有可能找到的代码来检索它们，但是似乎没有任何效果，我保留了对我来说有意义的代码，请帮帮我。

    <?php$Query="SELECT Name, Picture, Price from product";
            $result = mysqli_query($Query, $database);

            $database=mysqli_connect("localhost","root","")
                if ( !($database))
                {
                    header('location: index.php?problem=CannotConnectToServer');
                    exit ("couldn't connect to the server");
                }   
                if (!mysqli_select_db ("double_quotation", $database))  
                {
                    header('location: index.php?problem=CannotConnectToDB');
                    exit ("couldn't open the database");
                }


            if(mysqli_num_rows($result)>0) {

                while ($row=mysqli_fetch_assoc($result)) {?>
<div class="row">

<div class="col-sm-12 col-md-6 col-lg-4 p-b-50">
                            <div class="block2">
                                <div class="block2-img wrap-pic-w of-hidden pos-relative block2-labelnew">
                                    <img src="<?php echo img/$row['Picture'];?>" alt="IMG-PRODUCT">
                                    <div class="block2-overlay trans-0-4">
                                        <a href="#" class="block2-btn-addwishlist hov-pointer trans-0-4">
                                            <i class="icon-wishlist icon_heart_alt" aria-hidden="true"></i>
                                            <i class="icon-wishlist icon_heart dis-none" aria-hidden="true"></i>
                                        </a>
                                    </div>
                                </div>

                                <div class="item-details block2-txt p-t-20">
                                    <a href="product-detail-teapot.html" class="block2-name dis-block s-text3 p-b-5">
                                   <?php echo $row['Name'];?>   </a>
                                    <br>
                                    <span class="block2-price m-text6 p-r-5">
                                    SR <?php echo $row['Price'];?></span>
                                </div>
                            </div>
                        </div> 
</div>
<?php}
            }
     mysqli_close($database);?>

我希望输出是产品，但它向我展示了这一点：

0) { while ($row=mysqli_fetch_assoc($result)) {?> IMG-PRODUCT

SR

为什么我的代码没有从数据库中检索任何内容？

0 个答案: