基於ecshop的行動端 etouch實作動態取得分類商品列表-php教程-PHP中文網

首頁

後端開發

php教程

基於ecshop的行動端 etouch實作動態取得分類商品列表

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB

Jul 29, 2016 am 08:57 AM

gtprice

修改檔案category.php

關鍵兩個地方需要修改

<code><span>if</span> (<span>$_GET</span>[<span>'act'</span>] == <span>'asynclist'</span>) {
        <span>$sayList</span> = array();
        <span>if</span> (is_array(<span>$goodslist</span>)) {
            foreach (<span>$goodslist</span> as <span>$vo</span>) {
                <span>$shop_price</span> = empty(<span>$vo</span>[<span>'promote_price'</span>]) ? <span>$vo</span>[<span>'shop_price'</span>]:<span>$vo</span>[<span>'promote_price'</span>];
                <span>$watermark_img</span> = empty(<span>$vo</span>[<span>'watermark_img'</span>]) ? <span>''</span>:<span>'<img  src="/static/imghwm/default1.png" data-src="'</span>.<span>$config</span>[<span>'site_url'</span>].<span>$vo</span>[<span>'goods_thumb'</span>].<span>'" class="lazy"    style="max-width:90%"  style="max-width:90%" alt="基於ecshop的行動端 etouch實作動態取得分類商品列表" >.<span>'themes/'</span> . <span>$_CFG</span>[<span>'template'</span>].<span>'/images/'</span>.<span>$vo</span>[<span>'watermark_img'</span>].<span>'.png" alt="基于ecshop的移动端 etouch实现动态获取分类商品列表"</span>.<span>$vo</span>[<span>'goods_name'</span>].<span>'" />'</span>;
               /* <span>$sayList</span>[] = array(
                    <span>'pro-inner'</span> => <span>'
        <div> <a href="'</span>.<span>%24vo</span>%5B<span>'url'</span>%5D.<span>'"> <img  src="/static/imghwm/default1.png" data-src="'</span>.<span>$config</span>[<span>'site_url'</span>].<span>$vo</span>[<span>'goods_thumb'</span>].<span>'" class="lazy" alt="基於ecshop的行動端 etouch實作動態取得分類商品列表" >.<span>$config</span>[<span>'site_url'</span>].<span>$vo</span>[<span>'goods_thumb'</span>].<span>'" alt="基于ecshop的移动端 etouch实现动态获取分类商品列表"</span>.<span>$vo</span>[<span>'goods_name'</span>].<span>'"> </span></a> </div>
        <div>
          <div> <a href="'</span>.<span>%24vo</span>%5B<span>'url'</span>%5D.<span>'">'.<span>$vo</span>[<span>'name'</span>].<span>'</span></a> </div>
          <div></div>
          <div>
            <em>'. <span>$shop_price</span> .<span>'</span></em> 
          </div>
          <div> <del>'.<span>$vo</span>[<span>'market_price'</span>].<span>'</span></del>
</div>
          <div>月销:<em>'.<span>$vo</span>[<span>'sales_count'</span>].<span>'</span></em>
</div>
          <div>'.<span>$watermark_img</span>.<span>'</span>
</div>
        </div>'</span>
                );*/
                <span>$collectStr</span> = <span>''</span>;
                <span>if</span>(<span>$vo</span>[<span>'collect'</span>]){
                    //如果已经搜藏了那么
                    <span>$collectStr</span> = <span>'<a>$vo</a></span>[<span>'goods_id'</span>].<span>')">'</span>;
                }<span>else</span>{
                    //如果没有搜藏那么
                    <span>$collectStr</span> = <span>'<a>$vo</a></span>[<span>'goods_id'</span>].<span>')">'</span>;
                }
                <span>$sayList</span>[] = array(
                 <span>'pro-inner'</span>=><span>'
                     <a href="'</span>.<span>%24vo</span>%5B<span>'url'</span>%5D.<span>'">
                        <img  src="/static/imghwm/default1.png" data-src="'</span>.<span>$config</span>[<span>'site_url'</span>].<span>$vo</span>[<span>'goods_thumb'</span>].<span>'" class="lazy" alt="基於ecshop的行動端 etouch實作動態取得分類商品列表" >.<span>$config</span>[<span>'site_url'</span>].<span>$vo</span>[<span>'goods_thumb'</span>].<span>'" alt="基于ecshop的移动端 etouch实现动态获取分类商品列表"</span>.<span>$vo</span>[<span>'goods_name'</span>].<span>'">
                    </span></a>
                    <div>
                        <span>
                            '</span>.<span>$vo</span>[<span>'name'</span>].<span>'
                        </span>
                        <p>
                            <span>'</span>. <span>$shop_price</span> .<span>'</span>
                        </p>
                        <p>
                            月销:'.<span>$vo</span>[<span>'sales_count'</span>].<span>'
                        </span></p>
                    </div>
                    '</span>.<span>$collectStr</span>.<span>'
                    <div>
                         <!--<span  data-operation="pre" data-goods-id="'</span>.<span>$vo</span>[<span>'goods_id'</span>].<span>'">&#xe62a;</span>-->
                         <input type="number" name="number" value="1" min="1" max="1">
                         <span data-operation="next" data-goods-id="'</span>.<span>$vo</span>[<span>'goods_id'</span>].<span>'"></span>
                    </div>
                 '</span>
                );
            }
        }
        <span>echo</span> json_encode(<span>$sayList</span>);
        <span>exit</span>;
    }</span></code>

還有一個叫做category_get_goods 這個函數此函數新增了一個字段collect返回字段可以用於前端頁面視圖渲染的時候實現是否判斷已經搜藏並且根據是否搜藏顯示不同的樣式和綁定不同的事件函數

<code><span>/**
 * 获得分类下的商品
 *
 *<span> @access</span>  public
 *<span> @param</span>   string  $children
 *<span> @return</span>  array
 */</span><span><span>function</span><span>category_get_goods</span><span>(<span>$children</span>, <span>$brand</span>, <span>$min</span>, <span>$max</span>, <span>$ext</span>, <span>$size</span>, <span>$page</span>, <span>$sort</span>, <span>$order</span>)</span>
{</span><span>$display</span> = <span>$GLOBALS</span>[<span>'display'</span>];
    <span>$where</span> = <span>"g.is_on_sale = 1 AND g.is_alone_sale = 1 AND "</span>.
            <span>"g.is_delete = 0 AND ($children OR "</span> . get_extension_goods(<span>$children</span>) . <span>')'</span>;

    <span>if</span> (<span>$brand</span> > <span>0</span>)
    {
        <span>$where</span> .=  <span>"AND g.brand_id=$brand "</span>;
    }

    <span>if</span> (<span>$min</span> > <span>0</span>)
    {
        <span>$where</span> .= <span>" AND g.shop_price >= $min "</span>;
    }

    <span>if</span> (<span>$max</span> > <span>0</span>)
    {
        <span>$where</span> .= <span>" AND g.shop_price ;
    }

    <span>/* 获得商品列表 */</span><span>$sql</span> = <span>'SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, '</span> .
                <span>"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, g.promote_price, g.goods_type, "</span> .
                <span>'g.promote_start_date, g.promote_end_date, g.goods_brief, g.goods_thumb , g.goods_img '</span> .
            <span>'FROM '</span> . <span>$GLOBALS</span>[<span>'ecs'</span>]->table(<span>'goods'</span>) . <span>' AS g '</span> .
            <span>'LEFT JOIN '</span> . <span>$GLOBALS</span>[<span>'ecs'</span>]->table(<span>'member_price'</span>) . <span>' AS mp '</span> .
                <span>"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' "</span> .
            <span>"WHERE $where $ext ORDER BY $sort $order"</span>;
    <span>$res</span> = <span>$GLOBALS</span>[<span>'db'</span>]->selectLimit(<span>$sql</span>, <span>$size</span>, (<span>$page</span> - <span>1</span>) * <span>$size</span>);

    <span>$arr</span> = <span>array</span>();
    <span>while</span> (<span>$row</span> = <span>$GLOBALS</span>[<span>'db'</span>]->fetchRow(<span>$res</span>))
    {
        <span>if</span> (<span>$row</span>[<span>'promote_price'</span>] > <span>0</span>)
        {
            <span>$promote_price</span> = bargain_price(<span>$row</span>[<span>'promote_price'</span>], <span>$row</span>[<span>'promote_start_date'</span>], <span>$row</span>[<span>'promote_end_date'</span>]);
        }
        <span>else</span>
        {
            <span>$promote_price</span> = <span>0</span>;
        }

        <span>/* 处理商品水印图片 */</span><span>$watermark_img</span> = <span>''</span>;

        <span>if</span> (<span>$promote_price</span> != <span>0</span>)
        {
            <span>$watermark_img</span> = <span>"watermark_promote_small"</span>;
        }
        <span>elseif</span> (<span>$row</span>[<span>'is_new'</span>] != <span>0</span>)
        {
            <span>$watermark_img</span> = <span>"watermark_new_small"</span>;
        }
        <span>elseif</span> (<span>$row</span>[<span>'is_best'</span>] != <span>0</span>)
        {
            <span>$watermark_img</span> = <span>"watermark_best_small"</span>;
        }
        <span>elseif</span> (<span>$row</span>[<span>'is_hot'</span>] != <span>0</span>)
        {
            <span>$watermark_img</span> = <span>'watermark_hot_small'</span>;
        }

        <span>if</span> (<span>$watermark_img</span> != <span>''</span>)
        {
            <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'watermark_img'</span>] =  <span>$watermark_img</span>;
        }

        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_id'</span>]         = <span>$row</span>[<span>'goods_id'</span>];
        <span>if</span>(<span>$display</span> == <span>'grid'</span>)
        {
            <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_name'</span>]       = <span>$GLOBALS</span>[<span>'_CFG'</span>][<span>'goods_name_length'</span>] > <span>0</span> ? sub_str(<span>$row</span>[<span>'goods_name'</span>], <span>$GLOBALS</span>[<span>'_CFG'</span>][<span>'goods_name_length'</span>]) : <span>$row</span>[<span>'goods_name'</span>];
        }
        <span>else</span>
        {
            <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_name'</span>]       = <span>$row</span>[<span>'goods_name'</span>];
        }
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'name'</span>]             = <span>$row</span>[<span>'goods_name'</span>];
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_brief'</span>]      = <span>$row</span>[<span>'goods_brief'</span>];
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_style_name'</span>] = add_style(<span>$row</span>[<span>'goods_name'</span>],<span>$row</span>[<span>'goods_name_style'</span>]);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'market_price'</span>]     = price_format(<span>$row</span>[<span>'market_price'</span>]);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'shop_price'</span>]       = price_format(<span>$row</span>[<span>'shop_price'</span>]);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'type'</span>]             = <span>$row</span>[<span>'goods_type'</span>];
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'promote_price'</span>]    = (<span>$promote_price</span> > <span>0</span>) ? price_format(<span>$promote_price</span>) : <span>''</span>;
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_thumb'</span>]      = get_image_path(<span>$row</span>[<span>'goods_id'</span>], <span>$row</span>[<span>'goods_thumb'</span>], <span>true</span>);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'goods_img'</span>]        = get_image_path(<span>$row</span>[<span>'goods_id'</span>], <span>$row</span>[<span>'goods_img'</span>]);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'url'</span>]              = build_uri(<span>'goods'</span>, <span>array</span>(<span>'gid'</span>=><span>$row</span>[<span>'goods_id'</span>]), <span>$row</span>[<span>'goods_name'</span>]);
        <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'sales_count'</span>]      = get_sales_volume(<span>$row</span>[<span>'goods_id'</span>]); <span>//显示月销量 by wang</span><span>if</span> (<span>isset</span>(<span>$_SESSION</span>[<span>'user_id'</span>]) || <span>$_SESSION</span>[<span>'user_id'</span>] != <span>0</span>)
        { 
            <span>/* 检查是否已经存在于用户的收藏夹 */</span><span>$sql</span> = <span>"SELECT COUNT(*) FROM "</span> .<span>$GLOBALS</span>[<span>'ecs'</span>]->table(<span>'collect_goods'</span>) .
                <span>" WHERE user_id='$_SESSION[user_id]' AND goods_id = '"</span>.<span>$row</span>[<span>'goods_id'</span>].<span>"'"</span>;

            <span>if</span> (<span>$GLOBALS</span>[<span>'db'</span>]->GetOne(<span>$sql</span>) > <span>0</span>)
            {

                <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'collect'</span>] = <span>1</span>;
            }
            <span>else</span>
            {
                <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'collect'</span>] = <span>0</span>;
            }

        }<span>else</span>{
            <span>$arr</span>[<span>$row</span>[<span>'goods_id'</span>]][<span>'collect'</span>] = <span>0</span>;
        }


    }

    <span>return</span><span>$arr</span>;
}</span></code>

客戶端js代碼參考

<code><span>/* *

 * 添加商品到收藏夹

 */</span><span>var</span> _current_collect = <span>null</span>;
<span>var</span> _current_goodsId = <span>0</span>;

<span><span>function</span><span>collect</span><span>(_this,goodsId)</span>
{</span>
  _current_collect = _this;
  _current_goodsId = goodsId;
  jQuery.get(<span>'user.php?act=collect'</span>,{id:goodsId},collectResponse,<span>"JSON"</span>);
}

<span><span>function</span><span>uncollect</span><span>(_this,goodsId)</span>
{</span>
  _current_collect = _this;
  _current_goodsId = goodsId;
  jQuery.get(<span>'user.php?act=uncollect'</span>,{id:goodsId},collectResponse,<span>"JSON"</span>);
}


<span>/* *

 * 处理收藏商品的反馈信息

 */</span><span><span>function</span><span>collectResponse</span><span>(result)</span>
{</span><span>if</span>(<span>parseInt</span>(result.error) === <span>0</span>){
         _current_collect.className = <span>''</span>;
         _current_collect.className =<span>"ycd-font-icon uncollect"</span>;
         _current_collect.setAttribute(<span>'onclick'</span>,<span>"uncollect(this,"</span>+_current_goodsId+<span>")"</span>);
         _current_collect.innerHTML = <span>''</span>;
     }
     <span>if</span>(<span>parseInt</span>(result.error) === <span>3</span>){

         _current_collect.className = <span>''</span>;
         _current_collect.className =<span>"ycd-font-icon collect"</span>;
         _current_collect.setAttribute(<span>'onclick'</span>,<span>"collect(this,"</span>+_current_goodsId+<span>")"</span>);
         _current_collect.innerHTML = <span>''</span>;
     }
    <span>//这里加入成功</span><span>//注意这里引入了一个自己写的基于zepto移动端函数库的一个插件 请参考我以前写的一篇文章里面有这个插件的代码</span>
    Zepto(<span>'body'</span>).popup({
            title:<span>'提示信息'</span>
            ,id:<span>'alert'</span>
            ,closeOnOk:<span>true</span>
            ,ok:<span>'确定'</span>,
            message:result.message
        }); 

}</code>

總結

以前非常喜歡php 弄過一段時間所以php程式碼也是基本上都能夠看懂mysql也學過
沒有php 基底的童鞋可以先去學php基礎
現在部落客努力專研前端後端也在學習最近學習javascript 和 html5的新api 這些
記錄自己的工作

').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

以上就介紹了基於ecshop的行動端 etouch實作動態獲取分類商品列表，包括了方面的內容，希望對PHP教程有興趣的朋友有所幫助。

陳述

本文內容由網友自願投稿，版權歸原作者所有。本站不承擔相應的法律責任。如發現涉嫌抄襲或侵權的內容，請聯絡admin@php.cn

华为GT3 Pro和GT4的差异是什么？Dec 29, 2023 pm 02:27 PM

许多用户在选择智能手表的时候都会选择的华为的品牌，其中华为GT3pro和GT4都是非常热门的选择，不少用户都很好奇华为GT3pro和GT4有什么区别，下面就就给大家介绍一下二者。华为GT3pro和GT4有什么区别一、外观GT4：46mm和41mm，材质是玻璃表镜+不锈钢机身+高分纤维后壳。GT3pro：46.6mm和42.9mm，材质是蓝宝石玻璃表镜+钛金属机身/陶瓷机身+陶瓷后壳二、健康GT4：采用最新的华为Truseen5.5+算法，结果会更加的精准。GT3pro：多了ECG心电图和血管及安

Fujifilm X-M5 price expectations rise as leaked selfie display adds complexity to the formerly affordable camera lineSep 07, 2024 am 09:34 AM

Fujifilm fans were recently very excited at the prospect of the X-T50, since it presented a relaunch of the budget-oriented Fujifilm X-T30 II that had become quite popular in the sub-$1,000 APS-C category. Unfortunately, as the Fujifilm X-T50's launc

FiiO CP13 cassette player launches with transparent retro lookJun 16, 2024 am 09:52 AM

TheFiiOCP13cassetteplayerwasannouncedinJanuary.Now,FiiOisexpandingitsportfoliowithtwonewmodels-onewitharedfrontandonewithatransparentfront.Thelatternotonlyperfectlymatchestheretrocharmoftheangulardesign,butalso

Klipsch unveils Flexus Core 300 flagship soundbar with 8K support, 12 speakers and room correctionSep 05, 2024 am 10:16 AM

The Klipsch Flexus Core 300 is the top model in the series and is positioned above the already available Flexus Core 200 in the company's soundbar line-up. According to Klipsch, this is the first soundbar in the world whose sound can be adapted to th

修复：截图工具在 Windows 11 中不起作用Aug 24, 2023 am 09:48 AM

为什么截图工具在Windows11上不起作用了解问题的根本原因有助于找到正确的解决方案。以下是截图工具可能无法正常工作的主要原因：对焦助手已打开：这可以防止截图工具打开。应用程序损坏：如果截图工具在启动时崩溃，则可能已损坏。过时的图形驱动程序：不兼容的驱动程序可能会干扰截图工具。来自其他应用程序的干扰：其他正在运行的应用程序可能与截图工具冲突。证书已过期：升级过程中的错误可能会导致此issu简单的解决方案这些适合大多数用户，不需要任何特殊的技术知识。1.更新窗口和Microsoft应用商店应用程

Light Phone 3 launches with 50% discount, monochrome OLED and minimalist designJun 13, 2024 pm 10:18 PM

WhiletheLightPhone2from2018wasstillequippedwithaneconomicale-inkdisplay,theLightPhone3usesanOLEDdisplaythatcanonlydisplaygrayscale.Thereasonfortheswitchtothe3.92-inchOLEDpanelwithitsresolutionof1,240x1,080isth

如何修复无法连接到iPhone上的App Store错误Jul 29, 2023 am 08:22 AM

第1部分：初始故障排除步骤检查苹果的系统状态：在深入研究复杂的解决方案之前，让我们从基础知识开始。问题可能不在于您的设备;苹果的服务器可能会关闭。访问Apple的系统状态页面，查看AppStore是否正常工作。如果有问题，您所能做的就是等待Apple修复它。检查您的互联网连接：确保您拥有稳定的互联网连接，因为“无法连接到AppStore”问题有时可归因于连接不良。尝试在Wi-Fi和移动数据之间切换或重置网络设置（“常规”>“重置”>“重置网络设置”>设置）。更新您的iOS版本：

Deal | Tesla Model 3 Long Range AWD regains full $7,500 tax incentive, drops to below $40,000Jun 19, 2024 am 09:55 AM

Shortly after Tesla launched the Model 3 Highland refresh towards the end of last year, the US federal EV tax incentive rules changed, cutting the potential discount in half for eligible buyers because of Tesla's use of Chinese LFP cells in the new M

See all articles