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ecshop二次开发之百度地图

时间:2017-08-10 11:55点击:

案例效果展示:



代码实现:

1.在ecshop后台找到文章管理->文章分类->添加文章分类,添加一个顶级分类,叫做“合作单位”,并且让其显示在导航栏。如下图:


1.在ecshop后台找到文章管理->文章列表->添加新文章。(文章标题:八维研修学院;文章分类:合作单位;文章重要性:普通;是否显示:是,等等一些东西完善了)如下图:




3.在ecshop/languages/zh_cn/admin/article.PHP(56行)添加:

         $_LANG['baidu_map'] = '百度地图';

4.在ecshop/admin/templates/article_info.htm第11行添加:

         <span class="tab-back" id="baidu-tab">{$lang.baidu_map}</span>

ecshop后台文章管理->文章列表->编辑文章内容,可以看到导航标签多了一个百度地图

5.在ecshop/admin/templates/article_info.htm第18行添加


    <table width="90%" id="baidu-table" style="display: none">  
      
    <tr>  
      
    <td class="narrow-label">{$lang.baidu_map_info}</td>  
      
    <td><input type="text" name="point_x" size ="20" maxlength="30" value="{$article.point_x|escape}" />,<input type="text" name="point_y" 
size ="20" maxlength="30" value="{$article.point_y|escape}" />{$lang.require_field}</td>  
      
    </tr>  
      
    </table>  


6.在ecs.article表中添加两个字段:point_x、point_y,都是varchar类型

7.在ecshop/admin/article.PHP里面搜索“插入数据”,在$sql = "INSERT INTO ".$ecs->table('article')."(title, cat_id, article_type, is_open, author, "."author_email, keywords, content, add_time, file_url, open_type, link, description后面添加“,point_x,point_y”。

添加后:


    $sql = "INSERT INTO ".$ecs->table('article')."(title, cat_id, article_type, is_open, author, "."author_email, keywords, content, add_time,
     file_url, open_type, link, description,point_x,point_y) "."VALUES ('$_POST[title]', '$_POST[article_cat]', '$_POST[article_type]', 
    '$_POST[is_open]', "."'$_POST[author]', '$_POST[author_email]', '$_POST[keywords]', '$_POST[FCKeditor1]', "."'$add_time', '$file_url',
    '$open_type', '$_POST[link_url]', '$_POST[description]','$_POST[point_x]','$_POST[point_y]')";  
      
           $db->query($sql);  





8.在ecshop/admin/article.php第287行添加point_x = '$_POST[point_x]',point_y = '$_POST[point_y]'

添加后

if ($exc->edit("title='$_POST[title]', cat_id='$_POST[article_cat]', article_type='$_POST[article_type]', is_open='$_POST[is_open
9.在百度地图坐标文本框输入:116.306358;40.049285

10.在ecshop/article.php第125行添加:



    if($article['cat_id']==15){  
      
          $smarty->display('article_company.dwt', $cache_id);  
      
      }else{  
      
          $smarty->display('article.dwt', $cache_id);  
      
      }  
这个是前台article.php的所有代码看情况而定(可不写)




    <?php  
      
    /**  
     * ECSHOP 文章内容  
     * ============================================================================  
     * * 版权所有 2005-2012 上海商派网络科技有限公司,并保留所有权利。  
     * 网站地址: http://www.ecshop.com;  
     * ----------------------------------------------------------------------------  
     * 这不是一个自由软件!您只能在不用于商业目的的前提下对程序代码进行修改和  
     * 使用;不允许对程序代码以任何形式任何目的的再发布。  
     * ============================================================================  
     * $Author: liubo $  
     * $Id: article.php 17217 2011-01-19 06:29:08Z liubo $  
    */  
      
    define('IN_ECS', true);  
      
    require(dirname(__FILE__) . '/includes/init.php');  
      
    if ((DEBUG_MODE & 2) != 2)  
    {  
        $smarty->caching = true;  
    }  
      
    /*------------------------------------------------------ */  
    //-- INPUT  
    /*------------------------------------------------------ */  
      
    $_REQUEST['id'] = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;  
    $article_id     = $_REQUEST['id'];  
    if(isset($_REQUEST['cat_id']) && $_REQUEST['cat_id'] < 0)  
    {  
        $article_id = $db->getOne("SELECT article_id FROM " . $ecs->table('article') . " WHERE cat_id = '".intval($_REQUEST['cat_id'])."' ");  
    }  
      
    /*------------------------------------------------------ */  
    //-- PROCESSOR  
    /*------------------------------------------------------ */  
      
    $cache_id = sprintf('%X', crc32($_REQUEST['id'] . '-' . $_CFG['lang']));  
      
    if (!$smarty->is_cached('article.dwt', $cache_id))  
    {  
        /* 文章详情 */  
        $article = get_article_info($article_id);  
      
        if (empty($article))  
        {  
            ecs_header("Location: ./\n");  
            exit;  
        }  
      
        if (!empty($article['link']) && $article['link'] != 'http://' && $article['link'] != 'https://')  
        {  
            ecs_header("location:$article[link]\n");  
            exit;  
        }  
      
        $smarty->assign('article_categories',   article_categories_tree($article_id)); //文章分类树  
        $smarty->assign('categories',       get_categories_tree());  // 分类树  
        $smarty->assign('helps',            get_shop_help()); // 网店帮助  
        $smarty->assign('top_goods',        get_top10());    // 销售排行  
        $smarty->assign('best_goods',       get_recommend_goods('best'));       // 推荐商品  
        $smarty->assign('new_goods',        get_recommend_goods('new'));        // 最新商品  
        $smarty->assign('hot_goods',        get_recommend_goods('hot'));        // 热点文章  
        $smarty->assign('promotion_goods',  get_promote_goods());    // 特价商品  
        $smarty->assign('related_goods',    article_related_goods($_REQUEST['id']));  // 特价商品  
        $smarty->assign('id',               $article_id);  
        $smarty->assign('username',         $_SESSION['user_name']);  
        $smarty->assign('email',            $_SESSION['email']);  
        $smarty->assign('type',            '1');  
        $smarty->assign('promotion_info', get_promotion_info());  
      
        /* 验证码相关设置 */  
        if ((intval($_CFG['captcha']) & CAPTCHA_COMMENT) && gd_version() > 0)  
        {  
            $smarty->assign('enabled_captcha', 1);  
            $smarty->assign('rand',            mt_rand());  
        }  
      
        $smarty->assign('article',      $article);  
        $smarty->assign('keywords',     htmlspecialchars($article['keywords']));  
        $smarty->assign('description', htmlspecialchars($article['description']));  
      
        $catlist = array();  
        foreach(get_article_parent_cats($article['cat_id']) as $k=>$v)  
        {  
            $catlist[] = $v['cat_id'];  
        }  
      
        assign_template('a', $catlist);  
      
        $position = assign_ur_here($article['cat_id'], $article['title']);  
        $smarty->assign('page_title',   $position['title']);    // 页面标题  
        $smarty->assign('ur_here',      $position['ur_here']);  // 当前位置  
        $smarty->assign('comment_type', 1);  
      
        /* 相关商品 */  
        $sql = "SELECT a.goods_id, g.goods_name " .  
                "FROM " . $ecs->table('goods_article') . " AS a, " . $ecs->table('goods') . " AS g " .  
                "WHERE a.goods_id = g.goods_id " .  
                "AND a.article_id = '$_REQUEST[id]' ";  
        $smarty->assign('goods_list', $db->getAll($sql));  
      
        /* 上一篇下一篇文章 */  
        $next_article = $db->getRow("SELECT article_id, title FROM " .$ecs->table('article'). " WHERE article_id > $article_id AND cat_id=
        $article[cat_id] AND is_open=1 LIMIT 1");  
        if (!empty($next_article))  
        {  
            $next_article['url'] = build_uri('article', array('aid'=>$next_article['article_id']), $next_article['title']);  
            $smarty->assign('next_article', $next_article);  
        }  
      
        $prev_aid = $db->getOne("SELECT max(article_id) FROM " . $ecs->table('article') . " WHERE article_id < $article_id AND cat_id=
        $article[cat_id] AND is_open=1");  
        if (!empty($prev_aid))  
        {  
            $prev_article = $db->getRow("SELECT article_id, title FROM " .$ecs->table('article'). " WHERE article_id = $prev_aid");  
            $prev_article['url'] = build_uri('article', array('aid'=>$prev_article['article_id']), $prev_article['title']);  
            $smarty->assign('prev_article', $prev_article);  
        }  
      
        assign_dynamic('article');  
    }  
    if(isset($article) && $article['cat_id'] > 2)  
    {  
        if($article['cat_id']==15){  
            $smarty->display('article_company.dwt', $cache_id);  
        }else{  
            $smarty->display('article.dwt', $cache_id);  
        }  
    }  
    else  
    {  
        $smarty->display('article_pro.dwt', $cache_id);  
    }  
      
    /*------------------------------------------------------ */  
    //-- PRIVATE FUNCTION  
    /*------------------------------------------------------ */  
      
    /**  
     * 获得指定的文章的详细信息  
     *  
     * @access  private  
     * @param   integer     $article_id  
     * @return  array  
     */  
    function get_article_info($article_id)  
    {  
        /* 获得文章的信息 */  
        $sql = "SELECT a.*, IFNULL(AVG(r.comment_rank), 0) AS comment_rank ".  
                "FROM " .$GLOBALS['ecs']->table('article'). " AS a ".  
                "LEFT JOIN " .$GLOBALS['ecs']->table('comment'). " AS r ON r.id_value = a.article_id AND comment_type = 1 ".  
                "WHERE a.is_open = 1 AND a.article_id = '$article_id' GROUP BY a.article_id";  
        $row = $GLOBALS['db']->getRow($sql);  
      
        if ($row !== false)  
        {  
            $row['comment_rank'] = ceil($row['comment_rank']);                              // 用户评论级别取整  
            $row['add_time']     = local_date($GLOBALS['_CFG']['date_format'], $row['add_time']); // 修正添加时间显示  
      
            /* 作者信息如果为空,则用网站名称替换 */  
            if (empty($row['author']) || $row['author'] == '_SHOPHELP')  
            {  
                $row['author'] = $GLOBALS['_CFG']['shop_name'];  
            }  
        }  
      
        return $row;  
    }  
      
    /**  
     * 获得文章关联的商品  
     *  
     * @access  public  
     * @param   integer $id  
     * @return  array  
     */  
    function article_related_goods($id)  
    {  
        $sql = 'SELECT g.goods_id, g.goods_name, g.goods_thumb, g.goods_img, g.shop_price AS org_price, ' .  
                    "IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ".  
                    'g.market_price, g.promote_price, g.promote_start_date, g.promote_end_date ' .  
                'FROM ' . $GLOBALS['ecs']->table('goods_article') . ' ga ' .  
                'LEFT JOIN ' . $GLOBALS['ecs']->table('goods') . ' AS g ON g.goods_id = ga.goods_id ' .  
                "LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".  
                        "ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".  
                "WHERE ga.article_id = '$id' AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0";  
        $res = $GLOBALS['db']->query($sql);  
      
        $arr = array();  
        while ($row = $GLOBALS['db']->fetchRow($res))  
        {  
            $arr[$row['goods_id']]['goods_id']      = $row['goods_id'];  
            $arr[$row['goods_id']]['goods_name']    = $row['goods_name'];  
            $arr[$row['goods_id']]['short_name']   = $GLOBALS['_CFG']['goods_name_length'] > 0 ?  
                sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];  
            $arr[$row['goods_id']]['goods_thumb']   = get_image_path($row['goods_id'], $row['goods_thumb'], true);  
            $arr[$row['goods_id']]['goods_img']     = get_image_path($row['goods_id'], $row['goods_img']);  
            $arr[$row['goods_id']]['market_price']  = price_format($row['market_price']);  
            $arr[$row['goods_id']]['shop_price']    = price_format($row['shop_price']);  
            $arr[$row['goods_id']]['url']           = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);  
      
            if ($row['promote_price'] > 0)  
            {  
                $arr[$row['goods_id']]['promote_price'] = bargain_price($row['promote_price'], $row['promote_start_date'], 
$row['promote_end_date']);  
                $arr[$row['goods_id']]['formated_promote_price'] = price_format($arr[$row['goods_id']]['promote_price']);  
            }  
            else  
            {  
                $arr[$row['goods_id']]['promote_price'] = 0;  
            }  
        }  
      
        return $arr;  
    }  
      
    ?>  






11.在\ecshop\themes\default里面复制article_pro.dwt改名为article_company.dwt
12.把下面一段话放在article_company.dwt第14行


    <style type="text/css">  
      
                       #allmap{width:100%;height:500px;}  
      
             </style>  
      
             <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=nXezGCeI80ZZK2IsGWDWPMgS"></script>  




13.把<div id="allmap"></div>放在article_company.dwt第38行

14.在article_company.dwt第39行放一下一段代码:

    <script type="text/javascript">  
  
    // 百度地图API功能  
  
    var sContent =  
  
"<h4 style='margin:0 0 5px 0;padding:0.2em 0'>{$article.title|escape:html}</h4>" +  
  
"<img style='float:right;margin:4px' id='imgDemo' src='{$article.file_url}' width='139' height='104' title='{$article.title|escape:html}'/>"+  
  
"<p style='margin:0;line-height:1.5;font-size:13px;text-indent:2em'>{$article.description}</p>" +  
  
"</div>";  
  
    var map = new BMap.Map("allmap");  
  
    var point = new BMap.Point({$article.point_x},{$article.point_y});  
  
    var marker = new BMap.Marker(point);  
  
    var infoWindow = new BMap.InfoWindow(sContent);  // 创建信息窗口对象  
  
    map.centerAndZoom(point, 15);  
  
    map.addOverlay(marker);  
  
    marker.addEventListener("click", function(){  
  
        this.openInfoWindow(infoWindow);  
  
        //图片加载完毕重绘infowindow  
  
        document.getElementById('imgDemo').onload = function (){  
  
            infoWindow.redraw();   //防止在网速较慢,图片未加载时,生成的信息框高度比图片的总高度小,导致图片部分被隐藏  
  
        }  
  
    });  
  
</script>  
page_header.lbi中修改



    {insert_scripts files='common.js,utils.js'}  


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