1.修改ecmall两个数据表,添加market_price字段
ALTER TABLE `ecm_goods` ADD `market_price` DECIMAL( 10,2 ) NOT NULL DEFAULT '0' AFTER `price` ; ALTER TABLE `ecm_goods_spec` ADD `market_price` DECIMAL( 10,2 ) NOT NULL DEFAULT '0' AFTER `price` ;
2.需要修改/app/my_goods.app.php的几个地方
switch ($goods['spec_qty'])
{
case 0: // 没有规格
$specs[intval($_POST['spec_id'])] = array(
'market_price' => $this->_filter_price($_POST['market_price']),
'price' => $this->_filter_price($_POST['price']),
'stock' => intval($_POST['stock']),
'sku' => trim($_POST['sku']),
'spec_id' => trim($_POST['spec_id']),
);
break;
case 1: // 一个规格
$goods['spec_name_1'] = $spec_name_1 ? $spec_name_1 : $spec_name_2;
$goods['spec_name_2'] = '';
$spec_data = $spec_name_1 ? $_POST['spec_1'] : $_POST['spec_2'];
foreach ($spec_data as $key => $spec_1)
{
$spec_1 = trim($spec_1);
if ($spec_1)
{
if (($spec_id = intval($_POST['spec_id'][$key]))) // 已有规格ID的
{
$specs[$key] = array(
'spec_id' => $spec_id,
'spec_1' => $spec_1,
'market_price' => $this->_filter_price($_POST['market_price'][$key]),
'price' => $this->_filter_price($_POST['price'][$key]),
'stock' => intval($_POST['stock'][$key]),
'sku' => trim($_POST['sku'][$key]),
);
}
else // 新增的规格
{
$specs[$key] = array(
'spec_1' => $spec_1,
'market_price' => $this->_filter_price($_POST['market_price'][$key]),
'price' => $this->_filter_price($_POST['price'][$key]),
'stock' => intval($_POST['stock'][$key]),
'sku' => trim($_POST['sku'][$key]),
);
}
}
}
break;
case 2: // 二个规格
$goods['spec_name_1'] = $spec_name_1;
$goods['spec_name_2'] = $spec_name_2;
foreach ($_POST['spec_1'] as $key => $spec_1)
{
$spec_1 = trim($spec_1);
$spec_2 = trim($_POST['spec_2'][$key]);
if ($spec_1 && $spec_2)
{
if (($spec_id = intval($_POST['spec_id'][$key]))) // 已有规格ID的
{
$specs[$key] = array(
'spec_id' => $spec_id,
'spec_1' => $spec_1,
'spec_2' => $spec_2,
'market_price' => $this->_filter_price($_POST['market_price'][$key]),
'price' => $this->_filter_price($_POST['price'][$key]),
'stock' => intval($_POST['stock'][$key]),
'sku' => trim($_POST['sku'][$key]),
);
}
else // 新增的规格
{
$specs[$key] = array(
'spec_1' => $spec_1,
'spec_2' => $spec_2,
'market_price' => $this->_filter_price($_POST['market_price'][$key]),
'price' => $this->_filter_price($_POST['price'][$key]),
'stock' => intval($_POST['stock'][$key]),
'sku' => trim($_POST['sku'][$key]),
);
}
}
}
break;
default:
break;
}
if (empty($default_spec))
{
$default_spec = array('default_spec' => $spec_id, 'market_price' => $spec['market_price'], 'price' => $spec['price']);
}
$default_spec = array(); // 更新商品中默认规格的信息
foreach ($data as $key => $val)
{
if (empty($default_spec))
{
$default_spec = array('price' => $val['price'], 'market_price' => $val['market_price']);
}
$this->_spec_mod->edit($key, $val);
}
$this->_goods_mod->edit($id, $default_spec);
function save_spec($spec)
{
$data = array();
if (empty($spec['price']) || empty($spec['stock']))
{
return $data;
}
foreach ($spec['market_price'] as $key => $val)
{
$data[$key]['market_price'] = $this->_filter_price($val);
}
foreach ($spec['price'] as $key => $val)
{
$data[$key]['price'] = $this->_filter_price($val);
}
foreach ($spec['stock'] as $key => $val)
{
$data[$key]['stock'] = intval($val);
}
return $data;
}
3.修改提交表单
themes/mall/default/my_goods.form.html
<li>
<h2 ectype="no_spec">市场价: </h2>
<div class="arrange" ectype="no_spec"><input name="spec_id" value="{$goods._specs.0.spec_id}" type="hidden" /><input name="market_price" value="{$goods._specs.0.market_price}" type="text" class="text width_short" /></div>
</li>
<li>
<h2 ectype="no_spec">{$lang.price}: </h2>
<div class="arrange" ectype="no_spec"><input name="spec_id" value="{$goods._specs.0.spec_id}" type="hidden" /><input name="price" value="{$goods._specs.0.price}" type="text" class="text width_short" /></div>
</li>
添加规格弹出窗口html修改
<ul class="th">
<li><input col="spec_name_1" type="text" class="text width4" /></li>
<li><input col="spec_name_2" type="text" class="text width4" /></li>
<li class="distance1">市场价</li>
<li class="distance1">{$lang.price}</li>
<li class="distance1">{$lang.stock}</li>
<li class="distance2">{$lang.sku}</li>
<li class="distance3">{$lang.handle}</li>
</ul>
<ul class="td" ectype="spec_item">
<li><input item="spec_1" type="text" class="text width4" /></li>
<li><input item="spec_2" type="text" class="text width4" /></li>
<li><input item="market_price" type="text" class="text width4" /></li>
<li><input item="price" type="text" class="text width4" /></li>
<li><input item="stock" type="text" class="text width4" /></li>
<li><input item="sku" type="text" class="text width8" /><input item="spec_id" type="hidden" /></li>
<li class="padding3">
<span ectype="up_spec_item" class="up_btn"></span>
<span ectype="down_spec_item" class="down_btn"></span>
<span ectype="drop_spec_item" class="delete_btn"></span>
</li>
</ul>
规格结果显示html修改
<table ectype="spec_result">
<tr>
<th col="spec_name_1">loading..</th>
<th col="spec_name_2">loading..</th>
<th col="price">市场价</th>
<th col="price">{$lang.price}</th>
<th col="stock">{$lang.stock}</th>
<th col="sku">{$lang.sku}</th>
</tr>
<tr ectype="spec_item" style="display:none">
<td item="spec_1"></td>
<td item="spec_2"></td>
<td item="market_price"></td>
<td item="price"></td>
<td item="stock"></td>
<td item="sku"></td>
</tr>
</table>
js需要修改的地方
/includes/libraries/javascript/goodsinfo.js
/* spec对象 */
function spec(id, spec1, spec2, price, market_price,stock)
{
this.id = id;
this.spec1 = spec1;
this.spec2 = spec2;
this.price = price;
this.market_price = market_price;
this.stock = stock;
}
/includes/libraries/javascript/my_goods.js
var spec_1 = SPEC.spec_name_1 ? $.trim($(this).find('*[item="spec_1"]').val()) : null;
var spec_2 = SPEC.spec_name_2 ? $.trim($(this).find('*[item="spec_2"]').val()) : null;
var market_price = $.trim($(this).find('*[item="market_price"]').val());
var price = $.trim($(this).find('*[item="price"]').val());
var stock = $.trim($(this).find('*[item="stock"]').val());
tpl.find('*[item="market_price"]').append('<input type="hidden" name="market_price['+ item.spec_id +']" value="' + item.market_price + '" />' + item.market_price);
tpl.find('*[item="price"]').append('<input type="hidden" name="price['+ item.spec_id +']" value="' + item.price + '" />' + item.price);
tpl.find('*[item="stock"]').append('<input type="hidden" name="stock['+ item.spec_id +']" value="' + item.stock + '" />' + item.stock);
tpl.find('*[item="sku"]').append('<input type="hidden" name="sku['+ item.spec_id +']" value="' + item.sku + '" /><input type="hidden" name="spec_id['+ item.spec_id +']" value="' + item.spec_id + '" />' + item.sku);
tpl.show();
d_spec_item.before(tpl);
spec_item && $.each(spec_item,function(i,item){ // 遍历生成规格项
var tpl = d_spec_item.clone(true); // 克隆一个规格项
tpl.attr('ectype', 'data'); // 赋值一个ectype与规格项模板区别
item.spec_1 && tpl.find('*[item="spec_1"]').val(item.spec_1);
item.spec_2 && tpl.find('*[item="spec_2"]').val(item.spec_2);
tpl.find('*[item="market_price"]').val(item.market_price);
tpl.find('*[item="price"]').val(item.price);
tpl.find('*[item="stock"]').val(item.stock);
tpl.find('*[item="sku"]').val(item.sku);
tpl.find('*[item="spec_id"]').val(item.spec_id);
tpl.show();
d_spec_item.before(tpl); // 将克隆的规格项放到模板前面，新增的规格项能按正序排列
});
修改下规格编辑窗口的宽度
/themes/mall/default/styles/default/css/user.css
.add_spec ul {
overflow: hidden;
width: 600px;
}
最终效果：
未添加规格时
开启规格时
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