删除多余请求

@@ -18,6 +18,7 @@ module.exports = function(callback) {
                 productSkn: productSkn
             },
             success: function(data) {
+
                 // 如果当前是秒杀商品，且不在秒杀路径下，跳到该商品的秒杀详情页
                 var reg = /\/product\/show_([\d]+)/;
                 var regPro = /\/product\/pro_([\d]+)_([\d]+)/;
@@ -27,9 +28,12 @@ module.exports = function(callback) {
                 var thisHref = window.location.href;
                 var thisRefer = document.referrer;
 
-                if (regSeckill.test(thisRefer)) {
+                // 如果秒杀商品没有吊牌价，显示原销售价
+                if (data.isSecKill === 'Y' && !data.cartInfo.price) {
+                    $('.previous-price').text(data.cartInfo.salePrice);
+                }
 
-                } else {
+                if (!regSeckill.test(thisRefer)) {
                     if (data.isSecKill === 'Y' && (reg.test(thisHref) || regPro.test(thisHref))) {
                         window.location.replace('/product/seckill/show_' + $('#productSkn').val() + '.html');
                     }

@@ -95,7 +95,6 @@ $(
                     // $('.current-price').show();
                 } else {
 
-                    getMarketPrice();// 获取市场价
                     // 秒杀开始前
                     if (data.status === 1) {
                         $('.cart-bar').before(
@@ -264,32 +263,6 @@ function seckHide() {
     );
 }
 
-function getMarketPrice() {
-    var productId = $('#productId').val();
-    var goodsId = $('#goodsId').val();
-    var productSkn = $('#productSkn').val();
-
-    if (productId && (goodsId || productSkn)) {
-        $.ajax({
-            type: 'POST',
-            url: '/product/detail/info',
-            data: {
-                id: productId,
-                goodsId: goodsId,
-                productSkn: productSkn
-            },
-            success: function(data) {
-                if (data.goodsPrice.previousPrice) {
-                    $('.previous-price').text(data.goodsPrice.previousPrice);
-                } else {
-                    $('.previous-price').text(data.goodsPrice.currentPrice);
-                }
-
-            }
-        });
-    }
-}
-
 function addTimeout(obj) {
     obj.append(
         '<div class="seckill-time seckill-time-border">' +