更新限购商品结算逻辑

@@ -94,7 +94,7 @@ function setEditModeWithSknId(sknId, isThisGoodSelected) {
  * @return {undefined}
  */
 function setLimitGoodModeWithSknId(code, sknId) {
-    $('#chose-btn-sure').html('结算');
+    $('#chose-btn-sure').html('立即购买');
     limitProductCode = code;
     skn = sknId;
 }
@@ -172,7 +172,7 @@ function updateConformButtonClassAndText() {
     if (2 === $chosed.closest('.zero-stock').length) {
         $('#chose-btn-sure').css('background-color', '#c0c0c0').html('已售罄');
     } else if (limitProductCode) {
-        $('#chose-btn-sure').css('background-color', '#eb0313').html('结算');
+        $('#chose-btn-sure').css('background-color', '#eb0313').html('立即购买');
     } else {
         $('#chose-btn-sure').css('background-color', '#eb0313').html(isEdit ? '确认' : '加入购物车');
     }

@@ -30,6 +30,26 @@ require('../common');
 
 lazyLoad();
 
+function getQueryParam() {
+    var queryArray = location.search.substr(1).split('&&'),
+        i,
+        subArr = [],
+        obj = {};
+
+    for (i = 0; i < queryArray.length; i++) {
+        subArr = queryArray[i].split('=');
+        obj[subArr[0]] = subArr[1];
+        subArr = [];
+    }
+
+    return obj;
+}
+
+function isLimitGood() {
+    return getQueryParam().code;
+}
+
+
 if (window.getUid() !== orderInfo('uid')) {
     order.init();
     window.location.reload();
@@ -46,6 +66,13 @@ if (document.referrer && document.referrer.indexOf('/cart/index/index') !== -1)
     orderInfo('couponName', null);
 }
 
+isLimitGood() && (function() {
+    var a = [];
+
+    a.push(getQueryParam());
+    orderInfo('skuList', JSON.stringify(a));
+})();
+
 if (queryString.cartType || queryString.carttype || !orderInfo('cartType')) {
     orderInfo('cartType', queryString.cartType || queryString.carttype || 'ordinary');
 }
@@ -102,7 +129,8 @@ function orderCompute() {
             deliveryId: orderInfo('deliveryId'),
             paymentTypeId: orderInfo('paymentTypeId'),
             couponCode: orderInfo('couponCode'),
-            yohoCoin: yohoCoin
+            yohoCoin: yohoCoin,
+            skuList: isLimitGood() ? orderInfo('skuList') : undefined
         }
     }).then(function(res) {
         var priceHtml;
@@ -177,7 +205,9 @@ function submitOrder() {
             paymentTypeId: orderInfo('paymentTypeId'),
             paymentType: orderInfo('paymentType'), //支付方式
             couponCode: orderInfo('couponCode'),
-            yohoCoin: orderInfo('yohoCoin')
+            yohoCoin: orderInfo('yohoCoin'),
+            skuList: isLimitGood() ? orderInfo('skuList') : undefined
+
         }
     }).then(function(res) {
         var url;