Merge branch 'feature/canbuy' into 'release/6.9.0'

add canpcbuy



See merge request !430

@@ -1401,6 +1401,11 @@ function _detailDataPkg(origin, uid, vipLevel, cookies) {
             result.addToCart = false;
         }
 
+        // pc端不能购买商品
+        if (propOrigin('canPcBuy', true) === false) {
+            result.addToCart = false;
+        }
+
         // 去掉即将售罄
         if (totalStorageNum || soldOut) {
             // 去掉即将售罄