1，moncler商品滑动至底会出现无数据ui的问题。

2，首页商品列表出现重复的问题

iCemarose/Class/UI/Brand/KWMBrandCaramelVC.m

@@ -424,10 +424,13 @@ static NSString *idStr = @"KWMBrandCaramelCell";
                 }
                 [KWMPPCacheUtil saveDataToCache:parameters urlKey:CACHE_KEY_SDK_getProductsPage products:result];
                 if(!result || result.count == 0){
+                    if(tagetPage == 1){
                         weakSelf.vNoneGoods.hidden = NO;
                         [weakSelf.dataList removeAllObjects];
                         [self.tbvBrandCaramel reloadData];
+                    }
                     weakSelf.hasNextPage = NO;
+                    [weakSelf appendDataList:[NSArray array] setPage:tagetPage];
                 }else{
                     if(tagetPage == 1){
                         [weakSelf.dataList removeAllObjects];

iCemarose/Class/UI/NewHome/KWMNewHomeVC.m

@@ -350,6 +350,10 @@ typedef enum{
             [self.client getProductsPage:cpage inCollection:collection.identifier withTags:tags sortOrder:BUYCollectionSortCollectionDefault completion:^(NSArray<BUYProduct *> * _Nullable products, NSUInteger page, BOOL reachedEnd, NSError * _Nullable error) {
                 if (!error) {
                     [KWMPPCacheUtil saveDataToCache:parameters urlKey:CACHE_KEY_SDK_getCollectionByHandle_getProductsPage products:products];
+                    if(isHome && cpage == 1){
+                        //清除预先显示的缓存商品
+                        self.productArray.removeAllObjects;
+                    }
                     [self setValue:products forKeyPath:valueKeyPath];
                     [self.cvHome reloadData];
                 }else{