新用户充值弹窗背景修改

xplan-ios/Main/Tabbar/View/NewUserRecharge/XPNewUserRechargeViewController.m

@@ -286,6 +286,7 @@
         _collectionView.showsHorizontalScrollIndicator = NO;
         _collectionView.dataSource = self;
         _collectionView.delegate = self;
+        _collectionView.backgroundColor = [UIColor whiteColor];
         [_collectionView registerClass:[XPNewUserRechargeCollectionViewCell class] forCellWithReuseIdentifier:NSStringFromClass([XPNewUserRechargeCollectionViewCell class])];
     }
     return _collectionView;