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				@@ -190,6 +190,12 @@ public class FsIntegralGoodsServiceImpl implements IFsIntegralGoodsService 
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				         param.setMaxPoints(stageMaxPoints); 
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				         List<FsIntegralGoods> stageGoods = selectRandomStageGoods(param); 
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				+        if (stageGoods.size()<3){ 
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				+            param.setMinPoints(currentStage); 
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				+            param.setMaxPoints(stageMaxPoints); 
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				+            stageGoods = selectRandomStageGoods(param); 
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				+        } 
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				+ 
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				         // 5. 转换为奖励商品列表 
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				         List<FsCourseAnswerReward.RewardProduct> products = new ArrayList<>(); 
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				         int minRequiredPoints = stageMaxPoints; // 用于计算进度的最小积分要求 
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