搜索支持学生返币

@@ -164,7 +164,7 @@ public class ProductPriceMqListener extends AbstractMqListener implements Channe
         indexData.put("isDiscount", isDiscount);
 
         // 是否支持返币 当学生返币比率大于0时支持返币
-        indexData.put("isstudentrebate", productPrice.getStudentCoinRate() == null || productPrice.getStudentCoinRate().compareTo(BigDecimal.ZERO) == 0 ? "0" : "1");
+        indexData.put("isstudentrebate", productPrice.getStudentCoinRate() == null || productPrice.getStudentCoinRate().compareTo(BigDecimal.ZERO) == 0 ? "N" : "Y");
 
         // 更新商品索引
         this.updateProductIndexWithDataMap(indexData, productId, key, begin);