Merge branch 'test6.8.7' into test6.8.8

@@ -470,10 +470,11 @@ public class ProductSearchServiceImpl implements ProductSearchService {
 		jo.put("today", ymd);
 		JSONArray yearArray = new JSONArray();
 		int year = Integer.parseInt(ymd.substring(0, 4));
-		for (int y = year - 3; y <= year + 1; y++) {
+		int month = Integer.parseInt(ymd.substring(5, 7));
+		for (int y = year - 1; y <= year + 1; y++) {
 			JSONObject yearData = new JSONObject();
 			JSONArray monthArray = new JSONArray();
-			for (int m = 1; m <= 12; m++) {
+			for (int m = ((y == year - 1)? month:1); m <= ((y == year + 1)?month:12); m++) {
 				String ym = y + "-" + (m < 10 ? "0" + m : Integer.toString(m));
 				Integer count = countMap.getInteger(ym);
 				JSONObject ymData = new JSONObject();
@@ -605,5 +606,5 @@ public class ProductSearchServiceImpl implements ProductSearchService {
             processProductSales(data.getJSONArray("product_list"));
         }
         return data;
-	}	
+	}
 }