diff --git a/src/main/java/com/cm/systemcity/controller/datarelease/DataReleaseController.java b/src/main/java/com/cm/systemcity/controller/datarelease/DataReleaseController.java
index 71da475..2a0d967 100644
--- a/src/main/java/com/cm/systemcity/controller/datarelease/DataReleaseController.java
+++ b/src/main/java/com/cm/systemcity/controller/datarelease/DataReleaseController.java
@@ -254,7 +254,9 @@ public class DataReleaseController extends AbstractController {
                 nowGrade += Integer.parseInt(gradeItem.get("grade").toString());
             }
         }
-        BigDecimal ratioBigDecimal = bdr.getRatio(nowGrade.doubleValue(), totalGrade.doubleValue(), 2);
+        BigDecimal ratioBigDecimal = new BigDecimal(( nowGrade.doubleValue() / totalGrade.doubleValue() ) * 100)
+                .setScale(2,BigDecimal.ROUND_HALF_UP);
+                //bdr.getRatio(nowGrade.doubleValue(), totalGrade.doubleValue(), 2);
         Map<String, Object> resData = new HashMap<>(4);
         resData.put("value",ratioBigDecimal.doubleValue());
         bdr.setData(resData);