11、基层治理-公众参与 除数bug修改

epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/screen/impl/ScreenCollServiceImpl.java

@@ -410,6 +410,9 @@ public class ScreenCollServiceImpl implements ScreenCollService {
      * @Date 15:38 2020-08-21
      **/
     private BigDecimal calculateGrowthRateNumber(Integer old, Integer now){
+        if (NumConstant.ZERO == old){
+            return new BigDecimal(now * NumConstant.ONE_HUNDRED);
+        }
         BigDecimal bignum1 = new BigDecimal((now - old) * NumConstant.ONE_HUNDRED);
         BigDecimal bignum2  = bignum1.divide(new BigDecimal(old),2,BigDecimal.ROUND_HALF_UP);
         return bignum2;