试读报到统计调整

src/main/java/com/xjrsoft/module/banding/service/impl/BandingTaskClassServiceImpl.java

@@ -630,9 +630,10 @@ public class BandingTaskClassServiceImpl extends MPJBaseServiceImpl<BandingTaskC
                 .filter(x -> x.getIsReport() == 0)
                 .collect(Collectors.toList());
         result.setNotArrivedCount(notArrivedList.size());
-
-        BigDecimal divide = BigDecimal.valueOf(result.getArrivedCount()).divide(BigDecimal.valueOf(result.getAllCount()), 4, RoundingMode.HALF_UP);
-        result.setReportRate(divide.doubleValue() + "");
+        if(result.getAllCount() != 0){
+            BigDecimal divide = BigDecimal.valueOf(result.getArrivedCount()).divide(BigDecimal.valueOf(result.getAllCount()), 4, RoundingMode.HALF_UP);
+            result.setReportRate(divide.doubleValue() + "");
+        }
 
         return result;
     }