微调

detection/src/main/java/com/njcn/gather/detection/service/impl/DetectionServiceImpl.java

@@ -1125,14 +1125,13 @@ public class DetectionServiceImpl {
 
     public List<Double> getDoubles(List<Double> t) {
         if (CollUtil.isNotEmpty(t)) {
-            if (t == null || t.size() < 2) {
-                return t;
-            }
+            if (t.size() > 2) {
                 Double max = Collections.max(t);
                 Double min = Collections.min(t);
                 t.remove(max);
                 t.remove(min);
             }
+        }
         return t;
     }