fix: fix judge bean

Author: ClearXs

uno-core/src/main/java/cc/allio/uno/core/type/Types.java

@@ -244,15 +244,17 @@ public static boolean isArray(Class<?> clazz) {
         return clazz.isArray();
     }
 
-
     /**
      * 判断给定的class是否是Bean
      *
      * @param clazz class对象实例
      * @return true false
      */
     public static boolean isBean(Class<?> clazz) {
-        return !SIMPLE_TYPES.contains(clazz) && !isList(clazz) && !isMap(clazz);
+        return !SIMPLE_TYPES.contains(clazz)
+                && !isList(clazz)
+                && !isMap(clazz)
+                && !clazz.isEnum();
     }
 
     /**

uno-core/src/test/java/cc/allio/uno/core/type/TypeValueTest.java

@@ -2,7 +2,9 @@
 
 import cc.allio.uno.core.BaseTestCase;
 import com.google.common.collect.Lists;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.Getter;
 import org.junit.jupiter.api.Test;
 
 import java.lang.reflect.Field;
@@ -59,6 +61,14 @@ void testCompositeType() {
         assertEquals("n", children.getName());
     }
 
+    @Test
+    void testEnumType() {
+        Object success = new TypeValue(Status.class, "SUCCESS").tryConvert();
+
+        assertNotNull(success);
+        assertEquals(Status.SUCCESS, success);
+    }
+
     public static class TypeSet {
         ENUM[] enums;
         List<ENUM> enumsList;
@@ -82,4 +92,14 @@ public static class Children {
     public static class Parent {
         private Children children;
     }
+
+
+    @Getter
+    @AllArgsConstructor
+    public enum Status {
+        SUCCESS("SUCCESS"),
+        FAILED("FAILED");
+
+        private final String value;
+    }
 }

uno-data/uno-data-mongodb/src/main/java/cc/allio/uno/data/orm/executor/mongodb/internal/MongodbQueryCommandExecutor.java

@@ -102,6 +102,9 @@ public List<R> doExec(MongodbQueryOperator operator, ListResultSetHandler<R> han
      * @return the java value
      */
     public Object toJavaValue(Object v) {
+        if (v == null) {
+            return null;
+        }
         if (Types.isArray(v.getClass())) {
             return Arrays.stream(((Object[]) v)).map(this::toJavaValue).toArray(Object[]::new);
         } else if (v instanceof Collection<?> coll) {