fix: 修复重置数组类型的值不正确问题 (#98)

Author: AlanLee97

packages/devui-vue/devui/form/src/form-item/form-item.tsx

@@ -18,7 +18,11 @@ export default defineComponent({
     const rules = reactive(dForm.rules);
 
     const resetField = () => {
-      formData[props.prop] = initFormItemData;
+      if(Array.isArray(initFormItemData)) {
+        formData[props.prop] = [...initFormItemData];
+      }else {
+        formData[props.prop] = initFormItemData;
+      }
     }
 
     const formItem = reactive({