diff --git a/io.sc.platform.core.frontend/src/platform/components/date/WDateRange.vue b/io.sc.platform.core.frontend/src/platform/components/date/WDateRange.vue
index 0a575588..c6456623 100644
--- a/io.sc.platform.core.frontend/src/platform/components/date/WDateRange.vue
+++ b/io.sc.platform.core.frontend/src/platform/components/date/WDateRange.vue
@@ -15,7 +15,7 @@
               if (dateRangeRef) {
                 const toValue = dateRangeRef.getFieldValue('to');
                 if (!Tools.isEmpty(toValue)) {
-                  return date < toValue.replace(/-/g, '/');
+                  return date <= toValue.replace(/-/g, '/');
                 }
                 return true;
               }
@@ -31,7 +31,7 @@
               if (dateRangeRef) {
                 const fromValue = dateRangeRef.getFieldValue('from');
                 if (!Tools.isEmpty(fromValue)) {
-                  return date > fromValue.replace(/-/g, '/');
+                  return date >= fromValue.replace(/-/g, '/');
                 }
                 return true;
               }
@@ -39,6 +39,11 @@
             },
           },
         ]"
+        @update-value="
+          (args) => {
+            modelValue = args.value;
+          }
+        "
       >
       </w-form>
     </template>
@@ -83,7 +88,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, useAttrs, computed, useSlots } from 'vue';
+import { ref, useAttrs, computed, useSlots, watch } from 'vue';
 import { Tools } from '@/platform';
 import { FormFieldProps } from '@/platform/components/form/FormField.ts';
 import { FormFieldMethods } from '../form/FormField';
@@ -131,6 +136,15 @@ class FieldMethods extends FormFieldMethods {
 }
 const fieldMethodsClass = new FieldMethods();
 
+watch(
+  () => modelValue.value,
+  (newVal, oldVal) => {
+    if (props.displayMode === 'dual') {
+      dateRangeRef.value.setData(newVal);
+    }
+  },
+);
+
 const displayValueComputed = computed(() => {
   if (modelValue.value && modelValue.value['from']) {
     return modelValue.value['from'] + ' 至 ' + modelValue.value['to'];
diff --git a/io.sc.platform.core.frontend/src/platform/components/utils/FormValidators.ts b/io.sc.platform.core.frontend/src/platform/components/utils/FormValidators.ts
index 80316aab..db99b616 100644
--- a/io.sc.platform.core.frontend/src/platform/components/utils/FormValidators.ts
+++ b/io.sc.platform.core.frontend/src/platform/components/utils/FormValidators.ts
@@ -1,3 +1,5 @@
+import { Tools } from '@/platform';
+
 /**
  * Form表单元素验证器
  */
@@ -30,7 +32,9 @@ export class FormValidators {
   public static lengthRange(min: number, max: number, msg: string = '长度不符合要求') {
     return (val) => {
       const tmp = String(val);
-      if (tmp === null || tmp === '' || (tmp.length >= min && tmp.length <= max)) {
+      if (min === 0 && Tools.isEmpty(val)) {
+        return true;
+      } else if (!Tools.isEmpty(val) && tmp.length >= min && tmp.length <= max) {
         return true;
       } else {
         return msg + '(' + min + '-' + max + ')';
diff --git a/io.sc.platform.core.frontend/src/views/likm/Form.vue b/io.sc.platform.core.frontend/src/views/likm/Form.vue
index 39a90698..16740b4a 100644
--- a/io.sc.platform.core.frontend/src/views/likm/Form.vue
+++ b/io.sc.platform.core.frontend/src/views/likm/Form.vue
@@ -1,5 +1,33 @@
 <template>
   <div>
+    <w-form
+      ref="testFormRef"
+      :fields="[
+        {
+          label: '发起时间',
+          name: 'startTime',
+          type: 'w-date-range',
+          displayMode: 'dual',
+        },
+        {
+          label: 'ddddd',
+          name: 'ddddd',
+          type: 'w-text',
+        },
+      ]"
+    ></w-form>
+    <br />
+    <q-btn
+      label="获取组件值"
+      @click="
+        () => {
+          console.info('=========', testFormRef.getData());
+        }
+      "
+    ></q-btn>
+    <br />
+    <br />
+    <br />
     <!-- <br />
     <br />
     <br />
@@ -490,6 +518,7 @@ import { ref, reactive, computed } from 'vue';
 import { Environment, Formater, $t } from '@/platform';
 
 const mode = ref('criteria');
+const testFormRef = ref();
 const booleanModelValue = ref(false);
 const string1ModelValue = ref('');
 const string2ModelValue = ref(`name = '1' and age <> 22 and ( sex = '2' or xl NOT IN ('1','2') or ( not ( birthday = '2024-09-25' and name LIKE '%222%' ) ) )`);
diff --git a/io.sc.platform.core.frontend/src/views/likm/Grid.vue b/io.sc.platform.core.frontend/src/views/likm/Grid.vue
index cec4571c..15799ea0 100644
--- a/io.sc.platform.core.frontend/src/views/likm/Grid.vue
+++ b/io.sc.platform.core.frontend/src/views/likm/Grid.vue
@@ -13,15 +13,32 @@
           :sort-by="['name']"
           :query-form-cols-num="3"
           :query-form-fields="[
-            { name: 'code', label: $t('code'), type: 'w-text' },
-            { name: 'name', label: $t('name'), type: 'w-text' },
-            { name: 'enable', label: $t('isEnable'), type: 'w-select', options: Options.yesNo() },
+            { name: 'lastModifyDate', label: $t('name'), type: 'w-date-range', displayMode: 'dual', colSpan: 2 },
+            { name: 'code', label: $t('code'), type: 'w-text', rules: [FormValidators.lengthRange(0, 3)] },
           ]"
           :toolbar-configure="{ noIcon: false }"
-          :toolbar-actions="['query', 'refresh', 'separator', 'add', 'clone', 'edit', 'remove', 'separator', 'view', 'separator', 'export']"
+          :toolbar-actions="[
+            'query',
+            'reset',
+            'separator',
+            'add',
+            {
+              label: 'test',
+              click: (args) => {
+                console.info('dddddd=====', args.grid.getQueryForm().getData());
+              },
+            },
+            'edit',
+            'remove',
+            'separator',
+            'view',
+            'separator',
+            'export',
+          ]"
           :columns="[
             { width: 200, name: 'code', label: $t('code') },
             { width: '100%', name: 'name', label: $t('name') },
+            { name: 'lastModifyDate', label: $t('lastModifyDate'), format: Formater.none() },
             { width: 70, name: 'enable', label: $t('status'), align: 'center', format: Formater.enableTag() },
             {
               width: 200,
@@ -128,7 +145,7 @@
 </template>
 <script setup lang="ts">
 import { ref, onActivated } from 'vue';
-import { Environment, axios, Options, Formater, SessionManager } from '@/platform';
+import { Environment, axios, Options, Formater, SessionManager, FormValidators } from '@/platform';
 import SelectUserGrid from './SelectUserGrid.vue';
 import SelectMenuTreeGrid from './SelectMenuTreeGrid.vue';