diff --git a/src/components/GiForm/src/GiForm.vue b/src/components/GiForm/src/GiForm.vue
index 98145b4..47d2bfd 100644
--- a/src/components/GiForm/src/GiForm.vue
+++ b/src/components/GiForm/src/GiForm.vue
@@ -199,9 +199,17 @@ const updateValue = (value: any, field: string) => {
   emit('update:modelValue', Object.assign(props.modelValue, { [field]: value }))
 }
 
+/** 必填项 */
+const isRequired = (item: ColumnItem) => {
+  if (typeof item.required === 'boolean') return item.required
+  if (typeof item.required === 'function') {
+    return item.required(props.modelValue)
+  }
+}
+
 /** 表单项校验规则 */
 const getFormItemRules = (item: ColumnItem) => {
-  if (item.required) {
+  if (isRequired(item)) {
     const defaultProps = getComponentBindProps(item)
     return [{ required: true, message: defaultProps.placeholder || `请输入${item.label}` }, ...(Array.isArray(item.rules) ? item.rules : [])]
   }
diff --git a/src/components/GiForm/src/type.ts b/src/components/GiForm/src/type.ts
index e66a48c..e5606e4 100644
--- a/src/components/GiForm/src/type.ts
+++ b/src/components/GiForm/src/type.ts
@@ -203,8 +203,8 @@ export interface ColumnItem<F = any> {
   props?: ColumnItemProps
   gridItemProps?: A.GridItemProps
   formItemProps?: Omit<A.FormItemInstance['$props'], 'label' | 'field'> // a-form-item的props
-  required?: boolean // 是否必填
   rules?: A.FormItemInstance['$props']['rules'] // 表单校验规则
+  required?: ColumnItemHide<F> // 是否必填
   hide?: ColumnItemHide<F> // 是否隐藏
   show?: ColumnItemShow<F> // 是否显示（优先级比hide高）
   disabled?: ColumnItemDisabled<F> // 是否禁用
diff --git a/src/views/system/config/storage/AddModal.vue b/src/views/system/config/storage/AddModal.vue
index 09d67aa..3c3cb69 100644
--- a/src/views/system/config/storage/AddModal.vue
+++ b/src/views/system/config/storage/AddModal.vue
@@ -8,7 +8,14 @@
     @before-ok="save"
     @close="reset"
   >
-    <GiForm ref="formRef" v-model="form" :columns="columns" />
+    <GiForm ref="formRef" v-model="form" :columns="columns">
+      <template #secretKey>
+        <a-input
+          v-model="form.secretKey"
+          :placeholder="isUpdate ? '保持 Secret Key 为空将不更改' : '请输入 Secret Key'"
+        />
+      </template>
+    </GiForm>
   </a-modal>
 </template>
 
@@ -77,7 +84,7 @@ const columns: ColumnItem[] = reactive([
     field: 'secretKey',
     type: 'input',
     span: 24,
-    required: true,
+    required: () => !isUpdate.value,
     show: () => form.type === 2,
   },
   {
@@ -165,7 +172,7 @@ const save = async () => {
     if (isUpdate.value) {
       await updateStorage({
         ...form,
-        secretKey: form.type === 2 && !form.secretKey.includes('*') ? encryptByRsa(form.secretKey) || '' : null,
+        secretKey: form.type === 2 && form.secretKey ? encryptByRsa(form.secretKey) || '' : null,
       }, dataId.value)
       Message.success('修改成功')
     } else {