diff --git a/packages/core/database/src/interfaces/input-interface.ts b/packages/core/database/src/interfaces/input-interface.ts
new file mode 100644
index 0000000000..6ce0717ec4
--- /dev/null
+++ b/packages/core/database/src/interfaces/input-interface.ts
@@ -0,0 +1,24 @@
+/**
+ * This file is part of the NocoBase (R) project.
+ * Copyright (c) 2020-2024 NocoBase Co., Ltd.
+ * Authors: NocoBase Team.
+ *
+ * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
+ * For more information, please refer to: https://www.nocobase.com/agreement.
+ */
+
+import _ from 'lodash';
+import { BaseInterface } from './base-interface';
+
+export class InputInterface extends BaseInterface {
+  toValue(value) {
+    if (this.validate(value)) {
+      return value.toString();
+    }
+    throw new Error('Invalid value, expected string');
+  }
+
+  validate(value): boolean {
+    return _.isString(value) || _.isNumber(value);
+  }
+}
diff --git a/packages/core/database/src/interfaces/utils.ts b/packages/core/database/src/interfaces/utils.ts
index cc10790ad0..f78cc47980 100644
--- a/packages/core/database/src/interfaces/utils.ts
+++ b/packages/core/database/src/interfaces/utils.ts
@@ -26,6 +26,7 @@ import { OneToManyInterface } from './one-to-many-interface';
 import { IntegerInterface } from './integer-interface';
 import { NumberInterface } from './number-interface';
 import { JsonInterface } from './json-interface';
+import { InputInterface } from './input-interface';
 
 const interfaces = {
   integer: IntegerInterface,
@@ -52,6 +53,7 @@ const interfaces = {
   m2o: ManyToOneInterface,
   m2m: ManyToManyInterface,
   time: TimeInterface,
+  input: InputInterface,
 };
 
 export function registerInterfaces(db: Database) {