diff --git a/hooks/useDeleteFile/index.js b/hooks/useDeleteFile/index.js
index c93192f..a06d95c 100644
--- a/hooks/useDeleteFile/index.js
+++ b/hooks/useDeleteFile/index.js
@@ -16,10 +16,16 @@ function useDeleteFile(returnType = "object") {
     setLoading(true);
 
     return new Promise((resolve, reject) => {
-      const { files, single = true } = options;
+      const { files = [], single = true } = options;
 
       if (!files)
         throw new Error("请传入 files");
+      if (!Array.isArray(files))
+        throw new Error("请传入有效的 files");
+
+      // 如果没有文件则直接返回
+      if (files.length === 0)
+        resolve();
 
       // 发送请求
       request(
diff --git a/hooks/useGetFile/index.d.ts b/hooks/useGetFile/index.d.ts
index 770c5d3..48205e6 100644
--- a/hooks/useGetFile/index.d.ts
+++ b/hooks/useGetFile/index.d.ts
@@ -3,7 +3,6 @@ export interface GetFileOptions {
   eqType: number;
   /** 外键ID */
   eqForeignKey: string;
-  [key: string]: any;
 }
 
 export interface FileItem {
diff --git a/hooks/useGetFile/index.js b/hooks/useGetFile/index.js
index 5181f04..8f56ae8 100644
--- a/hooks/useGetFile/index.js
+++ b/hooks/useGetFile/index.js
@@ -27,7 +27,7 @@ function useGetFile(returnType = "object") {
       if (!Object.values(UPLOAD_FILE_TYPE_ENUM).includes(eqType))
         throw new Error("传入的 eqType 不在 UPLOAD_FILE_TYPE_ENUM 中");
 
-      if (!eqForeignKey)
+      if (eqForeignKey === undefined || eqForeignKey === null)
         throw new Error("请传入 options.eqForeignKey");
 
       // 发送请求
diff --git a/hooks/useUploadFile/index.d.ts b/hooks/useUploadFile/index.d.ts
index 3de751e..d70c812 100644
--- a/hooks/useUploadFile/index.d.ts
+++ b/hooks/useUploadFile/index.d.ts
@@ -13,7 +13,6 @@ export interface BaseParams {
   type: number;
   /** 企业id */
   corpinfoId?: string;
-  [key: string]: any;
 }
 
 export interface SingleParams extends BaseParams {
@@ -44,16 +43,20 @@ export interface MultipleUploadFileOptions {
   params: MultipleParams;
 }
 
+export interface SingleFileResponse {
+  /** 文件路径 */
+  filePath: string;
+  [key: string]: any;
+}
+
 export interface MultipleFileResponse {
-  /** 文件列表 */
-  files: string[];
   /** 文件ID */
   id: string;
   [key: string]: any;
 }
 
 export interface UploadFileFunction {
-  (options: SingleUploadFileOptions): Promise<string>;
+  (options: SingleUploadFileOptions): Promise<SingleFileResponse>;
   (options: MultipleUploadFileOptions): Promise<MultipleFileResponse>;
 }
 
diff --git a/hooks/useUploadFile/index.js b/hooks/useUploadFile/index.js
index b72cd3b..332792d 100644
--- a/hooks/useUploadFile/index.js
+++ b/hooks/useUploadFile/index.js
@@ -17,10 +17,12 @@ function useUploadFile(returnType = "object") {
     setLoading(true);
 
     return new Promise((resolve, reject) => {
-      const { files, single = true, params } = options;
+      const { files = [], single = true, params } = options;
 
       if (!files)
         throw new Error("请传入 files");
+      if (!Array.isArray(files))
+        throw new Error("请传入有效的 files");
       if (!params)
         throw new Error("请传入 options.params");
       if (!params.type)
@@ -39,6 +41,14 @@ function useUploadFile(returnType = "object") {
       if (!single && (params.foreignKey === undefined || params.foreignKey === null))
         throw new Error("请传入 options.params.foreignKey");
 
+      // 如果没有文件则直接返回
+      if (files.length === 0)
+        resolve(
+          single
+            ? { filePath: '' }
+            : { id: '' },
+        );
+
       const formData = new FormData();
 
       // 将文件添加到formData中