diff --git a/src/constants/result-constants.ts b/src/constants/result-constants.ts
index 9db18e1f..f0458353 100644
--- a/src/constants/result-constants.ts
+++ b/src/constants/result-constants.ts
@@ -20,4 +20,7 @@ export const RESULT_MSG_NOT_TYPE = 'Unknown response data type!';
 export const RESULT_MSG_SERVER_ERROR = 'Server connection error!';
 
 /**响应-请求地址未找到 */
-export const RESULT_MSG_URL_NOTFOUND = 'Request address not found!';
\ No newline at end of file
+export const RESULT_MSG_URL_NOTFOUND = 'Request address not found!';
+
+/**响应-数据正在处理，请勿重复提交 */
+export const RESULT_MSG_URL_RESUBMIT = 'Data is being processed, please do not resubmit!';
diff --git a/src/plugins/http-fetch.ts b/src/plugins/http-fetch.ts
index 7b6df6fd..9704d23e 100644
--- a/src/plugins/http-fetch.ts
+++ b/src/plugins/http-fetch.ts
@@ -15,6 +15,7 @@ import {
   RESULT_MSG_SUCCESS,
   RESULT_MSG_TIMEOUT,
   RESULT_MSG_URL_NOTFOUND,
+  RESULT_MSG_URL_RESUBMIT,
 } from '@/constants/result-constants';
 
 /**响应结果类型 */
@@ -76,7 +77,7 @@ type OptionsType = {
 /**默认请求参数 */
 const FATCH_OPTIONS: OptionsType = {
   baseUrl: import.meta.env.VITE_API_BASE_URL,
-  timeout: 30 * 1000,
+  timeout: 10 * 1000,
   url: '',
   method: 'get',
   headers: {
@@ -125,15 +126,18 @@ function beforeRequest(options: OptionsType): OptionsType | Promise<any> {
     const sessionObj: RepeatSubmitType = sessionGetJSON(CACHE_SESSION_FATCH);
     if (sessionObj) {
       const { url, data, time } = sessionObj;
-      const interval = 1000; // 间隔时间(ms)，小于此时间视为重复提交
+      const interval = 2000; // 间隔时间(ms)，小于此时间视为重复提交
       if (
         requestObj.url === url &&
         requestObj.data === data &&
         requestObj.time - time < interval
       ) {
-        const message = '数据正在处理，请勿重复提交';
+        const message = RESULT_MSG_URL_RESUBMIT;
         console.warn(`[${url}]: ${message}`);
-        return Promise.reject(message);
+        return Promise.resolve({
+          code: RESULT_CODE_ERROR,
+          msg: message,
+        });
       } else {
         sessionSetJSON(CACHE_SESSION_FATCH, requestObj);
       }