diff --git a/src/utils/request.ts b/src/utils/request.ts
index 3f89b54dc28497e17140321309ef95e01d4cf3de..f9d6b7bba8d7e0ddd7cb6a2260a780ba4637f7ea 100644
--- a/src/utils/request.ts
+++ b/src/utils/request.ts
@@ -14,9 +14,21 @@ const service = axios.create({
   },
 });
 
+const requestMap=new Map();
 // 请求拦截器
 service.interceptors.request.use(
   (config: InternalAxiosRequestConfig) => {
+
+    const controller = new AbortController();
+    const key = config.data + config.url;
+    config.signal = controller.signal;
+    if (requestMap.has(key)) {
+      requestMap.get(key).abort();
+      requestMap.delete(key);
+    } else {
+      requestMap.set(key, controller);
+    }
+
     const accessToken = localStorage.getItem(TOKEN_KEY);
     if (accessToken) {
       config.headers.Authorization = accessToken;