diff --git a/src/utils/http.js b/src/utils/http.js
index ab8ab8ab..b31d07c7 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -11,7 +11,11 @@ const service = axios.create({
 })
 const urlParams = new URLSearchParams(window.location.search);
 let token = urlParams.get('token');
-localStorage.setItem('token', token);
+if( token ) {
+  localStorage.setItem('token', token);
+} else {
+  localStorage.setItem('token', '');
+}
 service.interceptors.request.use(
     config => {
       let reqUrl=config.url
@@ -24,8 +28,10 @@ service.interceptors.request.use(
       // let token='eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJBTkNIQU5HIiwidXNlcklkIjo0NTY3MSwibmFtZSI6IuWuieeVhSIsInVzZXJOYW1lIjoiQU5DSEFORyIsInN1cHBsaWVySWQiOjExMjgsImlzWmQiOjAsImV4cCI6MTc1MjEzNDc2M30.q1O7C8thZzEMVKYDhBQ-N_14Fh9Bqejj7j11EKLF5Aw'
       // let token='eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJTSEhQWEIiLCJ1c2VySWQiOjU0NzI2LCJuYW1lIjoiI-a1i-ivleWwj-eZveeZvSIsInVzZXJOYW1lIjoiU0hIUFhCIiwic3VwcGxpZXJJZCI6MTAwMDE2NSwiZXhwIjoxNzQ0NTEwNzkwfQ.JPk0OA7slYJN3FIi_uhW4Y0CiWRvl6R1dK8MRTbyhD8'
        if(!(reqUrl=='/supplier/supplierTraining/trainingTask' || reqUrl=='/supplier/supplierTraining/normalList' || reqUrl=='/supplier/supplierTraining/trainingList')){
+         if(token) {
            config.headers['Authorization'] = `${token}`;
            config.headers['token'] = `${token}`;
+         }
        }
       return config
     },