the following figure is the interface document:

and I set up to bring token to every request

axios.interceptors.request.use(config => {
    if (common.getCookie("token")) { 
        console.log(common.getCookie("token")); //
        config.headers.Authorization = common.getCookie("token");
    }
    return config;
},error=>{
    return Promise.reject(err);
})

at first I thought it was a cross-domain problem, but the back end said it had already dealt with it. So we have been stuck asking for help on this issue.