我正在尝试查看令牌是否已过期,如果已过期,请发送刷新请求,然后再继续执行。
axios.interceptors.request.use(config => {
let accessToken = getAccessToken()
if (accessToken && user) {
config.headers['authorization'] = `Bearer ${accessToken}`
config.headers['cache-control'] = `no-cache`
const { exp } = jwtDecode(accessToken)
if (Date.now() > exp * 1000) {
refreshAccessToken().then(() => { return config }) // wait for refresh
} else {
return config
}
}
}, function (error) {
return Promise.reject(error)
})
这是一个带有承诺的刷新令牌功能:
function refreshAccessToken() {
return new Promise(async (resolve, reject) => {
if (refreshing) return resolve('refresh in progress')
refreshing = true
let refreshToken = getRefreshToken()
let response = await serverTokenRefresh(refreshToken)
if (response.success) {
setAccessToken(response.accessToken)
response.email = user
setLocalStorageUser(response)
refreshing = false
return resolve('refresh successful')
} else {
await logOut()
refreshing = false
return reject(Error('refresh fail: ' + response.message))
}
})
}
由于某种原因,Axios不想等到刷新功能完成并且不向服务器发送任何呼叫。
我在做什么错了?
答案 0 :(得分:0)
可能是在您的第一个回调函数中,它需要作为Promise
返回或声明为async
:
axios.interceptors.request.use(async config => {
let accessToken = getAccessToken()
if (accessToken && user) {
config.headers['authorization'] = `Bearer ${accessToken}`
config.headers['cache-control'] = `no-cache`
const { exp } = jwtDecode(accessToken)
if (Date.now() > exp * 1000) {
await refreshAccessToken(); // wait for refresh
return config;
} else {
return config
}
}
}, function (error) {
return Promise.reject(error)
})