axios.js
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import axios from "axios"
import Cookies from "js-cookie"
import NProgress from "nprogress"
import { Message } from "element-ui"
// axios默认配置
axios.defaults.timeout = 10000 // 超时时间
axios.defaults.baseURL = process.env.API_HOST
// http request 拦截器
axios.interceptors.request.use(config => {
NProgress.start()
config.headers["Content-Type"] = "application/json;charset=UTF-8"
if (Cookies.get("access_token")) {
config.headers.Authorization = "Bearer" + Cookies.get("access_token")
}
return config
},
error => {
return Promise.reject(error.response)
})
// http response 拦截器
axios.interceptors.response.use(
response => {
NProgress.done()
if (response.data.code === 11000) {
Cookies.set("access_token", response.data.message, { expires: 1 / 12 })
return Promise.resolve()
} else if (response.data.code === 10000) { // 约定报错信息
Message({
message: response.data.message,
type: "warning"
})
return Promise.reject(response)
} else {
return Promise.resolve(response)
}
},
error => {
if (error.response.status === 404) {
Message({
message: "请求地址出错",
type: "warning"
})
} else if (error.response.status === 401) {
Message({
message: error.response.data.message,
type: "warning"
})
Cookies.remove("access_token")
setTimeout(() => {
location.reload()
}, 3000)
}
return Promise.reject(error.response) // 返回接口返回的错误信息
})
export default axios