103 lines
2.8 KiB
JavaScript
103 lines
2.8 KiB
JavaScript
import axios from "axios";
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import {ElMessage} from "element-plus";
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const authItemName = "authorize"
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const accessHeader = () => {
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return {
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'Authorization': `Bearer ${takeAccessToken()}`
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}
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}
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const defaultError = (error) => {
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console.error(error)
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ElMessage.error('发生了一些错误，请联系管理员')
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}
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const defaultFailure = (message, status, url) => {
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console.warn(`请求地址: ${url}, 状态码: ${status}, 错误信息: ${message}`)
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ElMessage.warning(message)
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}
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function takeAccessToken() {
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const str = localStorage.getItem(authItemName) || sessionStorage.getItem(authItemName);
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if(!str) return null
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const authObj = JSON.parse(str)
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if(authObj.expire <= new Date()) {
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deleteAccessToken()
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ElMessage.warning("登录状态已过期，请重新登录！")
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return null
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}
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return authObj.token
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}
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function storeAccessToken(remember, token, expire){
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const authObj = {
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token: token,
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expire: expire
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}
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const str = JSON.stringify(authObj)
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if(remember)
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localStorage.setItem(authItemName, str)
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else
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sessionStorage.setItem(authItemName, str)
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}
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function deleteAccessToken() {
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localStorage.removeItem(authItemName)
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sessionStorage.removeItem(authItemName)
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}
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function internalPost(url, data, headers, success, failure, error = defaultError){
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axios.post(url, data, { headers: headers }).then(({data}) => {
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if(data.code === 200)
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success(data.data)
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else
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failure(data.message, data.code, url)
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}).catch(err => error(err))
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}
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function internalGet(url, headers, success, failure, error = defaultError){
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axios.get(url, { headers: headers }).then(({data}) => {
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if(data.code === 200)
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success(data.data)
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else
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failure(data.message, data.code, url)
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}).catch(err => error(err))
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}
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function login(username, password, remember, success, failure = defaultFailure){
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internalPost('/api/auth/login', {
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username: username,
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password: password
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}, {
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'Content-Type': 'application/x-www-form-urlencoded'
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}, (data) => {
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storeAccessToken(remember, data.token)
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ElMessage.success(`登录成功，欢迎 ${data.username} 来到我们的系统`)
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success(data)
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}, failure)
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}
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function post(url, data, success, failure = defaultFailure) {
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internalPost(url, data, accessHeader() , success, failure)
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}
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function logout(success, failure = defaultFailure){
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get('/api/auth/logout', () => {
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deleteAccessToken()
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ElMessage.success(`退出登录成功，欢迎您再次使用`)
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success()
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}, failure)
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}
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function get(url, success, failure) {
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internalGet(url, accessHeader(), success, failure = defaultFailure)
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}
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function unauthorized() {
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return !takeAccessToken()
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}
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export { post, get, login, logout, unauthorized }
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