request.js
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import axios from 'axios'
import {
message
} from '@/utils/message'
import store from '@/store'
import {
getToken
} from '@/utils/auth'
import define from '@/utils/define'
// create an axios instance
const service = axios.create({
baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
withCredentials: false, // send cookies when cross-domain requests
timeout: define.timeout, // request timeout
// 配置参数序列化，使数组参数符合 ASP.NET Core 的格式（key=value1&key=value2）
paramsSerializer: function(params) {
const parts = []
for (const key in params) {
if (params.hasOwnProperty(key)) {
const value = params[key]
if (value === null || value === undefined) {
continue
}
if (Array.isArray(value)) {
// 数组参数：key=value1&key=value2
value.forEach(item => {
if (item !== null && item !== undefined) {
parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(item))
}
})
} else {
parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value))
}
}
}
return parts.join('&')
}
})
// request interceptor
service.interceptors.request.use(
config => {
if (config.url.indexOf('http') > -1) config.baseURL = ''
// 部分接口timeout时间单独处理
if (config.url.indexOf('SynThirdInfo') > -1 || config.url.indexOf('extend/Email/Receive') > -1 ||
config.url.indexOf('Permission/Authority/Data') > -1 || config.url.indexOf('DataSync/Actions/Execute') > -1) {
config.timeout = 100000
}
// do something before request is sent
if (store.getters.token) {
config.headers['Authorization'] = getToken()
}
// GET 请求时，如果传入了 data 但没有 params，则将其转换为 params
// 如果已经有 params，则保留 params，不覆盖
if (config.method == 'get' && config.data && !config.params) {
config.params = config.data
}
let timestamp = Date.parse(new Date()) / 1000
if (config.url.indexOf('?') > -1) {
config.url += `&n=${timestamp}`
} else {
config.url += `?n=${timestamp}`
}
return config
},
error => {
// do something with request error
if (process.env.NODE_ENV === 'development') {
console.log(error) // for debug
}
return Promise.reject(error)
}
)
// response interceptor
service.interceptors.response.use(
response => {
const res = response.data
let config = response.config
let url = config.url
// 特殊接口处理
if (url.indexOf('/Base/DataSource/Actions/Test') > -1 || (url.indexOf('Model') > -1 && url.indexOf('Config') > -
1) || url.indexOf('Bot/send-text') > -1) return res
// 文件流下载：直接返回 Blob，避免按 JSON 的 code 判断
if (config.responseType === 'blob' && res instanceof Blob) {
return res
}
if (res.code !== 200) {
message({
message: res.msg || '请求出错，请重试',
type: 'error',
duration: 1500,
onClose: () => {
if (url.indexOf('/api/oauth/Login') < 0 && url.indexOf('/api/oauth/LockScreen') < 0 && (res.code ===
600 || res.code === 601 || res.code === 602)) {
// 600：登录过期,请重新登录 601: 您的帐号在其他地方已登录,被强制踢出 602: Token验证失败
store.dispatch('user/resetToken').then(() => {
if (window.location.pathname.indexOf('login') > -1) return
setTimeout(() => {
location.reload()
}, 100);
})
}
}
})
return Promise.reject(new Error(res.msg || 'Error'))
} else {
return res
}
},
error => {
if (process.env.NODE_ENV === 'development') {
console.log(error) // for debug
}
message({
message: '请求出错，请重试',
type: 'error',
duration: 1500
})
return Promise.reject(error)
}
)
export default service