114 lines
3.3 KiB
JavaScript
114 lines
3.3 KiB
JavaScript
import axios from 'axios'
|
||
import { Notification, MessageBox, Message } from 'element-ui'
|
||
import store from '@/store'
|
||
import { getToken } from '@/utils/auth'
|
||
import errorCode from '@/utils/errorCode'
|
||
import { tansParams } from "@/utils/ruoyi";
|
||
|
||
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
|
||
// 创建axios实例
|
||
const service = axios.create({
|
||
// axios中请求配置有baseURL选项，表示请求URL公共部分
|
||
baseURL: process.env.VUE_APP_BASE_API,
|
||
// 超时
|
||
timeout: 10000
|
||
})
|
||
|
||
// request拦截器
|
||
service.interceptors.request.use(config => {
|
||
// 是否需要设置 token
|
||
const isToken = (config.headers || {}).isToken === false
|
||
if (getToken() && !isToken) {
|
||
config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际
|
||
}
|
||
return config
|
||
}, error => {
|
||
console.log(error)
|
||
Promise.reject(error)
|
||
})
|
||
|
||
// 响应拦截器
|
||
service.interceptors.response.use(res => {
|
||
// 未设置状态码则默认成功状态
|
||
const code = res.data.code || 200;
|
||
// 获取错误信息
|
||
const msg = errorCode[code] || res.data.msg || errorCode['default']
|
||
if (code === 401) {
|
||
MessageBox.confirm(
|
||
'登录状态已过期，您可以继续留在该页面，或者重新登录',
|
||
'系统提示',
|
||
{
|
||
confirmButtonText: '重新登录',
|
||
cancelButtonText: '取消',
|
||
type: 'warning'
|
||
}
|
||
).then(() => {
|
||
store.dispatch('LogOut').then(() => {
|
||
location.reload() // 为了重新实例化vue-router对象 避免bug
|
||
})
|
||
})
|
||
} else if (code === 500) {
|
||
Message({
|
||
message: msg,
|
||
type: 'error'
|
||
})
|
||
return Promise.reject(new Error(msg))
|
||
} else if (code !== 200) {
|
||
Notification.error({
|
||
title: msg
|
||
})
|
||
return Promise.reject('error')
|
||
} else {
|
||
return res.data
|
||
}
|
||
},
|
||
error => {
|
||
console.log('err' + error)
|
||
let { message } = error;
|
||
if (message == "Network Error") {
|
||
message = "后端接口连接异常";
|
||
}
|
||
else if (message.includes("timeout")) {
|
||
message = "系统接口请求超时";
|
||
}
|
||
else if (message.includes("Request failed with status code")) {
|
||
message = "系统接口" + message.substr(message.length - 3) + "异常";
|
||
}
|
||
Message({
|
||
message: message,
|
||
type: 'error',
|
||
duration: 5 * 1000
|
||
})
|
||
return Promise.reject(error)
|
||
}
|
||
)
|
||
|
||
// 通用下载方法
|
||
export function download(url, params, filename) {
|
||
return service.post(url, params, {
|
||
transformRequest: [(params) => {
|
||
return tansParams(params)
|
||
}],
|
||
responseType: 'blob'
|
||
}).then((data) => {
|
||
const content = data
|
||
const blob = new Blob([content])
|
||
if ('download' in document.createElement('a')) {
|
||
const elink = document.createElement('a')
|
||
elink.download = filename
|
||
elink.style.display = 'none'
|
||
elink.href = URL.createObjectURL(blob)
|
||
document.body.appendChild(elink)
|
||
elink.click()
|
||
URL.revokeObjectURL(elink.href)
|
||
document.body.removeChild(elink)
|
||
} else {
|
||
navigator.msSaveBlob(blob, filename)
|
||
}
|
||
}).catch((r) => {
|
||
console.error(r)
|
||
})
|
||
}
|
||
|
||
export default service
|