71 lines
2.1 KiB
JavaScript
71 lines
2.1 KiB
JavaScript
|
import store from '@/store'
|
||
|
|
import config from '@/config'
|
||
|
|
import { getToken } from '@/utils/auth'
|
||
|
|
import errorCode from '@/utils/errorCode'
|
||
|
|
import { toast, showConfirm, tansParams, showAlert } from '@/utils/common'
|
||
|
|
|
||
|
|
let timeout = 10000
|
||
|
|
const baseUrl = config.baseUrl
|
||
|
|
|
||
|
|
const request = config => {
|
||
|
|
// 是否需要设置 token
|
||
|
|
const isToken = (config.headers || {}).isToken === false
|
||
|
|
config.header = config.header || {}
|
||
|
|
if (getToken() && !isToken) {
|
||
|
|
config.header['Authorization'] = getToken()
|
||
|
|
}
|
||
|
|
// get请求映射params参数
|
||
|
|
if (config.params) {
|
||
|
|
let url = config.url + '?' + tansParams(config.params)
|
||
|
|
url = url.slice(0, -1)
|
||
|
|
config.url = url
|
||
|
|
}
|
||
|
|
return new Promise((resolve, reject) => {
|
||
|
|
uni.request({
|
||
|
|
method: config.method || 'get',
|
||
|
|
timeout: config.timeout || timeout,
|
||
|
|
url: config.baseUrl || baseUrl + config.url,
|
||
|
|
data: config.data,
|
||
|
|
header: config.header,
|
||
|
|
dataType: 'json'
|
||
|
|
}).then(response => {
|
||
|
|
let [error, res] = response
|
||
|
|
if (error) {
|
||
|
|
toast('后端接口连接异常')
|
||
|
|
reject('后端接口连接异常')
|
||
|
|
return
|
||
|
|
}
|
||
|
|
const code = res.data.code || 200
|
||
|
|
const msg = errorCode[code] || res.data.msg || errorCode['default']
|
||
|
|
if (code === 401) {
|
||
|
|
showAlert('登录状态已过期，请重新登录。').then(res => {
|
||
|
|
if (res.confirm) {
|
||
|
|
uni.reLaunch({ url: '/pages/login' })
|
||
|
|
}
|
||
|
|
})
|
||
|
|
reject('无效的会话，或者会话已过期，请重新登录。')
|
||
|
|
} else if (code === 500) {
|
||
|
|
toast(msg)
|
||
|
|
reject('500')
|
||
|
|
} else if (code !== 200) {
|
||
|
|
toast(msg)
|
||
|
|
reject(code)
|
||
|
|
}
|
||
|
|
resolve(res.data)
|
||
|
|
}).catch(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'
|
||
|
|
}
|
||
|
|
toast(message)
|
||
|
|
reject(error)
|
||
|
|
})
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
export default request
|