yl-app/common/request.js

import { getToken } from './auth.js'
import { toast } from './common.js'
import config from '../config.js'

const BASE_URL = config.service

const request = config => {
  config.header = config.header || {}
  if (getToken()) {
    config.header['Authorization'] = 'Bearer ' + getToken()
  }
  //  else {
  //   config.header['Authorization'] = 'Bearer ' +
  //     'eyJhbGciOiJIUzUxMiJ9.eyJ1c2VyX2lkIjo3MDA0NDMsInVzZXJfa2V5IjoiNjFlMDVkMWItODY1Zi00MGIwLThiOWItM2VjY2I0ZGEzYjAwIiwidXNlcm5hbWUiOiJ5bGpnMjIwMjgyMDAzMiJ9.K16sZmP0X54BsIt5dpPBm5Jw8VLoQR3Vt1VJ8IpdRNChDwZNthxfCBAKPkUAilFtb5NuBIppH54dktTPSV5mNA'
  // }

  uni.showLoading({
    title: '请求中...'
  })

  return new Promise((resolve, reject) => {
    uni.request({
      header: config.header,
      method: config.method.toUpperCase() || 'GET',
      dataType: 'json',
      timeout: config.timeout || 10000,
      url: BASE_URL + config.url,
      data: config.data,
    }).then((res) => {
      const code = res.statusCode || 200
      const msg = res.data.msg || '未知错误，请反馈给管理员'

      // if (res.data.code === 500) {
      //   uni.showToast({
      //     icon: 'error',
      //     title: '接口未知异常',
      //   })
      //   reject(msg)
      // }
      if (code === 401) {
        uni.showModal({
          title: '错误提示',
          content: msg,
          showCancel: false,
          success: function(res) {
            if (res.confirm) {
              uni.reLaunch({
                url: '/pages/login/login'
              })
            }
          }
        });
        reject(msg)
      } else if (code !== 200) {
        toast(msg)
        reject(code)
      }
      
      uni.hideLoading()
      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'
      }

      uni.hideLoading()
      toast(message)
      reject(error)
    })
  })
}

export default request