请求封装

import { isProd } from './env.js'

const baseUrl = 'https://dummyjson.com'

// 拦截器
const requestInterceptor = {
  // 拦截前触发
  invoke(options) {
    // baseUrl 拼接
    if (!options.url.startsWith('http')) {
      options.url = baseUrl + options.url
    }
    // options.timeout = 3000
    options.header = {
      ...options.header,
    }
    const token = uni.getStorageSync('token')
    if (token) {
      // options.header.Authorization = token
    }
  },
}
uni.addInterceptor('request', requestInterceptor)
uni.addInterceptor('uploadFile', requestInterceptor)

// 请求方法封装
export const request = (option) => {
  return new Promise((resolve, reject) => {
    uni.request({
      ...option,
      // 响应成功
      success(res) {
        console.log(res)
        if (res.statusCode >= 200 && res.statusCode < 300) {
          resolve(res.data)
        } else if (res.statusCode === 401) {
          // 清理登录信息
          // TODO

          // 跳转登录页
          uni.navigateTo({
            url: '/pages/login/login',
          })
          reject(new Error('无权限'))
        } else {
          const errorMsg = res.data.message || '请求错误'
          uni.showToast({
            icon: 'none',
            title: errorMsg,
          })
          reject(errorMsg)
        }
      },
      // 响应失败（网络错误）
      fail(err) {
        reject(err)
      },
    })
  })
}

export const get = (url, params = {}) => {
  return request({
    url,
    method: 'GET',
    data: params,
  })
}

export const post = (url, data = {}) => {
  return request({
    url,
    method: 'POST',
    data,
  })
}

export const put = (url, data = {}) => {
  return request({
    url,
    method: 'PUT',
    data,
  })
}

export const del = (url, data = {}) => {
  return request({
    url,
    method: 'DELETE',
    data,
  })
}