client_iot-daoshi-template-v/src/http/http.js

import axios from 'axios'
import { useStore } from '@/store/root'

axios.defaults.timeout = 16000

axios.interceptors.request.use(
  config => {
    //添加时间戳 防止访问json文件出现缓存
    if (/get/i.test(config.method) && /\.json$/i.test(config.url)) {
      config.params = config.params || {}
      config.params.t = Date.parse(new Date()) / 1000
    }

    //请求类型不是json文件
    if (!/\.json$/i.test(config.url)) {
      const store = useStore()
      const hasCode = store.currentFloor?.projectCode
      //处理拼接符号 一开始有 '?' 说明已有query params 需要把符号改成'&'
      const code = `${config.url.includes('?') ? '&' : '?'}projectCode=${store.currentFloor.projectCode}`
      Object.assign(config, {
        url: hasCode ? `${config.url}${code}` : config.url
      })
    }

    return config
  },
  error => {
    return Promise.reject(error)
  }
)

//封装post方法
export function post(url, params) {
  return new Promise((resolve, reject) => {
    axios
      .post(url, params)
      .then(res => {
        resolve(res.data)
      })
      .catch(err => {
        reject(err)
      })
  })
}

//封装get方法
export function get(url, params) {
  return new Promise((resolve, reject) => {
    axios
      .get(url, {
        params
      })
      .then(res => {
        resolve(res.data)
      })
      .catch(err => {
        reject(err)
      })
  })
}