小程序封装wx.request与封装wx.uploadFile

小程序封装wx.request

const app = getApp()

const request = (url, options, headers = "application/json; charset=UTF-8") => {
  return new Promise((resolve, reject) => {
    wx.request({
      url: `${app.globalData.host}${url}`,
      method: options.method,
      data: options.data ,
      header: {
        'Content-Type': headers
      },
      success(request) {
        console.log(request);
        if (request.data.status === 1) {
          resolve(request.data)
        } else {
          reject(request.data)
        }
      },
      fail(error) {
        reject(error.data)
      }
    })
  })
}

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

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

module.exports = {
  get,
  post,
}

引用api

import api from '../../api/api';

api.post("http://xxxx", {
         code,
        encryptedData: res.encryptedData,
        iv: res.iv,
 }, "application/x-www-form-urlencoded")
.then(res => {      
         app.globalData.openid = res.data.openId;
 }).catch(err => {                
       wx.showModal({
          title: '提示',
         content: '注册失败',
      })
 })

封装wx.uploadFile：

function uploadFile(url, param){
  return new Promise((resolve, reject) => {
    const app = getApp();
    wx.uploadFile({
      url: app.globalData.host + url,
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      name: 'file',
      success(result) {
        console.log(result);
        const res = JSON.parse(result.data);
        res.status === -1 ? reject(res) : resolve(res);
      },
      fail(error){
        const err = JSON.parse(error.data);
        reject(err);
      },
      ...param,
    })
  })
}