reader/pages/personal/index.js

import {
  getUserInfo,
  setFans
} from '~/api/user'
Page({

  /**
   * 页面的初始数据
   */
  data: {
    userInfo: {}
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    this.getUserInfo()
  },
  async getUserInfo() {
    let res = await getUserInfo({
      uid: '16c02342a44f45d78bb25b52ae6082ae'
    })
    console.log(res);
    this.setData({
      userInfo: res
    })
  },
  // 关注
  async setFans() {
    let newLike = !this.data.userInfo.like
    console.log(newLike);
    await setFans({
      uid: this.data.userInfo.user.uid
    }, 'put')
    this.setData({
      ['userInfo.like']: newLike
    })
    wx.showToast({
      title: newLike ? '已关注' : '取消关注',
      icon: 'none'
    })
  },
})