znyl_mini/miniprogram-1/utils/tools.js

const app = getApp();
const request = require('./request.js');
function toLogin() {
  wx.showModal({
    title: '提示',
    content: '您还未登录',
    showCancel: false,
    success: (res) => {
      if (res.confirm) {
        wx.navigateTo({
          url: '/pages/login/login',
        })
      }
    }
  })
};
const isLogin = () => {
  return new Promise((resolve, reject) => {
    const openId = wx.getStorageSync('openid');
    if (openId) {
      let options = {
        url: 'resource/miniapp/user/isExist',
        data: {openId},
        method: 'post'
      }
      let res =  request.query(options);
      res.then((res2) => {
        if (res2.data.code === 200 && res2.data.data.length !== 0) {
          app.globalData.type
          app.globalData.type = res2.data.data.type;
          resolve(true);
        } else {
          toLogin();
          reject(false);
        }
      }, (error) => {
        console.log(error);
      })
    } else {
      toLogin();
      reject(false);
    }
  })
};
module.exports = {
  isLogin
}