hulimall/utils/util.js

var WXAPI = require('./server.js');
function formatTime(date) {
  var year = date.getFullYear()
  var month = date.getMonth() + 1
  var day = date.getDate()
  var hour = date.getHours()
  var minute = date.getMinutes()
  var second = date.getSeconds()
  return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}

function formatNumber(n) {
  n = n.toString()
  return n[1] ? n : '0' + n
}

function getUesrBgplus(that, app, is) {
  WXAPI.appCart({
    openid: app.globalData.userInfo.openid,
  }).then(res => {
    if (res.code == 200) {
      var data = res;
      if (is) {
        that.setData({
          cart: data.cart
        })
        return null
      }

      if (data.cart) {
        wx.setTabBarBadge({
          index: 3,
          text: data.cart,
        })
      } else {
        wx.removeTabBarBadge({
          index: 3
        })
      }
    }
  });
}

/*
* 假设你访问的后台登录路径是：https://www.baidu.com/LKT/index.php?module=Login
* 那么你在这里填的路径应该是：https://www.baidu.com/LKT/index.php?module=api&software_name=3&edition=1.0
*/
function getUrl() {
  //如果不想安装后台服务，请使用注释这一行做简单数据体验
  return 'http://192.168.0.73:18001'
}

module.exports = {
  formatTime: formatTime,
  getUesrBgplus: getUesrBgplus,
  getUrl: getUrl
}

function checkStringEmpty(data) {
  if (null == data || "" == data) {
    return false;
  }
  return true;
}