MD_YOSwechat/pages/login/modules/login.js

function loginMsg(res) {
    wx.setStorageSync('account_list', res.account_list)
    if (res.account_list.length == 1) {
        wx.setStorageSync('userMsg', res.account_list[0])
        wx.switchTab({
            url: '/pages/tabbar/home/index'
        })
    } else {
        wx.redirectTo({
            url: './selectSite',
        })
    }
}
module.exports = {
    loginMsg
}