问小程序Cannot read property 'slide' of undefined错误？

onLoad:function(options){

var that = this

var uniacid = app.siteInfo.uniacid;

that.setTabBar()

app.util.request({

url: 'entry/wxapp/index',

data: {

m: 'yyf_company',

uniacid: uniacid

},

cachetime: 0,

success: function (res) {

console.log(res.data)

if (!res.data.errno) {

that.setData({

slide: res.data.data.slide,

sysinfo: res.data.data.sysinfo,

list:res.data.data.list,

cats: res.data.data.cats,

horn:res.data.data.horn,

notice_close: res.data.data.notice_close,

slide_close: res.data.data.slide_close,

nav_close: res.data.data.nav_close,

slide_height: res.data.data.slide_height,

nav_style: res.data.data.nav_style,

title_style: res.data.data.title_style,

hide_time: res.data.data.hide_time

})

wx.setNavigationBarTitle({

title: res.data.data.sysinfo.title,

})

app.globalData.copyright = res.data.data.sysinfo.copyright;

}

},

fail: function (res) {

failGo(res.message);

}

});

app.util.request({

url: 'entry/wxapp/Adsense',

data: {

m: 'yyf_company',

uniacid: uniacid

},

cachetime: 0,

success: function (res) {

if (!res.data.errno) {

that.setData({

adsense: res.data.data,

})

}

}

});

},