<script src="/static/highcharts/highcharts.js"></script>

<script src="/static/highcharts/modules/exporting.js"></script>

<script src="/static/highcharts/modules/oldie.js"></script>

<script src="/static/highcharts/highcharts-zh_CN.js"></script>

<div id="container" style="min-width:400px;height:400px"></div>

<script>

        var chart = Highcharts.chart('container', {

    chart: {

        type: 'line'

    },

    title: {

        text: '日点击量和点赞量统计'

    },

    subtitle: {

        text: '数据来源: terroristhouse.com'

    },

    xAxis: {

        categories: {{ list_week_day|safe }}

    },

    yAxis: {

        title: {

            text: '数量 (次)'

        }

    },

    plotOptions: {

        line: {

            dataLabels: {

                // 开启数据标签

                enabled: true

            },

            // 关闭鼠标跟踪，对应的提示框、点击事件会失效

            enableMouseTracking: false

        }

    },

    series: [{

        name: '点击量',

        data:{{ clicknum_list|safe }}

    }, {

        name: '点赞量',

        data: {{ praise_num_list|safe }}

    }]

});

        </script>

# 点击量统计

re_path('article/click/', article.click,name='article/click/'),

from blog.utils import function

# 点击量

def click(request):

    recent_seven_days = function.recent_seven_days()

    list_week_day = recent_seven_days[::-1]  # 进行倒序

    clicknum_list = []

    praise_num_list = []

    # print(list_week_day)

    for v in list_week_day:

        click_num_obj = Praise.objects.filter(click_addtime=v,click_sort=1).aggregate(clicknum=Count('click_sort'))

        praise_num_obj = Praise.objects.filter(click_addtime=v,click_sort=0).aggregate(praise_num=Count('click_sort'))

        # print(click_num_obj['clicknum'],praise_num_obj['praise_num'])

        clicknum = int(click_num_obj['clicknum']) if (click_num_obj['clicknum'] is not None) else 0

        praise_num = int(praise_num_obj['praise_num']) if (praise_num_obj['praise_num'] is not None) else 0

        clicknum_list.append(clicknum)

        praise_num_list.append(praise_num)

    # print(clicknum_list)

    # data=[{

    #     'name': '点击量',

    #     'data': clicknum_list

    # }, {

    #     'name': '点赞量',

    #     'data': praise_num_list

    # }]

    # num= [ '20190624', '20190625', '20190626', '20190627', '20190628', '20190629', '20190630']

    return render(request,'article/click.html',locals())

# 七天日期

def recent_seven_days():# 通过for 循环得到天数，如果想得到两周的时间，只需要把8改成15就可以了。

    import datetime

    d = datetime.datetime.now()#2019-6-28 9:25:43.843164

    lists = []

    for i in range(1,8):#i:1-7

        oneday = datetime.timedelta(days=i) #1 day, 0:00:00     2 days, 0:00:00 ... 7 days, 0:00:00

        day = d - oneday#2019-06-27 11:32:10.186535  2019-06-26 11:32:10.186535 ... 2019-06-21 11:32:10.186535

        date_to = datetime.datetime(day.year, day.month, day.day)#2019-06-27 00:00:00   2019-06-26 00:00:00  ...  2019-06-21 00:00:00

        lists.append(str(date_to)[0:10])#2019-06-27  2019-06-26  ... 2019-06-21

    return lists