关于DJANGO和JAVASCRIPT的时间

最近，实际一些简单统计时，要到库里去检索数据出来用HIGHCHARTS画图，

作一个简单的回照。。

DJANGO用TEMPLATEVIEW来作。专业，正规：）

class SAView(TemplateView):
template_name = 'version/sa_site.html'
paginate_by = 10

def get_context_data(self, **kwargs):
context = super(SAView, self).get_context_data(**kwargs)
site_dict = {}
appcount = A.objects.annotate(num_app=Count('dv'))
for app in appcount:
if self.request.GET.has_key('date_start') and self.request.GET.has_key('date_end') :
date_start = self.request.GET['date_start']
date_end = self.request.GET['date_end']
context['days'] = date_start+'至'+date_end
app_qryset = app.deployversion_set.filter(add_date__range=(date_start, date_end))
else:
context['days'] = '所有时间'
app_qryset = app.deployversion_set.all()

if app.site_set.all() and app_qryset.count():
site_key = str(app.site_set.all()[0].name)
if site_dict.has_key(site_key):
site_dict[site_key] += app_qryset.count()
else:
site_dict[site_key] = app_qryset.count()

categories = site_dict.keys()
data = site_dict.values()
context['now'] = timezone.now()
context['current_page'] = "list-sa-site"
context['form'] = SASiteForm
context['categories'] = categories
context['data'] = data

return context

前端JAVASCRIPT的小东东，找伟哥作了那个最近一周和一月的东东，很好：）感谢：

Date.prototype.Format = function(fmt)
{
var o = {
"M+" : this.getMonth()+1,
"d+" : this.getDate(),
"h+" : this.getHours(),
"m+" : this.getMinutes(),
"s+" : this.getSeconds(),
"q+" : Math.floor((this.getMonth()+3)/3),
"S"  : this.getMilliseconds()
};
if(/(y+)/.test(fmt)){
fmt = fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
}
for(var k in o){
if(new RegExp("("+ k +")").test(fmt)){
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
}
}
return fmt;
}

$(".search_btn").click(function(){

var date_start = $("input[name='date_start']").val() || "demo";
var date_end = $("input[name='date_end']").val() || "demo";
var date_today = new Date().Format("yyyy-MM-dd");
console.log(date_today);
if (date_start > date_end) {
alert('开始时间大于结束时间，请重新选择');
return;
};
if ((date_start >= date_today) || (date_end >= date_today)) {
alert('开始时间和结束时间不能超过当前时间');
return;
};
console.log(date_start, date_end);
var url = "/sa/site/?date_start=" + date_start + "&date_end=" + date_end
console.log(url)
location.href = url
});
$(".search_btn_week").click(function(){
var current = new Date();
var utcDate = current.setDate(current.getDate()-7);
var date_start = new Date(utcDate).Format("yyyy-MM-dd");
var date_end = new Date().Format("yyyy-MM-dd");
console.log(date_start, date_end);
var url = "/sa/site/?date_start=" + date_start + "&date_end=" + date_end
console.log(url)
location.href = url
});
$(".search_btn_month").click(function(){
var current = new Date();
var utcDate = current.setDate(current.getDate()-30);
var date_start = new Date(utcDate).Format("yyyy-MM-dd");
var date_end = new Date().Format("yyyy-MM-dd");
console.log(date_start, date_end);
var url = "/sa/site/?date_start=" + date_start + "&date_end=" + date_end
console.log(url)
location.href = url
});

Form结合了UIKIT的时间PICKER样式：

class SASiteForm(forms.Form):
date_start = forms.CharField(
max_length=100,
label=u"开始日期",
widget=forms.TextInput(
attrs={
'class': 'uk-width-1-6',
'data-uk-datepicker': "{format:'YYYY-MM-DD'}",
}
),
)
date_end = forms.CharField(
max_length=100,
label=u"结束日期",
widget=forms.TextInput(
attrs={
'class': 'uk-width-1-6',
'data-uk-datepicker': "{format:'YYYY-MM-DD'}",
}
),
)

AND THEN。。。