def hosts(request):
pager_obj = Pagination(request.GET.get('page',1),len(HOST_LIST),request.path_info,request.GET)
host_list = HOST_LIST[pager_obj.start:pager_obj.end]
# host_list = models.Host.objects.all()[pager_obj.start:pager_obj.end]
# condition_dict = {}
# source=2&status=2&gender=2&consultant=1&page=1
# for k,v in request.GET.items():
# if k == 'page':
# continue
# condition_dict[k] = v
# host_list = models.Host.objects.filter(**condition_dict)[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
list_condition = request.GET.urlencode()
# print(list_condition)
from django.http import QueryDict # request.GET
# params = QueryDict(mutable=True)
# request.GET是一个QueryDict类型，
# 默认不可修改，request.GET._mutable = True
# request.GET.urlencode() 用于讲k,v构造成URL格式字符串
# request.GET['page'] = 666
# _list_filter=page%3D5%26id__gt%3D4
params = QueryDict(mutable=True)
params['_list_filter'] = request.GET.urlencode()
list_condition = params.urlencode()
return render(request,'hosts.html',{'host_list':host_list,"page_html":html,'list_condition':list_condition})
def book(request):
pager_obj = Pagination(request.GET.get('page', 1), len(Book_list),
request.path_info, request.GET)
book_list = Book_list[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
from django.http import QueryDict # request.GET
# params = QueryDict(mutable=True)
# request.GET是一个QueryDict类型，
# 默认不可修改，request.GET._mutable = True
# request.GET.urlencode() 用于讲k,v构造成URL格式字符串
# request.GET['page'] = 666
# _list_filter=page%3D5%26id__gt%3D4
params = QueryDict(mutable=True)
params['_list_filter'] = request.GET.urlencode()
list_condition = params.urlencode()
return render(
request, 'book.html', {
'book_list': book_list,
'page_html': html,
'list_condition': list_condition
})
def UserInfo(request):
obj = models.UserInfo.objects.all()
pager_obj = Pagination(request.GET.get('page', 1), len(obj), request.path_info,request.GET)
obj=obj[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, 'userinfo.html', {'obj': obj, "page_html": html})
def guest_manage(request):
guestinfor_list= Guest.objects.all().count()
GUEST_LIST= Guest.objects.all()
username = request.session.get("user")
pager_obj = Pagination(request.GET.get('page', 1), guestinfor_list, request.path_info, request.GET)
guest_list = GUEST_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, 'guest_manage.html', {'user': username,"guests":guest_list,"page_html": html})
def event_manage(request):
eventinfor_list= Event.objects.all().count()
EVENT_LIST= Event.objects.all()
username = request.session.get("user")
pager_obj = Pagination(request.GET.get('page', 1), eventinfor_list, request.path_info, request.GET)
event_list = EVENT_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, 'event_manage.html', {'user': username,"events":event_list,"page_html": html})
def users(request):
pager_obj = Pagination(request.GET.get('page', 1), len(USER_LIST),
request.path_info, request.GET)
user_list = USER_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, 'users.html', {
'user_list': user_list,
'page_html': html
})
def hosts(request):
pager_obj = Pagination(request.GET.get('page', 1), len(HOST_LIST),
request.path_info)
host_list = HOST_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, 'hosts.html', {
'host_list': host_list,
'page_html': html
})
def host(request):
# 统计出一共有多少条 数据
all_count = models.Host.objects.all().count()
# page_obj = Pagination 方法需要 3个 参数(请求当前页码，总数据条数，该应用路径)
# page_obj = Pagination(request.GET.get('page'),all_count,'/host/')
page_obj = Pagination(request.GET.get('page'), all_count,
request.path_info)
# host_list = models.Host.objects.all()[本页内容的开始,本页内容的结束]
host_list = models.Host.objects.all()[page_obj.start:page_obj.end]
# render(request, 页面, {展示内容，展示的 html页码})
return render(request, 'host.html', {
'host_list': host_list,
'page_html': page_obj.page_html()
})
def hosts(request):
HOST_LIST = models.UserInfo.objects.all()
"""
自定义分页组件的使用方法：
pager_obj = Pagination(request.GET.get('page',1),len(HOST_LIST),request.path_info)
host_list = HOST_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request,'hosts.html',{'host_list':host_list,"page_html":html})
"""
pager_obj = Pagination(request.GET.get("page", 1), len(HOST_LIST),
request.path_info)
host_list = HOST_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
return render(request, "host.html", {
"host_list": host_list,
"page_html": html
})
def hosts(request):
pager_obj = Pagination(request.GET.get('page', 1), len(HOST_LIST),
request.path_info, request.GET)
host_list = HOST_LIST[pager_obj.start:pager_obj.end]
html = pager_obj.page_html()
list_condition = request.GET.urlencode()
print(list_condition)
from django.http import QueryDict
params = QueryDict(mutable=True)
params['_list_filter'] = request.GET.urlencode()
list_condition = params.urlencode()
print(params)
print(list_condition)
return render(
request, 'hosts.html', {
'list_condition': list_condition,
'host_list': host_list,
"page_html": html
})
def host(request):
# 统计出一共有多少条 数据
all_count = models.Host.objects.all().count()
# current_page, total_count, base_url,
# page_obj = Pagination 方法需要 3个 参数(请求当前页码，总数据条数，该应用路径)
# page_obj = Pagination(request.GET.get('page'),all_count,'/host/')
page_obj = Pagination(request.GET.get('page'), all_count,
request.path_info)
# print(request.GET, '*' * 10) # <QueryDict: {'page': ['1']}>
# print(request.GET.get, '*' * 10) # <bound method MultiValueDict.get of <QueryDict: {'page': ['1']}>>
# print(request.path_info, '*' * 10) # /host/
# host_list = models.Host.objects.all()[本页内容的开始,本页内容的结束]
host_list = models.Host.objects.all()[page_obj.start:page_obj.end]
# print(models.Host.objects.all()[0:5])
# render(request, 页面, {展示内容，展示的 html页码})
return render(request, 'host.html', {
'host_list': host_list,
'page_html': page_obj.page_html()
})
def host(request):
all_count = models.Host.objects.all().order_by('-id').count()
# page_obj = Pagination(request.GET.get('page'),all_count,'/host/')
page_obj = Pagination(request.GET.get('page'),all_count,request.path_info)
host_list = models.Host.objects.all().order_by('-id')[page_obj.start:page_obj.end]
return render(request,'host.html',{'host_list':host_list,'page_html': page_obj.page_html()})
