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import json
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from django import forms
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from django.shortcuts import render, HttpResponse
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from django.http import JsonResponse
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from django.views.decorators.csrf import csrf_exempt
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from app01 import models
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from app01.utils.bootstrap import BootStrapModelForm
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from app01.utils.pagination import Pagination
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class TaskModelForm(BootStrapModelForm):
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class Meta:
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model = models.Task
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fields = "__all__"
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widgets = {
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# "detail": forms.Textarea,
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"detail": forms.TextInput
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}
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def task_list(request):
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""" 任务列表 """
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# 去数据库获取所有的任务
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queryset = models.Task.objects.all().order_by('-id')
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page_object = Pagination(request, queryset)
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form = TaskModelForm()
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context = {
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"form": form,
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"queryset": page_object.page_queryset, # 分完页的数据
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"page_string": page_object.html() # 生成页码
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}
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return render(request, "task_list.html", context)
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@csrf_exempt
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def task_ajax(request):
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print(request.GET)
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print(request.POST)
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data_dict = {"status": True, 'data': [11, 22, 33, 44]}
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return HttpResponse(json.dumps(data_dict))
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@csrf_exempt
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def task_add(request):
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# {'level': ['1'], 'title': ['sdfsdfsdfsd'], 'detail': ['111'], 'user': ['8']}
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# print(request.POST)
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# 1.用户发送过来的数据进行校验（ModelForm进行校验）
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form = TaskModelForm(data=request.POST)
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if form.is_valid():
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form.save()
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data_dict = {"status": True}
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return HttpResponse(json.dumps(data_dict))
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data_dict = {"status": False, 'error': form.errors}
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return HttpResponse(json.dumps(data_dict, ensure_ascii=False))
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