【发布时间】:2015-09-08 22:48:24
【问题描述】:
请多多包涵。我只是在学习django-rest-framework。而且我好像真的抓不住。
型号:
class Day(models.Model):
date = models.DateField(default=date.today)
class ToDo(models.Model):
date = models.ForeignKey(Day)
name = models.CharField(max_length=100)
very_important = models.BooleanField(default=False)
finished = models.BooleanField(default=False)
普通视图:
def home(request):
days = Day.objects.all()
return render(request, 'test.html', {
'days':days
})
创建了一个 serializers.py 文件:
class DaySerializer(serializers.ModelSerializer):
class Meta:
model = Day
field = ('id', 'date')
class ToDoSerializer(serializers.ModelSerializer):
date = DaySerializer()
class Meta:
model = ToDo
field = ('id', 'date', 'name', 'very_important', 'finished')
在这之后我迷路了。假设我去url('^api/$'),如何获取Day及其相关对象的json对象?
基本上这就是我想要的显示方式:
现在我如何使用 django-rest-framework 在模板中看起来像上面那样。
更新
我想做这样的事情:
-
通过访问 url 获取 json 对象(例如:/api/.json)
[ { "id": 1, "date": "2015-06-23", "day_todo_set": [ { "id":5 "name": "Bloom", "very_important": True, "finished": False }, { "id":4 "name": "REST", "very_important": True, "finished": True } ] }, { "id": 2, "date": "2015-06-22", "day_todo_set": [ { "id":3 "name": "Alarm 1", "very_important": True, "finished": True }, { "id":2 "name": "Meet up with SIS", "very_important": True, "finished": False }, { "id":1 "name": "Buy Milk", "very_important": True, "finished": False } ] } ] 操作对象
js:
$(function () {
var $days = $('#days')
$.ajax({
type: 'GET',
url: '/api/.json',
success: function(days) {
$.each(days, function(i, day) {
$days.append('<li>date: '+ day.date+ '</li>')
});
}
});
})
【问题讨论】:
标签: json django django-templates django-rest-framework