Django数据结果集序列化并展示实现过程

class Teacher(models.Model):
  name = models.CharField(max_length=10,verbose_name='老师名称')
  password = models.CharField(max_length=10,verbose_name='密码')
  class Meta:
    verbose_name_plural = '教师表'
  def __str__(self):
    return self.name
class Student(models.Model):
  teacher = models.ForeignKey(to=Teacher,on_delete=models.SET_NULL,null=True,verbose_name='教师')
  name = models.CharField(max_length=10,verbose_name='学生名字')
  age = models.IntegerField(verbose_name='年龄')
  class Meta:
    verbose_name_plural = '学生表'
  def __str__(self):
    return self.name

def index(request):
  if request.method == "GET":
    teacher_name = request.session.get('name')
    teacher = models.Teacher.objects.get(name=teacher_name)
    students = teacher.student_set.all()
    print(students)
    list = []
    for i in students:
      json_dict = {}
      json_dict['name'] = i.name
      json_dict['age'] = i.age
      list.append(json_dict)
    return JsonResponse(list,safe=False)  # 这里safe默认为True，只接受参数为dict字典类型，非dict类型---“报错：In order to allow non-dict objects to be serialized set the safe parameter to False.” safe=False之后list列表, tuple元祖, set集合就都可以

$('#submit2').click(function(){
      $.ajax({
        url:'/app1/index/',
        type:'GET',
        success:function(res){
          console.log(res)
          var str = ''
          for(var i = 0; i < res.length; i++){     # js中的for循环
            str += '<li>' + res[i]['name'] + '</li>'
            }
            $('#students').html(str)          
        }
      })      

    })