[英]Django API tastypie and FK POST
I'm using tastypie and I have created my first resource. 我正在使用好吃的东西,并且创建了我的第一个资源。 But how do I do the following:
但是,我该如何执行以下操作:
username is passed on the URL, on post I would like to 'do stuff' before it is save. 用户名是在URL上传递的,在发布后,我想在保存之前先“做某事”。 does tastypie have a method for this?
好吃的有办法吗?
class CommonMeta:
authentication = ApiKeyAuthentication()
authorization = UserObjectsOnlyAuthorization()
class SMSResource(ModelResource):
class Meta(CommonMeta):
queryset = Batch.objects.all()
resource_name = 'sms'
list_allowed_methods = ['get', 'post']
detail_allowed_methods = ['get']
model: 模型:
content = models.TextField(validators=[validate_GSM_characters])
type = models.CharField(max_length=16, choices=TYPES,
default="Standard", null=True, blank=True)
priority = models.CharField(max_length=16, choices=PRIORITIES,
default="Normal", null=True, blank=True)
status = models.CharField(max_length=16, choices=STATUSES,
default="Pending", null=True, blank=True)
created = models.DateTimeField(auto_now_add=True, help_text="Shows when object was created.")
schedule = models.DateTimeField(blank=True, null=True, help_text="Shows when object was created.")
#FK
sender_name = models.ForeignKey(Originator)
user = models.ForeignKey(User)
As long as your POST contains the complete information needed to create a User object, it should create automatically. 只要您的POST包含创建User对象所需的完整信息,它就应该自动创建。 If it doesn't, you can use the
obj_create
method to iterate through the JSON and create the user object manually. 如果不是,则可以使用
obj_create
方法遍历JSON并手动创建用户对象。
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