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我是django-tastypie的新手。當我嘗試使用下面的代碼創建的API,漂亮的json是如何工作的?
class PrettyJSONSerializer(Serializer):
json_indent = 4
def to_json(self, data, options=None):
print '.................'
options = options or {}
data = self.to_simple(data, options)
return simplejson.dumps(data, cls=json.DjangoJSONEncoder,
sort_keys=True, ensure_ascii=False, indent=self.json_indent)
class ShipmentResource(ModelResource):
class Meta:
queryset = Shipment.objects.all()
serializer = PrettyJSONSerializer()
,它給下面顯示的輸出,
{"shipments": [{"awb_bol": "AWB#6", "carrier": "Yellow", "etd_eta": "2013-04-14", "from_to": "KKD-HYD", "id": 1, "mode": "Transport", "pieces": "10.00", "po": "PO-123", "resource_uri": "/api/shipment/1/", "status": "W", "weight": "25.00", "wr": "WR-123"}, {"awb_bol": "BWAB", "carrier": "Green", "etd_eta": "2013-04-23", "from_to": "AMP-HYD", "id": 3, "mode": "Transport", "pieces": "1.30", "po": "OP-123", "resource_uri": "/api/shipment/3/", "status": "O", "weight": "1.40", "wr": "RW 45"}]}
但我只需要這個甲酸上面的輸出,
{
"shipments": [
{
"awb_bol": "AWB#6",
"carrier": "Yellow",
"etd_eta": "2013-04-14",
"from_to": "KKD-HYD",
"id": 1,
"mode": "Transport",
"pieces": "10.00",
"po": "PO-123",
"resource_uri": "/api/shipment/1/",
"status": "W",
"weight": "25.00",
"wr": "WR-123"
},
{
"awb_bol": "BWAB",
"carrier": "Green",
"etd_eta": "2013-04-23",
"from_to": "AMP-HYD",
"id": 3,
"mode": "Transport",
"pieces": "1.30",
"po": "OP-123",
"resource_uri": "/api/shipment/3/",
"status": "O",
"weight": "1.40",
"wr": "RW 45"
}
]
}
是在django-tastypie中可用的任何默認功能。 請解決我的問題。謝謝..
這些是等效的... – HennyH
感謝您的回覆。在我的瀏覽器中,我看到JSON甲酸鹽不含新的線條(即;它是線性甲酸鹽)。但是我需要用新的線條來合練。 – dhana
根據需要,通常您的瀏覽器的工作是格式化JSON。如果您使用Chrome,則[JSONView](https://chrome.google.com/webstore/detail/jsonview/chklaanhfefbnpoihckbnefhakgolnmc)擴展程序可以很好地執行此操作。我相信其他瀏覽器也有相同的功能。或者您是否有特定需求讓您的JSON包含新行? –