目前,我有我的搜索功能json_search在我的views.py文件,像这样:Django的:传递API的JSON到模板用在表
def json_search(request):
query = request.GET.get('query')
api_key = locu_api
url = 'https://api.locu.com/v1_0/venue/search/?api_key=' + api_key
locality = query.replace(' ', '%20')
final_url = url + "&locality=" + locality + "&category=restaurant"
json_obj = urllib2.urlopen(final_url)
data = json.load(json_obj)
json_data = {}
return HttpResponse(json.dumps(data), content_type='application/json')
我目前通过我主页上的表单调用它使用URL这样的:
urlpatterns = patterns(
"",
url(r"^$", TemplateView.as_view(template_name="homepage.html"), name="home"),
url(r"^admin/", include(admin.site.urls)),
url(r"^account/", include("account.urls")),
url(r"^loc_search/$", 'project_name.views.json_search', name="search"),
)
我所希望做的是填充表格与字段名称:和电话:API的JSON内我公司目前已在台设立:
<body>
<table data-toggle="table" data-url="{% url 'search' %}" data-cache="false" data-height="299">
<thead>
<tr>
<th data-field="id">Item ID</th>
<th data-field="name">Name</th>
<th data-field="phone">Phone</th>
</tr>
</thead>
我知道目前它只是返回的HttpResponse和倾倒JSON文件,所以我得到了一个空白的HTML页面是这样的:
{"meta": {"limit": 25, "cache-expiry": 3600}, "objects": [{"name": "Pizza Hut delivery", "locality": "Norwich", "website_url": null, "cuisines": [], "region": "Norfolk", "long": 1.27727303158181, "phone": "01603 488900", "postal_code": null, "categories": ["other", "restaurant"], "has_menu": false, "country": "United Kingdom", "lat": 52.6564553358682, "id": "00388fe53e4c9f5e897d", "street_address": null, "resource_uri": "/v1_0/venue/00388fe53e4c9f5e897d/"}, {"name": "Thai Lanna", "locality": "Norwich", "website_url": "http://www.thailannanorwich.co.uk", "cuisines": [], "region": "Norfolk", "long": 1.2788060400004, "phone": "01603 625087", "postal_code": "NR2 1AQ", "categories": ["other", "restaurant"], "has_menu": true, "country": "United Kingdom", "lat": 52.6273547550005, "id": "0452369b7789e15bb624", "street_address": "24 Bridewell Alley", "resource_uri": "/v1
我只是想知道我究竟是如何通过JSON数据所以我可以缩小搜索范围到我想要的领域,我尝试使用rendor_to_response以及JsonResponse,但我坚持现在只是如何去做这件事。我觉得我必须改变我的搜索功能,但我不知道如何。
被卡住了一段时间,所以任何帮助将非常感激。
JSON字符串不是一个法律问题。 – shellbye