class BookDetailController(RequestHandler):
def initialize(self):
self.service = BookService()
self.comment_service = CommentService()
@staticmethod
def get_platfrom_name(platform):
platfom_name = {
0:"当当网",
1:"京东商城",
2:"亚马逊"
}
return platfom_name[platform]
def get(self, isbn):
result = self.service.query_by_isbn(isbn)
if result:
for goods_info in result.goods_list:
goods_info.platform = self.get_platfrom_name(goods_info.platform)
comments = self.comment_service.get_comment(isbn)
self.render(os.path.join(template_dir, "bookdetail.html"), book=result,comments=comments)
else:
self.render(os.path.join(template_dir, "notfind.html"), sentence="哈哈，书没找到")
def post(self, isbn):
self.get()
class BookInstantPriceController(RequestHandler):
def initialize(self):
self.service = BookService()
@staticmethod
def get_platfrom_name(platform):
platfom_name = {
0:"当当网",
1:"京东商城",
2:"亚马逊"
}
return platfom_name[platform]
def get(self, isbn):
"""
a = [ {"name":"当当网","data":[{"date":"2012/12/14", "price":30}, {"date":"2013/12/18", "price":40}]},
{"name":"京东商城","data":[{"date":"2012/12/14", "price":30}, {"date":"2013/12/18", "price":40}]}
]
"""
bookinfo = self.service.query_by_isbn(isbn)
a = []
for goods in bookinfo.goods_list:
item = {
"name":self.get_platfrom_name(goods.platform),
"data":[
{"data":"2014/06/1", "price":float(goods.instant_price)},
{"data":"2014/06/12", "price":float(goods.instant_price)},
]
}
a.append(item)
self.write(json.dumps(a,ensure_ascii=False))
def post(self, isbn):
self.get(isbn)
class BookDetailController(RequestHandler):
def initialize(self):
self.service = BookService()
def get(self,isbn):
obj = self.service.query_by_isbn(isbn)
if not obj:
self.write("")
else:
result = bookInfoToDict(obj);
msg = json.dumps(result,ensure_ascii=False, encoding="utf-8")
self.write(msg)
def post(self,isbn):
self.get(isbn)
