def post(self):
# g_name = request.form.get("g_name")
# g_price = request.form.get("g_price")
args = parser.parse_args()
g_name = args.get("g_name")
g_price = args.get("g_price")
goods = Goods()
goods.g_name = g_name
goods.g_price = g_price
data = {
"status": 201,
"msg": "create success",
"data": marshal(goods, goods_fields)
}
if not goods.save():
abort(400)
return data
def add_good(request):
g_name = request.GET.get("gname")
goods = Goods()
goods.g_name = g_name
goods.save()
return HttpResponse('goods%d created success!' % goods.id)
def post(self):
g_name = request.form.get("g_name")
g_price = request.form.get("g_price")
goods = Goods()
goods.d_name = g_name
goods.g_price = g_price
# data = {"msg": "create success", "status": 201, "data": marshal(goods, good_fields)}
data = {"msg": "create success", "status": 201, "data": goods}
if not goods.save():
abort(400)
return data
def post(self):
g_name = request.form.get('g_name')
g_price = request.form.get('g_price')
goods = Goods()
goods.g_name = g_name
goods.g_price = g_price
if not goods.save():
abort(400)
else:
data = {
"msg": "create success",
'status': 201,
# 需要对goods对象进行序列化
# 'data': marshal(goods, goods_fields),
'data': goods, # 这种方式怎么解决呢 看官方文档
}
return data
def addgoods(request):
goods = Goods()
goods.g_name = 'ipad-' + str(random.randrange(1,10))
goods.g_price = random.randrange(1000,20000)
goods.save()
return HttpResponse('添加商品 {} 成功'.format(goods.g_name))
def post(self):
# 从 args
# g_name = request.form.get("g_name")
# g_price = request.form.get("g_price")
args = parser.parse_args()
g_name = args.get("g_name")
g_price = args.get("g_price")
goods = Goods()
goods.g_name = g_name
goods.g_price = g_price
if not goods.save():
abort(400)
# 201 (Created/已创建)
data = {
"msg": "create success",
"status": 201,
# "data": marshal(goods, goods_fields)
"data": goods
}
return data
def post(self):
# g_name = request.form.get('g_name')
# g_price = request.form.get('g_price')
args = parser.parse_args()
g_name = args.get('g_name')
g_price = args.get('g_price')
print(args.get('mu'))
print(args.get('name'))
goods = Goods()
goods.g_name = g_name
goods.g_price = g_price
if not goods.save():
abort(400)
"""
JSON
Response
格式
单个对象
{
"status": 200,
"msg" : "ok",
"data" :{
"property": "value",
"property": "value",
"property": "value",
}
}
多个对象，列表对象
{
"status": 200,
"msg" : "ok",
"data" : [
{
"property": "value",
"property": "value",
"property": "value"
},
{
"property": "value",
"property": "value",
"property": "value"
},
{
"property": "value",
"property": "value",
"property": "value"
},
]
}
"""
data = {
"msg": "create success",
"status": 201,
# "data": marshal(goods, goods_fields)
"data": goods
}
return data
def add_goods(request):
goods = Goods()
goods.g_name = "拯救者%d" % random.randrange(2000)
goods.save()
return HttpResponse('商品添加成功%d' % goods.id)
def getData(url, categoryid, childcid): # 获取电脑数据-华为
headers = {
'authority': 'search.jd.com',
'pragma': 'no-cache',
'cache-control': 'no-cache',
'upgrade-insecure-requests': '1',
'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36',
'sec-fetch-dest': 'document',
'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
'sec-fetch-site': 'same-origin',
'sec-fetch-mode': 'navigate',
'sec-fetch-user': '******',
'referer': 'https://search.jd.com/Search?keyword=%E7%94%B5%E8%84%91&enc=utf-8&wq=%E7%94%B5%E8%84%91&pvid=428a00f787634278b3c483a286ce7504',
'accept-language': 'zh-CN,zh;q=0.9',
'cookie': 'shshshfpa=b1669764-0cb5-1aba-690c-4612f556474d-1567403211; shshshfpb=u0OlDT3qS%20GRAIYqgm4kcAw%3D%3D; qrsc=3; areaId=6; ipLoc-djd=6-309-313-0; PCSYCityID=CN_140000_140200_140221; xtest=6533.cf6b6759; rkv=V0100; __jdv=122270672|google|AmericaBrandC01|cpc|not set|1583752306893; __jdu=156740321156397634167; __jdc=122270672; __jda=122270672.156740321156397634167.1567403212.1583812940.1583820903.35; __jdb=122270672.7.156740321156397634167|35.1583820903; shshshfp=8a9c2fa77460f9b741d05449262851ba; shshshsID=3a7cb79385ddfba17eeb20f1c88144b6_7_1583822602395; 3AB9D23F7A4B3C9B=KYALSGGQOSXZBOZZHLMZZ3LZNBU2URJJ6EO2XESCUNXMV57NQ5HUAIPR5KKSOL7ZIK5LRGEI6OYBYVLW7LUIZU5CNI',
}
# 电脑-->苹果
response = requests.get(url, headers=headers)
html = etree.HTML(response.content)
divList = html.xpath('//div[@class="gl-i-wrap"]')
for div in divList:
productId = div.xpath('../@data-sku')[0].strip()[0:5]
picUrl = 'https:' + div.xpath('.//div[@class="p-img"]/a/img/@source-data-lazy-img')[0].strip()
currentPrice = float(div.xpath('.//div[@class="p-price"]/strong/i/text()')[0].strip())
marketPrice = currentPrice + 50
pname = ''.join(div.xpath('.//div[contains(@class,"p-name")]/a/em//text()'))
goods = Goods()
goods.productid = productId
goods.productimg = picUrl
goods.categoryid = categoryid
goods.childcid = childcid
goods.price = currentPrice
goods.marketprice = marketPrice
goods.productlongname = pname
goods.storenums = 100
goods.productnum = randrange(100, 1000)
goods.specifics = 10
goods.childcidname = ''
goods.save()