def detile(itemid):
zhihus = ZhihuModel.objects()
for zhihu in zhihus:
if(zhihu.item_id==int(itemid)):
item = zhihu
break
return render_template('detail.html',item=item)
def hello_world():
# url = "http://news-at.zhihu.com/api/4/news/latest"
# data=urllib.request.urlopen(url).read()
# z_data=data.decode('UTF-8')
# items = json.loads(z_data)
stories = ZhihuModel.objects()
return render_template('home.html',stories=stories)
def pullstories(story,date):
imgurl = str(story['images'][0])
img = imgurl[22:]
# imgdata=urllib.request.urlopen(imgurl).read()
# print(img)
# open(createFileWithFileName(localPath,img), "wb").write(imgdata)
storyModel = ZhihuModel(item_id = story['id'] )
storyModel.item_date = date
storyModel.item_title = story['title']
storyModel.item_frontimg = str(story['images'][0])
itemid = story['id']
url1 = "http://news-at.zhihu.com/api/4/news/"+str(itemid)
itemContent = urllib.request.urlopen(url1).read()
content_data=itemContent.decode('UTF-8')
content = json.loads(content_data)
storyModel.item_content = content['body']
storyModel.item_css = content['css'][0]
storyModel.save()
return storyModel
import sys,urllib,os
sys.path.append('D:\\PycharmProjects\\FlaskBlog')
from model import ZhihuModel
from htmlparse import MyHTMLParser
localPath = '..\\static\\image\\content'
def createFileWithFileName(localPathParam,fileName):
totalPath=localPathParam+'\\'+fileName
if not os.path.exists(totalPath):
file=open(totalPath,'a+')
file.close()
return totalPath
zhihus = ZhihuModel.objects()
for zhihu in zhihus:
downloadImg(zhihu)