def post():
longitude = request.form.get('longitude', '')
latitude = request.form.get('latitude', '')
treasure = request.form.getlist('treasure')
if not (isfloat(latitude) and isfloat(longitude) and treasure):
return redirect('/post.html')
try:
tags = [Tag.get(tag=x) for x in treasure]
except Tag.DoesNotExist:
return redirect('/post.html')
x, obj_created = Point.get_or_create(
latitude=latitude,
longitude=longitude,
defaults={'treasure': ', '.join(treasure)}) # type:Point,bool
if obj_created:
for y in tags:
PointTag.create(tag=y, point=x)
l = LogPoint.create(latitude=latitude,
longitude=longitude,
treasure=', '.join(treasure),
created_date=x.created_date)
else:
return render_template('post.html',
tags=Tag.select().execute(),
message='坐标已存在')
# return render_template('post.html')
# return '坐标已存在 <a href="/post.html">重新分享</a>'
return redirect('/')
