def collection_add():
#验证登陆
token = request.form.get('token')
if not token:
return {"status":"failed","data":'token required'}
user = auth_by_token(token)
if not user:
return {"status":"failed",'data':"invalid token"}
id = request.form.get('id',default=None)
if not id:
return {'status':'failed','data':'id required'}
material = Material.objects(id=id).first()
if not material:
return {'status':'failed','data':'id does not exist'}
if 'collection_name' in request.form:
collection_name=request.form['collection_name']
else:
return {'status':'failed','data':'collection name required'}
if 'annotation' in request.form:
annotation = request.form['annotation']
else:
return {'status':'failed','data':'annotation required'}
collection = Collection.objects(title=collection_name).first()
collection.collect.append(Collection_unit(annotation=annotation,content=material,collection=collection))
#Collection_unit(annotation=annotation,content=material,collection=collection).save()#这里出错
return {'status':'success','data':{
'title': collection.title,
'owner':collection.owner,
'material':collection.collect,
'content':material.title
}}
