def main():
print('Neo4j has connected...')
form = KeywordSearchForm(request.form)
try:
if form.validate_on_submit():
print("Submit successfully...")
keyword = form.keyword.data.strip()
res = entity_analysis(keyword)
try:
if len(res) == 0:
nothing = {'title': '<h1>Not Found</h1>'}
return render_template('entity.html', nothing=json.dumps(nothing, ensure_ascii=False), form=form)
else:
res_json = raw2json.analysis(json.loads(json.dumps(res, ensure_ascii=False)))
return render_template('entity.html', data=res_json['data'], links=res_json['links'],
format_triple=res_json['format_triple'], categories=res_json['categories'],
form=form)
except:
print("[log-neo4j] some error exist!!!")
flash("some error exist!!!")
else:
flash("valid form")
except:
print("[log-neo4j] empty form")
return render_template('entity.html', form=form)
def post(self):
args = parser.parse_args()
print('@', args)
entity_json = raw2json.analysis(
json.loads(
json.dumps(entity_analysis(args['string']),
ensure_ascii=False)))
return entity_json
def get(self, string): # 根据string获取对应的value
entity_json = raw2json.analysis(json.loads(json.dumps(entity_analysis(string), ensure_ascii=False)))
return entity_json