medical_dict = self.check_medical(question)
if medical_dict == {}:return {}
data['args'] = medical_dict
#收集问句当中所涉及到的实体类型
types = []
for type_ in medical_dict.values():
types += type_
question_types = []
# 症状
if self.check_words(self.symptom_qwds, question) and ('disease' in types):
question_type = 'disease_symptom'
question_types.append(question_type)
if self.check_words(self.symptom_qwds, question) and ('symptom' in types):
question_type = 'symptom_disease'
question_types.append(question_type)
# 原因
if self.check_words(self.cause_qwds, question) and ('disease' in types):
question_type = 'disease_cause'
question_types.append(question_type)
# 并发症
if self.check_words(self.acompany_qwds, question) and ('disease' in types):
question_type = 'disease_acompany'
question_types.append(question_type)
# 推荐食品
if self.check_words(self.food_qwds, question) and 'disease' in types:
deny_status = self.check_words(self.deny_words, question)
if deny_status:
question_type = 'disease_not_food'
else:
question_type = 'disease_do_food'
question_types.append(question_type)
。。。。。。。。。。。。。。。。。。。。。
问题解析
我们将分类后来问题进行解析,为每一类问题构建相应的查询代码:
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for question_type in question_types:
sql_ = {}
sql_['question_type'] = question_type
sql = []
if question_type == 'disease_symptom':
sql = self.sql_transfer(question_type, entity_dict.get('disease'))
def answer_prettify(self, question_type, answers):
final_answer = []
if not answers:
return ''
if question_type == 'disease_symptom':
desc = [i['n.name'] for i in answers]
subject = answers[0]['m.name']
final_answer = '{0}的症状包括:{1}'.format(subject, ';'.join(list(set(desc))[:self.num_limit]))
elif question_type == 'symptom_disease':
desc = [i['m.name'] for i in answers]
subject = answers[0]['n.name']
final_answer = '症状{0}可能染上的疾病有:{1}'.format(subject, ';'.join(list(set(desc))[:self.num_limit]))
elif question_type == 'disease_cause':
desc = [i['m.cause'] for i in answers]
subject = answers[0]['m.name']
final_answer = '{0}可能的成因有:{1}'.format(subject, ';'.join(list(set(desc))[:self.num_limit]))
elif question_type == 'disease_prevent':
desc = [i['m.prevent'] for i in answers]
subject = answers[0]['m.name']
final_answer = '{0}的预防措施包括:{1}'.format(subject, ';'.join(list(set(desc))[:self.num_limit]))
。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。