问题描述
我有一个 python 程序，一个专家系统，它作为一个纯 python 程序运行正常。但我现在想将它作为一个 python Flask 程序运行，这样它就可以在浏览器上出现，并且可能被集成为一个 whatsapp 或 sms 聊天机器人。 将代码从 Python 转变为某种聊天机器人正是我正在寻找的。p>
# from pykNow import *
from experta import *
from flask import Flask
# import os
app = Flask(__name__)
# print(os.getcwd())
diseases_list = []
diseases_symptoms = []
symptom_map = {}
d_desc_map = {}
d_treatment_map = {}
def preprocess():
global diseases_list,diseases_symptoms,symptom_map,d_desc_map,d_treatment_map
diseases = open("diseases.txt")
diseases_t = diseases.read()
diseases_list = diseases_t.split("\n")
diseases.close()
for disease in diseases_list:
#symptoms=os.path.dirname("symptoms/"+ disease + ".txt")
disease_s_file = open("Dsymptoms/"+ disease + ".txt")
disease_s_data = disease_s_file.read()
s_list = disease_s_data.split("\n")
diseases_symptoms.append(s_list)
symptom_map[str(s_list)] = disease
disease_s_file.close()
disease_s_file = open("Ddescriptions/" + disease + ".txt")
disease_s_data = disease_s_file.read()
d_desc_map[disease] = disease_s_data
disease_s_file.close()
disease_s_file = open("Dtreatments/" + disease + ".txt")
disease_s_data = disease_s_file.read()
d_treatment_map[disease] = disease_s_data
disease_s_file.close()
def identify_disease(*arguments):
symptom_list = []
for symptom in arguments:
symptom_list.append(symptom)
# Handle key error
return symptom_map[str(symptom_list)]
def get_details(disease):
return d_desc_map[disease]
def get_treatments(disease):
return d_treatment_map[disease]
def if_not_matched(disease):
print("")
id_disease = disease
disease_details = get_details(id_disease)
treatments = get_treatments(id_disease)
print("")
print("The most probable disease that you have is %s\n" %(id_disease))
print("A short description of the disease is given below :\n")
print(disease_details+"\n")
print("The common nutritional treatments recommended by doctors,nurses and nutrionists are \n")
print(treatments+"\n")
def identify_disease(*arguments):
symptom_list = []
for symptom in arguments:
symptom_list.append(symptom)
# Handle key error
return symptom_map[str(symptom_list)]
def get_details(disease):
return d_desc_map[disease]
def get_treatments(disease):
return d_treatment_map[disease]
def if_not_matched(disease):
print("")
id_disease = disease
disease_details = get_details(id_disease)
treatments = get_treatments(id_disease)
print("")
print("The most probable disease that you have is %s\n" %(id_disease))
print("A short description of the disease is given below :\n")
print(disease_details+"\n")
print("The common nutritional treatments recommended by doctors,nurses and nutrionists are: \n")
print(treatments+"\n")
# @my_decorator is just a way of saying just_some_function = my_decorator(just_some_function)
#def identify_disease(bloated_stomach,thin_limbs,reddish hair,swollen face):
@app.route('/')
class Greetings(KNowledgeengine):
@DefFacts()
def _initial_action(self):
print("")
print("Hi! I am Dr.Jephtah,I am here to help your child's health better.")
print("Firstly I am are assuming that the child is under the age of 6 as this system works best for those childeren ")
print("For that you'll have to answer a few questions about your conditions")
print("Do you feel any of the following symptoms:")
print("")
yield Fact(action="find_disease")
@Rule(Fact(action='find_disease'),NOT(Fact(slight_hair=W())),salience = 1)
def symptom_0(self):
self.declare(Fact(slight_hair=input("slight hair: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(reddish_hair=W())),salience = 1)
def symptom_1(self):
self.declare(Fact(reddish_hair=input("reddish hair: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(hair_falling=W())),salience = 1)
def symptom_2(self):
self.declare(Fact(hair_falling=input("hair falling easily: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(abnormal_skin=W())),salience = 1)
def symptom_3(self):
self.declare(Fact(abnormal_skin=input("abnormal skin (eg skin shedding,lessions,skin ulcers): ")))
@Rule(Fact(action='find_disease'),NOT(Fact(swollen_face=W())),salience = 1)
def symptom_4(self):
self.declare(Fact(swollen_face=input("Swollen Face: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(glazed_eyes=W())),salience = 1)
def symptom_5(self):
self.declare(Fact(glazed_eyes=input("glazed eyes: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(apathetic=W())),salience = 1)
def symptom_6(self):
self.declare(Fact(apathetic=input("child is apathetic: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(smaller_muscles=W())),salience = 1)
def symptom_7(self):
self.declare(Fact(smaller_muscles=input("smaller muscles: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(anaemic=W())),salience = 1)
def symptom_8(self):
self.declare(Fact(anaemic=input("anaemic (weak/tired): ")))
@Rule(Fact(action='find_disease'),NOT(Fact(diarrhoea=W())),salience = 1)
def symptom_9(self):
self.declare(Fact(diarrhoea=input("diarrhoea: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(bloated_stomach=W())),salience = 1)
def symptom_10(self):
self.declare(Fact(bloated_stomach=input("bloated stomach: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(thin_body=W())),salience = 1)
def symptom_11(self):
self.declare(Fact(thin_body=input("thin body: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(older_face=W())),salience = 1)
def symptom_12(self):
self.declare(Fact(older_face=input("Face looks older: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(cranky_child=W())),salience = 1)
def symptom_13(self):
self.declare(Fact(cranky_child=input("cranky child: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(wrinkled_skin=W())),salience = 1)
def symptom_14(self):
self.declare(Fact(wrinkled_skin=input("Wrinkled skin: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(little_fattie_tissue=W())),salience = 1)
def symptom_15(self):
self.declare(Fact(little_fattie_tissue=input("Liitle fattie tissue on hips and others: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(converse_stomach_rib_prominent=W())),salience = 1)
def symptom_16(self):
self.declare(Fact(converse_stomach_rib_prominent=input("converse stoamch rib prominent: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(chronic_infections=W())),salience = 1)
def symptom_17(self):
self.declare(Fact(chronic_infections=input("repeated chronic infections: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(skin_reddish_purging=W())),salience = 1)
def symptom_18(self):
self.declare(Fact(skin_reddish_purging=input("Skin reddish or purging: ")))
@Rule(Fact(action='find_disease'),NOT(Fact(age=W())),salience = 20)
def symptom_19(self):
self.declare(Fact(age=input("Is age below 2 years: ")))
@Rule(Fact(action='find_disease'),Fact(slight_hair="yes"),Fact(reddish_hair="yes"),Fact(hair_falling="yes"),Fact(abnormal_skin="yes"),Fact(swollen_face="yes"),Fact(glazed_eyes="yes"),Fact(apathetic="yes"),Fact(smaller_muscles="yes"),Fact(anaemic="yes"),Fact(diarrhoea="no"),Fact(bloated_stomach="yes"),Fact(thin_body="no"),Fact(older_face="no"),Fact(child_cranky="no"),Fact(wrinkled_skin="no"),Fact(little_fattie_tissue="no"),Fact(converse_stomach_rib_prominent="no"),Fact(chronic_infections="no"),Fact(skin_reddish_purging="no"),Fact(age="no"))
def disease_0(self):
self.declare(Fact(disease="Kwashiorkor"))
@Rule(Fact(action='find_disease'),Fact(slight_hair="no"),Fact(reddish_hair="no"),Fact(hair_falling="no"),Fact(swollen_face="no"),Fact(glazed_eyes="no"),Fact(apathetic="no"),Fact(diarrhoea="yes"),Fact(bloated_stomach="no"),Fact(thin_body="yes"),Fact(older_face="yes"),Fact(child_cranky="yes"),Fact(wrinkled_skin="yes"),Fact(little_fattie_tissue="yes"),Fact(converse_stomach_rib_prominent="yes"),Fact(chronic_infections="yes"),Fact(skin_reddish_purging="yes"),Fact(age="no"))
def disease_1(self):
self.declare(Fact(disease="Marasmus"))
@Rule(Fact(action='find_disease'),Fact(age="no"))
def disease_2(self):
self.declare(Fact(disease="Marasmus-Kwashiorkor"))
@Rule(Fact(action='find_disease'),Fact(age="yes"))
def disease_3(self):
self.declare(Fact(disease="Kwashiorkor_"))
@Rule(Fact(action='find_disease'),Fact(age="yes"))
def disease_4(self):
self.declare(Fact(disease="Marasmus_"))
@Rule(Fact(action='find_disease'),Fact(age="yes"))
def disease_5(self):
self.declare(Fact(disease="Marasmus-Kwashiorkor_"))
@Rule(Fact(action='find_disease'),Fact(disease=MATCH.disease),salience = -998)
def disease(self,disease):
print("")
id_disease = disease
disease_details = get_details(id_disease)
treatments = get_treatments(id_disease)
print("")
print("The most probable disease that you have is %s\n" %(id_disease))
print("A short description of the disease is given below :\n")
print(disease_details+"\n")
print("The common treatments recommended by experts are: \n")
print(treatments+"\n")
@Rule(Fact(action='find_disease'),Fact(slight_hair=MATCH.slight_hair),Fact(reddish_hair=MATCH.reddish_hair),Fact(hair_falling=MATCH.hair_falling),Fact(abnormal_skin=MATCH.abnormal_skin),Fact(swollen_face=MATCH.swollen_face),Fact(glazed_eyes=MATCH.glazed_eyes),Fact(apathetic=MATCH.apathetic),Fact(smaller_muscles=MATCH.smaller_muscles),Fact(anaemic=MATCH.anaemic),Fact(diarrhoea=MATCH.diarrhoea),Fact(bloated_stomach=MATCH.bloated_stomach),Fact(thin_body=MATCH.thin_body),Fact(older_face=MATCH.older_face),Fact(cranky_child=MATCH.cranky_child),Fact(wrinkled_skin=MATCH.wrinkled_skin),Fact(little_fattie_tissue=MATCH.little_fattie_tissue),Fact(converse_stomach_rib_prominent=MATCH.converse_stomach_rib_prominent),Fact(chronic_infections=MATCH.chronic_infections),Fact(skin_reddish_purging=MATCH.skin_reddish_purging),Fact(age=MATCH.age),NOT(Fact(disease=MATCH.disease)),salience = -999)
# Fact(age=MATCH.age),def not_matched(self,slight_hair,reddish_hair,hair_falling,abnormal_skin,swollen_face,glazed_eyes,apathetic,smaller_muscles,anaemic,diarrhoea,bloated_stomach,thin_body,older_face,cranky_child,wrinkled_skin,little_fattie_tissue,converse_stomach_rib_prominent,chronic_infections,skin_reddish_purging,age):
print("\nDid not find any disease that matches your exact symptoms")
lis = [slight_hair,age]
max_count = 0
max_disease = ""
for key,val in symptom_map.items():
count = 0
temp_list = eval(key)
for j in range(0,len(lis)):
if(temp_list[j] == lis[j] and lis[j] == "yes"):
count = count + 1
if count > max_count:
max_count = count
max_disease = val
if_not_matched(max_disease)
if __name__ == "__main__":
preprocess()
engine = Greetings()
while(1):
engine.reset() # Prepare the engine for the execution.
engine.run() # Run it!
print("Would you like to diagnose some other symptoms?")
if input() == "no":
exit()
#print(engine.facts)
`
解决方法
您需要按照 Flask 教程中的步骤进行操作。看看这个one