app.py

from flask import Flask,request,render_template,redirect
import pickle
import numpy as np

# sample data
# 
app = Flask(__name__)
load = pickle.load(open('model.sav','rb'))


@app.route('/')
def home():
    return render_template('index.html')

@app.route('/predict',methods=['POST'])
def predict():
    
    preg = request.form.get("preg")
    bmi = request.form.get("bmi")
    bp = request.form.get("bp")
    skin = request.form.get("skin")
    dp = request.form.get("dp")
    gl = request.form.get("gl")
    il = request.form.get("il")
    age = request.form.get("age")
    features = np.array([[preg,gl,bp,skin,il,bmi,dp,age]])
    pred = load.predict(features)
    if pred == 1 :
        output =  "Yes, you have Diabaties."
    elif pred == 0:
        output = "No, you do not have Diabaties."  
    else : 
        output = pred    
    return render_template('index.html',res=output)      

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=7860)