from flask import Flask,render_template
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)

HOSTNAME = '58.218.204.78'
PORT = '3306'
DATABASE = 'fwqzx_com'
USERNAME = 'fwqzx_com'
PASSWORD = '123456'
DB_URI = 'mysql+pymysql://{}:{}@{}:{}/{}?charset-utf8'.format(USERNAME,PASSWORD,HOSTNAME,PORT,DATABASE)
app.config['SQLALCHEMY_DATABASE_URI'] = DB_URI
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = True
db = SQLAlchemy(app)

@app.route("/")
def index():
    engine = db.get_engine()
    conn = engine.connect()
    resule = conn.execute("SELECT 1")
    print(resule.fetchone())
    return "hello"

if __name__ == "__main__":
    app.run(port=80)

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