from flask import Flask
from flask_sqlalchemy import SQLAlchemy
import config
app = Flask(__name__)
app.config.from_object(config)
db=SQLAlchemy(app)
class User(db.Model):
__tablename__ = 'User'
id = db.Column(db.Integer,primary_key=True,autoincrement=True)
username = db.Column(db.String(20),nullable=False)
password = db.Column(db.String(20), nullable=False)
nickname = db.Column(db.String(20))
db.create_all()
#user=User(username='mis1234',password='111111')
# db.session.add(user)
# db.session.commit()
# user1=User(username='mis101',password='110110')
# db.session.add(user1)
# db.session.commit()
# user2=User(username='mis102',password='110110')
# db.session.add(user2)
# db.session.commit()
# user=User.query.filter(User.username=='mis1234').first()
# user.password='123456'
# db.session.commit()
# print(user.id,user.password)
# user1=User.query.filter(User.username=='mis101').first()
# user1.password='12345678'
# db.session.commit()
# print(user1.id,user1.password)
# user2= User.query.filter(User.username == 'mis102').first()
# user2.password='1234566623'
# db.session.commit()
# print(user2.id,user2.password)
# user=User.query.filter(User.username=='mis1234').first()
# db.session.delete()
# db.session.commit()
#
# user1=User.query.filter(User.username=='mis101').first()
# db.session.delete()
# db.session.commit()
user2= User.query.filter(User.username == 'mis102').first()
db.session.delete(user2)
db.session.commit()
@app.route('/')
def hello_world():
return 'Hello World!'
if __name__ == '__main__':
app.run()
SQLALCHEMY_DATABASE_URI='mysql+pymysql://root:@127.0.0.1:3306/test?charset=utf8'
SQLALCHEMY_TRACK_MODIFICATIONS = False