~$ pip install mysql-python

~$ pip install sqlalchemy

# -*- coding: UTF-8 -*-from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column, Integer, String
from sqlalchemy.orm import sessionmakerengine = create_engine('mysql://root:password@127.0.0.1:3306/test?charset=utf8',echo=True)

#declare a Mapping,this is the class describe map to table column
Base = declarative_base()

#connect session to active the action
Session = sessionmaker(bind=engine)
session = Session()

class Person(Base):__tablename__ = 'Person'Id = Column(Integer, primary_key=True,autoincrement=True)Pname = Column(String,nullable=False,default='')Address = Column(String,nullable=False,default='')Age = Column(Integer,nullable=False,default=0)def __repr__(self):return 'the info is ID %s Pname is %s Address is %s and Age is %s' % \(self.Id, self.Pname, self.Address,  self.Age)

# -*- coding: UTF-8 -*-__author__ = 'Bruce'
from sqlalchemy import create_engine
from sqlalchemy import Column, Integer, String
from sqlalchemy.orm import sessionmaker
from sqlalchemy.ext.declarative import declarative_base#declare the connecting to the server
engine = create_engine('mysql://account:password@127.0.0.1:3306/test?charset=utf8',echo=False)#declare a Mapping,this is the class describe map to table column
Base = declarative_base()#connect session to active the action
Session = sessionmaker(bind=engine)
session = Session()class Person(Base):__tablename__ = 'Person'Id = Column(Integer, primary_key=True,autoincrement=True)Pname = Column(String,nullable=False,default='')Address = Column(String,nullable=False,default='')Age = Column(Integer,nullable=False,default=0)def __repr__(self):return 'the info is ID %s Pname is %s Address is %s and Age is %s' % \(self.Id, self.Pname, self.Address,  self.Age)if __name__ == '__main__':#add onep = Person(Pname='bruce', Address='beijing', Age=22)session.add(p)session.commit()#query onep_1 = session.query(Person).filter_by(Pname='bruce').first()print p_1#delete onep_2 = session.query(Person).filter_by(Pname='bruce').first()if p_2:session.delete(p_2)session.commit()#edit onep_3 = session.query(Person).filter_by(Pname='bruce').first()if p_3:p_3.Age = 55session.commit()