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create_engine
Python的ORM框架SQLAlchemy
API例子import sqlalchemy from sqlalchemy import
create_engine
from sqlalchemy.ext.declarative import declarative_base
jethai
·
2015-12-22 01:39
sqlalchemy
创建SQLAlchemy的ORM类的基类(二)
romsqlalchemy.ext.declarativeimportdeclared_attr fromsqlalchemy.ext.declarativeimportAbstractConcreteBase engine=
create_engine
wenxuansoft
·
2015-12-09 22:00
python学习教程(九)sqlalchemy框架的modern映射
import declarative_base from sqlalchemy import Column, Integer, String from sqlalchemy.engine import
create_engine
·
2015-11-13 07:49
python
SQLAlchemy MySQL 基础
__author__ = 'Steve' from sqlalchemy import
create_engine
from sqlalchemy.orm import sessionmaker
·
2015-11-12 21:59
mysql
Python+SQLAlchemy+MySQLdb+MySQL的中文乱码及其解决办法
先说结论: 两种办法: self.engine=
create_engine
("mysql://user:pass@localhost/test",connect_args={'charset
·
2015-11-11 03:44
mysqldb
Python学习 - 编写自己的ORM(2)
def
create_engine
(user,password,database,host='127.0.0.1',port=3306,**kw): import mysql.con
·
2015-11-10 22:29
python
sqlalchemy初识
from sqlalchemy import *db=
create_engine
('mysql://root:dh6svp****@localhost:3306/tnv2?
·
2015-10-31 16:32
sql
python模块整理28-SQLAlchemy模块
72177cb0ef74e59618469771SQLAlchemy是python里面最好的ORM框架一、安装easy_install SQLAlchemy二、使用-模型表相关建表,建class,再mapper1、连接数据库sqlite:engine=
create_engine
·
2015-10-30 14:35
python
sqlalchemy实际使用
Base = declarative_base() engine =
create_engine
('..')
·
2015-10-27 14:59
sql
SQLAlchemy打印SQL语句
原文地址:http://heipark.iteye.com/blog/1847635 SQLAlchemy打开SQL语句方法如下,echo=true将开启该功能: engine=
create_engine
silentime
·
2015-10-07 16:00
SQLAlchemy操作MariaDB笔记之二
fromsqlalchemyimportString,Integer,Column fromsqlalchemy.ext.declarativeimportdeclarative_base #声明Maria引擎 engine=
create_engine
xuxiuning
·
2015-09-28 14:00
mysql
DB
sqlalchemy
maria
SQLAlchemy---数据库查询
/usr/binpython #encoding:utf8 #导入: fromsqlalchemyimportColumn,String,
create_engine
fromsqlalchemy.ormimportsessionmaker
will130
·
2015-09-16 15:00
查询
filter
【SQLAlchemy】PostgreSQL的自增长主键定义
/usr/bin/env python from sqlalchemy import
create_engine
engine =
create_engine
('postgresql://ms:ms@
丑矬穷
·
2015-08-30 15:00
sqlalchemy.orm
8 -*-from sqlalchemy.orm import mapper, sessionmaker __author__ = 'tan9le' from sqlalchemy import
create_engine
jk409
·
2015-06-26 10:00
创建SQLAlchemy的ORM类的基类(一)
fromsqlalchemyimportcreate_engine fromsqlalchemy.ext.declarativeimportdeclarative_base fromsqlalchemy.ormimportsessionmaker engine=
create_engine
wenxuansoft
·
2015-06-19 16:00
Python程序中使用SQLAlchemy时出现乱码的解决方案
今天对clubot进行了升级,但是导入数据后中文乱码,一开是找资料说是在创建引擎的时候添加编码信息:engine=
create_engine
("mysql://root:@localhost:3306/
C Wong
·
2015-04-24 09:37
sqlalchemy tornado
cooler ''' import tornado.ioloop import tornado.web # sqlalchemy 使用 from sqlalchemy import
create_engine
cooler1217
·
2015-02-28 17:00
tornado
python学习笔记(十五) - ORM框架(SQLAlchemy)
SQLAlchemy:easy_installsqlalchemy2.导入SQLAlchemy,并初始化DBSession:#导入: fromsqlalchemyimportColumn,String,
create_engine
zdp072
·
2015-02-07 16:00
python环境下使用sqlalchemy和mysql搭建数据库环境及编码
utf8可以直接修改配置文件,或则通过命令行下的环境变量来进行设置sqlalchemy设置编码字符集一定要在数据库访问的URL上增加charset=utf8,否则数据库的连接就不是utf8的编码格式eng=
create_engine
davidsu33
·
2014-12-30 10:39
python
python环境下使用sqlalchemy和mysql搭建数据库环境及编码
utf8可以直接修改配置文件,或则通过命令行下的环境变量来进行设置sqlalchemy设置编码字符集一定要在数据库访问的URL上增加charset=utf8,否则数据库的连接就不是utf8的编码格式eng=
create_engine
davidsu33
·
2014-12-30 10:00
python
utf8
sqlalchemy编码
SQLAlchemy ORM 参考
Session创建fromsqlalchemyimportcreate_engine fromsqlalchemy.ormimportsessionmaker engine=
create_engine
lionets
·
2014-12-11 11:00
SQlalchemy 小记
fromsqlalchemyimportMetaData, fromsqlalchemy.ormimport* engine=
create_engine
('sqlite:///.
MtrS
·
2014-12-06 16:00
Python SQLAlchemy 程序实例
Sample1#coding=gbk fromsqlalchemyimport* fromsqlalchemy.ormimport* engine=
create_engine
('sqlite://
lrenjundk
·
2014-11-06 15:00
python ORMs
sqlalchemy使用 第一步,创建数据库引擎 engine=
create_engine
('mysql://root@localhost/test') 第二步,创建base Base
真座山雕
·
2014-09-01 22:00
python
orm
SQLAlchemy 笔记 ORM方式访问数据库
__version__创建引擎,准备链接数据库fromsqlalchemyimportcreate_engineengine=
create_engine
('sqlite:///:memory:',echo
山下狮子
·
2014-08-29 15:00
sqlalchemy 多线程的数据存储
db插入需要scoped_session直接发代码classDBEngine(object): def__init__(self): self.engine=
create_engine
('sqlite
watsy
·
2013-07-19 11:00
sqlalchemy 简单实例
9014559fromsqlalchemyimport* fromsqlalchemy.ormimportsessionmaker,mapper fromobj.dbobjimportUser definit_db(): engine=
create_engine
spch2008
·
2013-06-03 16:00
sqlalchemy 数据库多表操作(python语言)
/user/bin/python #-*-encoding:utf-8-*- fromsqlalchemyimport* fromsqlalchemy.ormimport* engine=
create_engine
jjwspj
·
2012-10-22 20:00
采用python中SQLalchemy模块访问数据库库(二)
采用python中SQLalchemy模块访问数据库(二)上一篇中提到,通过
create_engine
创建数据库引擎,并新建一个MetaData对象,MetaData对象收集了描述table对象等的元数据类
linda1000
·
2012-10-08 16:00
mysql
数据库
python
properties
table
autoload
gevent sqlalchemy async access mysql
1.安装mysql-connector2.db=
create_engine
('mysql+mysqlconnector://root:liukesun@localhost/testdb')gevent_sqlalchemy_test.py
liukeforever
·
2011-11-25 22:00
String
user
Integer
Access
import
jobs
SQLAlchemy数据库操作例子
#建表 from sqlalchemy import
create_engine
,Table,Column,Integer,String,MetaData,ForeignKey engine =
ljdam
·
2011-09-15 15:00
python
sqlalchemy
sqlalchemy soup raw sql update sql example
=utf-8fromsqlalchemy.ext.sqlsoupimportSqlSoupfromsqlalchemyimport*importdatetimefromelixirimport*db=
create_engine
·
2010-10-19 11:00
example
sqlalchemy soup raw sql update sql example
=utf-8fromsqlalchemy.ext.sqlsoupimportSqlSoupfromsqlalchemyimport*importdatetimefromelixirimport*db=
create_engine
·
2010-10-19 11:00
example
sqlalchemy soup raw sql update sql example
=utf-8fromsqlalchemy.ext.sqlsoupimportSqlSoupfromsqlalchemyimport*importdatetimefromelixirimport*db=
create_engine
·
2010-10-19 10:00
example
sqlalchemy-连接数据库
import sqlalchemy.util as utilimport string, sysfrom sqlalchemy.databases import mysql mysql_engine =
create_engine
skyfen
·
2009-11-12 12:00
mysql
从sqlalchemy获取sql语句
__tablename__ = 'users' from sqlalchemy import
create_engine
engine =
create_engine
('
ggsonic
·
2009-08-19 18:00
sql
sqlite
脚本
ext
使用sqlalchemy 之一
__version__ from sqlalchemy import
create_engine
engine=
create_engine
('sqlite:///:memory:',echo=True
crackpot
·
2009-06-17 01:00
sqlite
orm
sqlalchemy一个程序
sqlalchemy.ext.declarative import declarative_base from sqlalchemy.orm import * Base = declarative_base(engine=
create_engine
pynets
·
2009-05-05 21:00
orm
ext
[Pylons] SQLAlchemy起步 - II. MetaData和Types
还是来看一个例子: 1 from sqlalchemy.engine import
create_engine
2 from sqlalchemy.schema import
Read Sean
·
2009-01-26 22:00
python sqlalchemy数据库操作
setup.py install 注意如果用的是mysql数据,还要安装MYSQLDB,这个下载以后双击安装 from sqlalchemy import * mysql_engine =
create_engine
yefeng
·
2007-12-06 11:00
mysql
python
python sqlalchemy数据库操作
setup.py install 注意如果用的是mysql数据,还要安装MYSQLDB,这个下载以后双击安装 from sqlalchemy import * mysql_engine =
create_engine
yefeng
·
2007-12-06 11:00
mysql
python
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