Tornado实战项目(伪JD商城)

时间:2023-03-08 16:49:59
Tornado实战项目(伪JD商城)

预备知识  

在之前tornado商城项目中,在开始之前需要引入一些项目设计知识,如接口,抽象方法抽象类,组合,程序设计原则等,个人理解项目的合理设计可增加其灵活性,

降低数据之间的耦合性,提高稳定性,下面介绍一些预备知识

1、接口

其实py中没有接口这个概念。要想实现接口的功能,可以通过主动抛出异常来实现

接口作用:对派生类起到限制的作用

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
接口,python中的接口,通过在父类中主动抛出异常实现
接口的作用:起到了限制的作用
""" class IFoo:
def fun1(self):
pass
raise Exception("错误提示") class Bar(IFoo):
def fun1(self):
#方法名必须和父类中的方法名相同,不然没办法正常执行,会抛出异常
print("子类中如果想要调用父类中的方法,子类中必须要有父类中的方法名")
def fun2(self):
print("test") obj = Bar()
obj.fun2()

2.抽象方法抽象类

抽象类,抽象方法是普通类和接口的综合,即可以继承也可以起到限制作用

由于python 本身没有抽象类、接口的概念,所以要实现这种功能得abc.py 这个类库,

具体实现方法如下 :

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
抽象类,抽象方法
抽象类,抽象方法是普通类和接口的综合,即可以继承也可以起到限制作用
""" import abc
class Foo(metaclass=abc.ABCMeta):
def fun1(self):
print("fun1") def fun2(self):
print("fun2") @abc.abstractclassmethod
def fun3(self):
pass class Bar(Foo):
def fun3(self):
print("子类必须有父类的抽象方法名,不然会抛出异常") obj = Bar()
obj.fun1()
obj.fun2()
obj.fun3()

3.组合

python中“多用组合少用继承”,因为继承的偶合性太强,可以把基类,当做参数传入派生类中,用于解偶

§继承

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#继承 class Animals:
def eat(self):
print(self.Name + " eat")
def drink(self):
print(self.Name + " drink") class Person(Animals):
def __init__(self, name):
self.Name = name def think(self):
print(self.Name + " think")
obj = Person("user1")
obj.drink()
obj.eat()
obj.think()

§组合

class Animals:
def __init__(self,name):
self.Name = name def eat(self):
print(self.Name + " eat") def drink(self):
print(self.Name + " drink") class Person:
def __init__(self, obj):
self.obj = obj def eat(self):
self.obj.eat() def think(self,name):
print(name + " think") animals = Animals("animals")
obj = Person(animals)
obj.think("person")
obj.eat()

4.依赖注入

像上一例中,如果有多层关系时,需要传入多个对象,为了解决这个问题就引入了依赖注入,

如上例在Person类实例化时自动传入Animals对象

class Foo:
def __init__(self):
self.name = 111 def fun(self)
print(self.name) obj = Foo() #obj是Foo的实例化对象

在python中一切皆对象,Foo是通过type类创建的

#!/usr/bin/env python
# -*- coding:utf-8 -*- class MyType(type): def __call__(cls, *args, **kwargs):
obj = cls.__new__(cls, *args, **kwargs)
obj.__init__(*args, **kwargs)
return obj class Foo(metaclass=MyType): def __init__(self, name):
self.name = name def f1(self):
print(self.name)
 解释器解释:
1.遇到 class Foo,执行type的__init__方法
1.Type的init的方法里做什么么呢?不知道
obj = Foo(123)
3.执行Type的 __call__方法
执行Foo类的 __new__方法
执行Foo类的 __init__ 方法

new 和 __init()和__metaclass__:

  • __new__函数是实例一个类所要调用的函数,每当我们调用obj = Foo()来实例一个类时,都是先调用__new__()

  • 然后再调用__init__()函数初始化实例. __init__()在__new__()执行后执行,

  • 类中还有一个属性 __metaclass__,其用来表示该类由 谁 来实例化创建,所以,我们可以为 __metaclass__ 设置一个type类的派生类,从而查看 类 创建的过程。

那么依赖注入的实现方法,自定义一个type方法,实例化类的时候指定由自定义的type方法创建,

具体实现方法如下:

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 依赖注入应用
#DI
class Mapper:
__mapper_relation ={} @staticmethod
def register(cls,value):
Mapper.__mapper_relation[cls] = value @staticmethod
def exist(cls):
if cls in Mapper.__mapper_relation:
return True
return False @staticmethod
def value(cls):
return Mapper.__mapper_relation[cls] class MyType(type):
def __call__(self, *args, **kwargs):
obj = self.__new__(self, *args, **kwargs)
arg_list = list(args)
if Mapper.exist(self):
value=Mapper.value(self)
arg_list.append(value)
obj.__init__(*arg_list, **kwargs)
return obj #定义由谁来实例化
class Foo(metaclass=MyType):
def __init__(self,name):
self.name = name def f1(self):
print(self.name) class Bar(metaclass=MyType):
def __init__(self,name):
self.name = name def f1(self):
print(self.name) Mapper.register(Foo,"test1")
Mapper.register(Bar,"test12")
f=Foo()
print(f.name)

5.程序的设计原则

  1. 单一责任原则(SRP)

一个对象只对一个元素负责

优点;
  消除耦合,减小因需求变化引起代码僵化

  2.开放封闭原则(OCP)

     例如装饰器,可以对独立的功能实现扩展,但对源码不能进行修改
对扩展开放,对修改封闭     优点:
      按照OCP原则设计出来的系统,降低了程序各部分之间的耦合性,其适应性、灵活性、稳定性都比较好。当已有软件系统需要增加新的功能时,       不需要对作为系统基础的抽象层进行修改,只需要在原有基础上附加新的模块就能实现所需要添加的功能。增加的新模块对原有的模块完全没有影响或影响很小,       这样就无须为原有模块进行重新测试     如何实现 ?        在面向对象设计中,不允许更必的是系统的抽象层,面允许扩展的是系统的实现层,所以解决问题的关键是在于抽象化。       在面向对象编程中,通过抽象类及接口,规定具体类的特征作为抽象层,相对稳定,不需要做更改的从面可以满足“对修改关闭”的原则;而从抽象类导出的具体 类可以       改变系统 的行为,从而满足“对扩展开放的原则"

  3.里氏替换原则(LSP)  

子类可以替换父类,父类出现的地方都可以用子类替换
可以使用任何派生类(子类)替换基类     优点:
      可以很容易的实现同一父类下各个子类的互换,而客户端可以毫不察觉

  4.接口分享原则(ISP)    

对于接口进行分类避免一个接口的方法过多,避免”胖接口"
    优点:
      会使一个软件系统功能扩展时,修改的压力不会传到别的对象那里
    如何实现 ?
      得用委托分离接口
      利用多继承分离接口

  5.依赖倒置原则(DIP)

高层模块不应该依赖低层模块,二者都应该依赖其抽象(理解为接口);抽象不应该依赖细节;细节应该依赖抽象   

隔离关系,使用接口或抽象类代指
高层次的模块不应该依赖于低层次的模块,而是,都应该依赖于抽象
    优点:
      使用传统过程化程序设计所创建的依赖关系,策略依赖于细节,这是糟糕的,因为策略受到细节改变的影响。
      依赖倒置原则使细节和策略都依赖于抽象,抽象的稳定性决定了系统的稳定性

  6.依赖注入(DI)和控制反转原则(ICO)        

使用钩子再原来执行流程中注入其他对象

tornado项目设计实例

实例只包含登录,写此实例目的在于更好的理解及应用以上的内容

  1、目录规划

Tornado实战项目(伪JD商城)  

说明:

  Infrastructure 目录:公共组件目录

  Model:业务逻辑处理目录

  Repository: 数据仓库及数据处理目录

  Statics:静态文件目录如(css,js,images等)

  UIAdmin: UI层

  Views:模板文件目录

  Application.py : 服务启动文件

  2.业务访问流程

 介绍完目录规划,那就来讲讲业务访问流程及数据走向

启动服务后,客户端访问URL,根据tornado路由找到相对的handler进行处理
找到handler后其相对方法(get/post/delete/put)中调用Model逻辑处理层方法进行处理并接收处理结果
Model逻辑处理层需
①创建接口
②建模
③创建协调层
   创建完之后 ,由协调层(这里通用Services)调用数据层方法并接收处理结果返回给handler   4.数据处理层接收到Model调用后,处理数据并将数据返回给Model业务逻辑处理层   5.最终handler接收到最终结果,进行判断处理,并将处理结果返回给用户

  3、落实实施

1.启动文件,路由关系配置

#!/usr/bin/env python
# -*- coding:utf-8 -*-
import tornado.ioloop
import tornado.web
from UIAdmin.Controllers import Account
from UIAdmin.Controllers import Region
from UIAdmin.Controllers import Customer
from UIAdmin.Controllers import Merchant
from UIAdmin import mapper settings = {
'template_path': 'Views',
'static_path': 'Statics',
'static_url_prefix': '/statics/',
}
application = tornado.web.Application([
(r"/login", Account.LoginHandler),
(r"/check", Account.CheckCodeHandler),
],**settings) if __name__ == "__main__":
application.listen(8000)
tornado.ioloop.IOLoop.instance().start()

Application.py

说明:

settings 中指定配置,如模板文件路径,静态文件路径等

application :路由配置,那个路径由那个handler进行处理

2.handler配置

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import io
from Infrastructure.Core.HttpRequest import BaseRequestHandler
from Infrastructure.utils import check_code
from Model.User import UserService class LoginHandler(BaseRequestHandler):
def get(self, *args, **kwargs):
self.render("Admin/Account/login.html") def post(self, *args, **kwargs):
username = self.get_argument("username",None)
email = self.get_argument("email",None)
pwd = self.get_argument("pwd",None)
code = self.get_argument("checkcode",None)
service = UserService()
result = service.check_login(user=username,email=email,pwd=pwd)
#obj封装了所有的用户信息,UserModel对象
if result and code.upper() == self.session["CheckCode"].upper():
self.session['username'] = result.username
self.redirect("/ProvinceManager.html")
else:
self.write("alert('error')")

hanler.py

handler中主要是针对数据访问方式的不同,给出不同的处理方法,并将结果返回给客户端

3.Model 逻辑处理层

逻辑处理层中,着重看的有三点:
建模
接口
协调
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#建模
from Infrastructure.DI.Meta import DIMetaClass class VipType: VIP_TYPE = (
{'nid': 1, 'caption': '铜牌'},
{'nid': 2, 'caption': '银牌'},
{'nid': 3, 'caption': '金牌'},
{'nid': 4, 'caption': '铂金'},
) def __init__(self, nid):
self.nid = nid def get_caption(self):
caption = None for item in VipType.VIP_TYPE:
if item['nid'] == self.nid:
caption = item['caption']
break
return caption caption = property(get_caption) class UserType: USER_TYPE = (
{'nid': 1, 'caption': '用户'},
{'nid': 2, 'caption': '商户'},
{'nid': 3, 'caption': '管理员'},
) def __init__(self, nid):
self.nid = nid def get_caption(self):
caption = None for item in UserType.USER_TYPE:
if item['nid'] == self.nid:
caption = item['caption']
break
return caption caption = property(get_caption) class UserModel:
def __init__(self, nid, username,password, email, last_login, user_type_obj, vip_type_obj):
self.nid = nid
self.username = username
self.email = email
self.password = password
self.last_login = last_login
self.user_type_obj = user_type_obj
self.vip_type_obj = vip_type_obj

建模

接口  IUseRepository类:接口类,用于约束数据库访问类的方法

class IUserRepository:

    def fetch_one_by_user(self,user,pwd):
"""
根据用户名和密码获取对象
:param user:
:param pwd:
:return:
""" def fetch_one_by_email(self, user, pwd):
"""
根据邮箱和密码获取对象
:param user:
:param pwd:
:return:
"""

接口

协调  协调作用主要是调用数据处理层的方法,并将数据处理层处理后的结果返回给它的上一层的调度者

class UserService(metaclass=DIMetaClass):
def __init__(self, user_repository):
"""
:param user_repository: 数据仓库对象
"""
self.userRepository = user_repository def check_login(self,user,email,pwd):
if user:
#数据仓库执行SQL后返回的字典
#{"nid":1,username:xxx,vip:2,usertype:1}
ret = self.userRepository.fetch_one_by_user(user,pwd)
else:
ret = self.userRepository.fetch_one_by_email(email,pwd)
return ret

协调

4.Repository数据处理层

将处理后结果(usermodel对象)返回给上一层调度者(UserService)

#!/usr/bin/env python
# -*- coding:utf-8 -*-
#数据表创建
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column
from sqlalchemy import Integer, Integer, CHAR, VARCHAR, ForeignKey, Index, DateTime, DECIMAL, TEXT
from sqlalchemy.orm import sessionmaker, relationship
from sqlalchemy import create_engine engine = create_engine("mysql+pymysql://root:123@127.0.0.1:3306/ShoppingDb?charset=utf8", max_overflow=5) Base = declarative_base() class Province(Base):
"""

"""
__tablename__ = 'province'
nid = Column(Integer, primary_key=True)
caption = Column(VARCHAR(16), index=True) class City(Base):
"""

"""
__tablename__ = 'city'
nid = Column(Integer, primary_key=True)
caption = Column(VARCHAR(16), index=True)
province_id = Column(Integer, ForeignKey('province.nid')) class County(Base):
"""
县(区)
"""
__tablename__ = 'county'
nid = Column(Integer, primary_key=True)
caption = Column(VARCHAR(16), index=True)
city_id = Column(Integer, ForeignKey('city.nid')) class UserInfo(Base):
"""
用户信息
""" __tablename__ = 'userinfo' nid = Column(Integer, primary_key=True) USER_TYPE = (
{'nid': 1, 'caption': '用户'},
{'nid': 2, 'caption': '商户'},
{'nid': 3, 'caption': '管理员'},
)
user_type = Column(Integer) VIP_TYPE = (
{'nid': 1, 'caption': '铜牌'},
{'nid': 2, 'caption': '银牌'},
{'nid': 3, 'caption': '金牌'},
{'nid': 4, 'caption': '铂金'},
)
vip = Column(Integer) username = Column(VARCHAR(32))
password = Column(VARCHAR(64))
email = Column(VARCHAR(64)) last_login = Column(DateTime)
ctime = Column(DateTime) __table_args__ = (
Index('ix_user_pwd', 'username', 'password'),
Index('ix_email_pwd', 'email', 'password'),
)

SqlAchemyOrm.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
from Model.User import IUserRepository
from Model.User import UserModel
from Model.User import UserType
from Model.User import VipType
from Repository.Admin.DbConnection import DbConnection class UserRepository(IUserRepository): def __init__(self):
self.db_conn = DbConnection() def fetch_one_by_email(self, email, password):
ret = None cursor = self.db_conn.connect()
sql = """select nid,username,password,email,last_login,vip,user_type from userinfo where email=%s and password=%s"""
cursor.execute(sql, (email, password))
db_result = cursor.fetchone()
self.db_conn.close()
print(type(db_result), db_result)
if db_result:
ret = UserModel(nid=db_result['nid'],
username=db_result['username'],
password=db_result['password'],
email=db_result['email'],
last_login=db_result['last_login'],
user_type_obj=UserType(nid=db_result['user_type']),
vip_type_obj=VipType(nid=db_result['vip']),)
return ret
return db_result def fetch_one_by_user(self, username, password):
ret = None
cursor = self.db_conn.connect()
sql = """select nid,username,password,email,last_login,vip,user_type from userinfo where username=%s and password=%s"""
cursor.execute(sql, (username, password))
db_result = cursor.fetchone()
self.db_conn.close() if db_result:
#建模,将usermodel对象返回给上一层调用者,因为要向用户展示的user_type不可能为1,2这些数据而应该是相对的caption
ret = UserModel(nid=db_result['nid'],
username=db_result['username'],
password=db_result['password'],
email=db_result['email'],
last_login=db_result['last_login'],
user_type_obj=UserType(nid=db_result['user_type']),
vip_type_obj=VipType(nid=db_result['vip']),)
return ret
return db_result

数据处理层

5.Handler最终处理

接收到最终处理结果后判断,并返回数据给用户

说明:

  有没有注意到UserService是怎么和数据处理层建立联系的?

  这里我们用到了依赖注入,具体配置如下: 

#!/usr/bin/env python
# -*- coding:utf-8 -*-
#依赖注入 class DIMapper: __mapper_dict = {} @staticmethod
def inject(cls, arg):
if cls not in DIMapper.__mapper_dict:
DIMapper.__mapper_dict[cls] = arg @staticmethod
def get_mappers():
return DIMapper.__mapper_dict class DIMetaClass(type): def __call__(cls, *args, **kwargs):
# 获取配置的对应的对象,携带进入
obj = cls.__new__(cls, *args, **kwargs) mapper_dict = DIMapper.get_mappers()
if cls in mapper_dict:
cls.__init__(obj, mapper_dict[cls])
else:
cls.__init__(obj, *args, **kwargs)
return obj

Meta.py

Tornado实战项目(伪JD商城)

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 依赖注入绑定
from Infrastructure.DI import Meta
from Model.User import UserService
from Repository.Admin.UserRepository import UserRepository Meta.DIMapper.inject(UserService,UserRepository())

mapper.py

6.静态文件代码

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="viewport" content="width=device-width" />
<meta http-equiv="X-UA-Compatible" content="IE=8" />
<title>购物商城</title>
<link href="/statics/Admin/Css/common.css" rel="stylesheet" />
<link href="/statics/Admin/Css/account.css" rel="stylesheet" />
</head>
<body> <div class="account-container bg mt10">
<div class='header clearfix'>
<div>
<a href="/home/index">
<img src="/statics/Admin/Images/mll_logo.gif">
</a>
</div>
</div>
</div> <div class='account-container mt30'> <div class='body clearfix pd10' style='position: relative;'>
<div class='logo left'>
<img style='height:350px;' src="/statics/Admin/Images/login_logo.png" />
</div>
<div class='login left mt30'>
<form id='Form' action='/login' method='POST'> <div class='group mt10'>
<label class='tip'><span class="red">*</span>用户名:</label>
<input type='text' require='true' label='用户名' Field='string' range='4-40' name='username' />
<i class='i-name'></i>
</div> <div class='group'>
<label class='tip'><span class="red">*</span>密码:</label>
<input type='password' require='true' label='密码' min-len='' name='pwd' />
<i class='i-pwd'></i>
</div> <div class='group'>
<label class='tip'><span class="red">*</span>验证码:</label>
<input type='text' require='true' label='验证码' style='width:80px;' name='checkcode' />
<a style='width:125px;display:inline-block;'><img class='checkcode' onclick='ChangeCode();' id='imgCode' src='/check' /></a>
</div>
<div class='group font12 mb0'>
<label class='tip'></label>
<label style='width:246px;display: inline-block;'>
<input id='protocol' name='protocol' type='checkbox' checked='checked' />
<span>自动登录</span>
<span class='ml10'><a href='#'>忘记密码?</a></span>
</label>
</div>
<div class='group mt0'>
<label class='tip'></label>
<input type='submit' class='submit' value='登 录' />
</div>
</form> <div class='go-register'><a href='#'>免费注册 >> </a></div>
</div>
</div> </div> <div class='account-container mt20' style='text-align:center;color:#555;'>
© 2004-2015 www.xxxxx.com.cn All Rights Reserved. xxxxx 版权所有
</div>
<script src="/statics/Admin/js/jquery-1.8.2.min.js"></script>
<script src="/statics/Admin/js/treebiao.js"></script>
<script type="text/javascript"> $(function(){
$.login('#Form','');
}); function ChangeCode() {
var code = document.getElementById('imgCode');
code.src += '?';
}
</script>
</body>
</html>

login.py

.header{
padding:15px 0px;
} .body{
border: 1px solid #d7d7d7;
padding: 40px;
padding-right: 0;
}
.body .logo{
width:50%;
}
.body .login{
width:50%;
color: #555;
} .body .register{
width: 630px;
border-right: 1px dashed #e5e5e5;
color: #555;
}
.body .register .group,.body .login .group{
margin:15px 0px;
height:38px;
font-size:14px;
position:relative;
line-height:38px;
}
.body .register .group .tip,.body .login .group .tip{
width: 100px;
display: inline-block;
text-align: right;
font-size: 14px;
}
.body .register .group label .red,.body .login .group label .red{
margin:0 5px;
} .body .register .group input[type='text'],.body .register .group input[type='password'],
.body .login .group input[type='text'],.body .login .group input[type='password']{
width:210px;
height:32px;
padding:0 30px 0 4px;
border: 1px solid #cccccc; }
.body .register .group i,.body .login .group i{
position: absolute;
left: 330px;
}
.body .register .group .i-name,.body .login .group .i-name{
background: url(../Images/i_name.jpg) no-repeat scroll 0 0 transparent;
height: 16px;
top: 10px;
width: 16px; }
.body .register .group .i-pwd,.body .login .group .i-pwd{
background: url(../Images/i_pwd.jpg) no-repeat scroll 0 0 transparent;
height: 19px;
top: 10px;
width: 14px;
}
.body .register .group .i-phone,.body .register .login .i-phone{
background: url(../Images/i_phone.jpg) no-repeat scroll 0 0 transparent;
height: 21px;
top: 10px;
width: 14px;
} .body .register .group .input-error{
font-size:12px;
color: #e4393c;
display: inline-block;
line-height: 32px;
height: 32px;
width: 260px;
padding: 0 5px;
background: #FFEBEB;
border: 1px solid #ffbdbe;
} .body .login .group .input-error{
font-size:10px;
position: absolute;
color: #e4393c;
background: #FFEBEB;
border: 1px solid #ffbdbe;
display: block;
z-index: 10;
height: 15px;
width: 244px;
line-height: 15px;
left: 104px;
} .body .register .group .checkcode,.body .login .group .checkcode{
position:absolute;
margin:-20px 0 0 5px;
}
.body .register .group .submit,.body .login .group .submit{
background-color: #e4393c;
padding:8px 20px;
width:246px;
color: white;
text-align: center;
border:1px solid #e4393c;
} .body .more{
padding:20px;
}
.body .login .go-register{
position: absolute;
right:0px;
bottom:0px;
}
.body .login .go-register a{
line-height: 32px;
text-align: center;
font-size: 14px;
background: #7cbe56;
width: 115px;
height: 32px;
display: block;
color: #FFF;
} .pg-footer{
margin:20px 0;
color: #555;
}

account.css

/*公共开始*/
body {
margin: 0 auto;
font-family: Arial;
_font-family: 宋体,Arial;
font-size: 12px;
}
body, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td, figure, div {
margin: 0;
padding: 0;
} ol, ul, li {
list-style: none;
}
a{
cursor:pointer;
text-decoration:none;
}
/*a:hover{
color: #F60 !important;
text-decoration: underline;
}*/
img{
border:none;
border-width:0px;
}
table{
border-collapse: collapse;
border-spacing: 0;
} .red{
color: #c00 !important;
} .m8{
margin:8px;
}
.mg20{
margin:20px;
}
.mt0{
margin-top:0px !important;
}
.mt10{
margin-top:10px;
}
.mt20{
margin-top:20px;
}
.mt30{
margin-top:30px !important;
}
.mr5{
margin-right:5px;
}
.ml5{
margin-left:5px;
} .ml10{
margin-left:10px;
}
.mb0{
margin-bottom:0px !important;
}
.mb20{
margin-bottom:20px;
}
.mb10{
margin-bottom:10px;
}
.pd10{
padding:10px !important;
}
.pt18{
padding-top:18px;
}
.pt20{
padding-top:20px;
}
.pb20{
padding-bottom:20px;
}
.nbr{
border-right:0px;
}
.font12{
font-size:12px !important;
}
.font13{
font-size:13px !important;
}
.font14{
font-size:14px;
}
.font16{
font-size:16px;
}
.bold{
font-weight:bold;
}
.left{
float:left;
}
.right{
float:right;
}
.hide{
display:none;
}
.show{
display:table;
}
.clearfix{
clear:both;
}
.clearfix:after {
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
* html .clearfix {zoom: 1;} .container{
width:1190px;
margin-left:auto;
margin-right:auto;
}
.narrow{
width:980px !important;
margin-left:auto;
margin-right:auto;
} .account-container{
width:980px;
margin-left:auto;
margin-right:auto;
} .group-box-1 .title{
height: 33px;
line-height: 33px;
border: 1px solid #DDD;
background: #f5f5f5;
padding-top: 0;
padding-left: 0; }
.group-box-1 .title .title-font{
display: inline-block;
font-size: 14px;
font-family: 'Microsoft Yahei','SimHei';
font-weight: bold;
color: #333;
padding-left: 10px;
}
.group-box-1 .body {
border: 1px solid #e4e4e4;
border-top: none;
} .tab-menu-box1 {
border: 1px solid #ddd;
margin-bottom: 20px;
} .tab-menu-box1 .menu {
line-height: 33px;
height: 33px;
background-color: #f5f5f5;
} .tab-menu-box1 .content {
min-height: 100px;
border-top: 1px solid #ddd;
background-color: white;
} .tab-menu-box1 .menu ul {
padding: 0;
margin: 0;
list-style: none;
/*position: absolute;*/
} .tab-menu-box1 .menu ul li {
position: relative;
float: left;
font-size: 14px;
font-family: 'Microsoft Yahei','SimHei';
text-align: center;
font-size: 14px;
font-weight: bold;
border-right: 1px solid #ddd;
padding: 0 18px;
cursor: pointer;
} .tab-menu-box1 .menu ul li:hover {
color: #c9033b;
} .tab-menu-box1 .menu .more {
float: right;
font-size: 12px;
padding-right: 10px;
font-family: "宋体";
color: #666;
text-decoration: none;
} .tab-menu-box1 .menu a:hover {
color: #f60 !important;
text-decoration: underline;
} .tab-menu-box1 .menu .current {
margin-top: -1px;
color: #c9033b;
background: #fff;
height: 33px;
border-top: 2px solid #c9033b;
z-index: 10;
} .tab-menu-box-2 .float-title {
display: none;
top: 0px;
position: fixed;
z-index: 50;
} .tab-menu-box-2 .title {
width: 890px;
border-bottom: 2px solid #b20101;
border-left: 1px solid #e1e1e1;
clear: both;
height: 32px;
} .tab-menu-box-2 .title a {
float: left;
width: 107px;
height: 31px;
line-height: 31px;
font-size: 14px;
font-weight: bold;
text-align: center;
border-top: 1px solid #e1e1e1;
border-right: 1px solid #e1e1e1;
background: url(../images/bg4.png?3) 0 -308px repeat-x;
text-decoration: none;
color: #333;
cursor: pointer;
} .tab-menu-box-2 .title a:hover {
background-position: -26px -271px;
text-decoration: none;
color: #fff;
} .tab-menu-box-2 .content {
min-height: 100px;
background-color: white;
} .tab-menu-box3 {
border: 1px solid #ddd;
} .tab-menu-box3 .menu {
line-height: 33px;
height: 33px;
background-color: #f5f5f5;
} .tab-menu-box3 .content {
height: 214px;
border-top: 1px solid #ddd;
background-color: white;
} .tab-menu-box3 .menu ul {
padding: 0;
margin: 0;
list-style: none;
/*position: absolute;*/
} .tab-menu-box3 .menu ul li {
position: relative;
float: left;
font-size: 14px;
font-family: 'Microsoft Yahei','SimHei';
text-align: center;
font-size: 14px;
width:50%;
cursor: pointer;
} .tab-menu-box3 .menu ul li:hover {
color: #c9033b;
} .tab-menu-box3 .menu .more {
float: right;
font-size: 12px;
padding-right: 10px;
font-family: "宋体";
color: #666;
text-decoration: none;
} .tab-menu-box3 .menu a:hover {
color: #f60 !important;
text-decoration: underline;
font-weight: bold;
} .tab-menu-box3 .menu .current { margin-top: -1px;
color: #c9033b;
background: #fff;
height: 33px;
border-top: 2px solid #c9033b;
z-index: 10;
font-weight: bold; } .quantity-bg{
height:20px;
width: 77px;
border: 1px solid #999;
} .quantity-bg .minus,.quantity-bg .plus{
height:20px;
width:20px;
line-height:20px;
text-align:center;
vertical-align:middle;
} .quantity-bg input{
height:20px;
width:35px;
border:0px;
border-left:1px solid #999;
border-right:1px solid #999;
} /*公共结束*/

common.css

后续还有更新版本...