适合于所有的python framework

写Cookie
{{{#!python
c1=Cookie.SimpleCookie()
c1["user"]="qingfeng"
c1["user"]["max-age"]=3600
c1["user"]["expires"]=3600
os.environ["HTTP_COOKIE"] = str(c1)
}}}

读Cookie
{{{#!python
c2=Cookie.SmartCookie(os.environ["HTTP_COOKIE"])
#c2.load(os.environ["HTTP_COOKIE"])
return "<pre>%s</pre>"%(c2["user"].value,)
}}}