适合于所有的python framework
写Cookie
1 c1=Cookie.SimpleCookie()
2 c1["user"]="qingfeng"
3 c1["user"]["max-age"]=3600
4 c1["user"]["expires"]=3600
5 os.environ["HTTP_COOKIE"] = str(c1)
读Cookie
1 c2=Cookie.SmartCookie(os.environ["HTTP_COOKIE"])
2 #c2.load(os.environ["HTTP_COOKIE"])
3 return "<pre>%s</pre>"%(c2["user"].value,)