def get_session_data(session_key):
client = get_redis_client()
if not session_key:
return {}
data = client.get('session:%s' % session_key)
if not data:
return {}
return pickle.loads(data)
def message(self,stanza):
subject=stanza.get_subject()
body=stanza.get_body()
t=stanza.get_type()
print u'收到[%s]的信息.' % (unicode(stanza.get_from(),)),
if subject:
print u'主题:"%s"' % (subject,),
if body:
print u'正文:"%s"' % (body,),
if t:
print u'类型:"%s"' % (t,)
else:
print u'类型:"正常"'
if t=="chat" and body==None:
return True
if stanza.get_type()=='headline':
return True
if subject:
subject=u'Re: '+subject
if self.ini:
db_host=self.ini['redis_host']
db_port=self.ini['redis_port']
db_num=self.ini['redis_dbid']
db_auth=self.ini['redis_auth']
# print "Redis DB %s:%s database index %s auth %s" %(db_host,db_port,db_num,db_auth)
else:
print "Redis DB not configuration"
sys.exit(0)
try:
cmd=body.lower() # 转换为小写
regexp=re.compile('(get|keys)\s(.*)',re.I) # 正则匹配不区分大小写
key=regexp.match(body) # 由于直接访问group(2)，如果成员不存在会抛出异常
if key:
key=key.group(2)
db_num=6 # 设置数据库
if cmd.startswith('get'):
client=redis.Redis(host=db_host,port=db_port,db=db_num,password=db_auth)
if key:
if client.exists(key):
body=client.get(key)
else:
body="get key not exists."
else:
body="get execute fail"
elif cmd.startswith('keys'):
client=redis.Redis(host=db_host,port=db_port,db=db_num,password=db_auth)
if key:
body=client.keys(key)
if len(body)!=0:
ret="\r".join(body)
body=ret
else:
body="key is not exists."
else:
body="keys execute fail"
else:
print 'search chinese name'
db_num=4
client=redis.Redis(host=db_host,port=db_port,db=db_num,password=db_auth)
body+=(":"+client.get(body).decode('utf-8'))
except Exception,e: # 这种写法是不安全的，这样会淹没所有try到except中的异常，而且看不到那里出现的错误。
body=u'您查询的"%s"无记录。' % (body,)