(self,*args,**kw)
return self.callbackChildForResult(*args,**kw)
回调子节点的接口\n
        return a Defered Object (recvdata)
回调子节点的接口\n
        return a Defered Object (recvdata)
回调子节点的接口 \ n return a Defered Object ( recvdata )
def callbackChild(self,*args,**kw):
        '''回调子节点的接口\n
        return a Defered Object (recvdata)
        '''
        return self.callbackChildForResult(*args,**kw)
def callbackChild ( self , * args , * * kw ) : return self . callbackChildForResult ( * args , * * kw )