model.py 文件源码

def get_dataflow(self, n, ty):
        dataflow = self.dataflow
        if dataflow != None and len(dataflow) >0:
            mapi, idx = dataflow.keys()[-1]
            pos = dataflow[(mapi,idx)].keys()[0]
            if pos[1] == DATA:
                return '%s_%s[%d]'%(pos[0], mapi.get_post(), pos[2]) 
            elif pos[1] == VALUE:
                return '%s_%s'%(pos[0],mapi.get_post())
            else:
                utils.error('get_dataflow error')
        elif self.ori != None:
            return get_ori(self.ori, ty)
        return get_value(ty, str(self.raw[n]))