informed_nodes = {n: None for n in seed} for u, v, diffusion_timein G.edges(nbunch=informed_nodes, data='diffusion_time'): ifinformed_nodes[u] == None or informed_nodes[u] < diff
以下是查询:select maxxx.id_notification as ID_NOTIFICATION, min(dt_capt) as dtmin from ${use_database}.pz_send_demande_diffusion group by id_demande_diffusion)as minn
on minn.id_demande_diffusion=s.id_de
Working Copy: Reading .arcconfig from "/Users/yangyan/Meican/go/src/code.meican.com/diffusion/DEMETERWorking Copy: Path "/Users/yangyan/Meican/go/src/code.meican.com/diffusion/DEMETER/dem