提出基于網格的電子商務系統架構，它能合理地組織和管理系統中資源和用戶，消除信息孤島，提高信息查詢的效率。該架構運用多種Agent完成電子商務過程，有效地反映現實世界交易的特性：其中，使用交易Agent(BA)進行實時監控、采集信息，為協商提供參考值；使用ABuyer和AProvider分別代表買賣雙方實施多屬性的自主協商，并為之設計靈活、自適應的協商策略，從而提高協商的性能和效率。

This paper proposes an Electronic Commerce (EC) system frame based on grid and multi-agent negotiation strategy. Resources and users can be reasonably organized and managed, thus information isolated island can be eliminated and searching efficiency can be improved. This paper employ Broke Agent (BA) to control transaction process. BA collects real-time information and provider parameters referenced in negotiation. ABuyer and AProvider are used to represent buyer and provider respectively and realize independent negotiation. Flexible and self-adaptive negotiation strategies are designed to improve performance and efficiency of negotiation.