基于大数据量的电商鲜花系统设计与实现  

Design and realization of electric flower system based on large data volume

作　　者：宋娟[1] 

机构地区：[1]哈尔滨理工大学计算机科学与技术学院,哈尔滨150080

出　　处：《智能计算机与应用》2017年第3期150-152,155,共4页Intelligent Computer and Applications

摘　　要：为了解决传统花店经营销售存在的区域性与时效性等问题,将互联网技术运用于传统花店经营销售模式中,该系统采用客户/服务器结构,客户端需要通过介质多样的广域网与服务端通讯,主要解决由于网络的不可靠性,常常出现的传输过程中交易数据的丢失,造成客户端与服务端的交易不完整或数据不一致,导致商家的资金风险和信誉问题。通过数据库主从模式给数据加锁的方式,保证了数据库事务的一致性和数据库准确性问题。In order to solve the problem of regionality and timeliness of the traditional florist sales,the Internet technology is applied to the traditional flower shop sales mode. The system adopts the Client/Server structure,and the client needs to communicate with the server through various communication media. This design is mainly aimed at,due to the unreliability of the network,data loss often occuring in the transmission process of transaction,which could result in the transaction data between client and the server is incomplete or inconsistent,therefore cause the problem of business risk and credibility.Through the use of database master and slave mode to lock the data,the consistency of the database transaction and database accuracy are also ensured.

关 键 词：大数据 数据库锁 鲜花系统 客户/服务器 数据一致性 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]