全球中间件软件的市场份额5年来平均年增长率为34%,到今年总销售额将达到97亿美元。国内中间件也发展迅猛,预计今后5年的市场容量将达到9亿美元左右。实际上,这也符合国内行业IT建设的发展规律,当企业的信息化管理到达一定阶段时,必然就需要开放的中间件来适应不同的系统,以满 Global middleware software market share in five years average annual growth rate of 34%, total sales this year will reach 9.7 billion. Domestic middleware is also developing rapidly and it is estimated that the market capacity in the next five years will reach about 900 million U.S. dollars. In fact, this also accords with the law of development of the IT industry in the domestic industry. When the enterprise information management reaches a certain stage, it must inevitably need to open the middleware to adapt to different systems to full