中文摘要：

“软件危机”的根源在于软件的复杂性，当复杂性超过人们能够控制的程度时，软件项目的失败便是必然。系统地介绍和归纳总结了国内外软件复杂性研究现状，分析了目前研究存在的问题，对未来软件复杂性研究热点方向进行了探讨与展望。

英文摘要：

The software complexity is the origin of Software Crisis, and a software project must be failure when the complexity is higher than the controllable degree of the manager. In this paper, an induction and summarization of complexity research actuality is given systematically at first. Then, the paper analyzes the problems existed in the current research, also discusses and prospects the future of software complexity research.