随着社会的高速发展，桌面应用程序已经不能满足人们的需求，移动办公、资源共享、协同工作等一系列要求被提出。同时，对于电信业务的开发一直是业界难点，因为这要求业务开发人员具备专业的电信知识。在本论文中，为了解决上述问题，提出了云化的业务生成环境模型。旨在为电信业务开发者提供图形化的构件拖拽开发界面，环境自行生成可运行的 BPEL 流程，并采用构件虚拟复用的方式进行业务运行。该环境可直接通过浏览器获取，同时提供子网运算能力定制。“,”As the high speed development of the society, the desktop applications can not meet the needs of us, mobile office, resource sharing, collaborative work and some other requirements are coming up. At the same time, the development of telegraphic service is a big problem as the high demandingness of telegraphic knowledge to the developers. In this paper, to solve the problems above, we propose the cloudy service creation environment model. It aims to provide graphic development view and produce BPEL process automatically and running service via components virtual reuse way. The environment can be reached by browser and provide the customization of subnet compute power.