其中包含Flex中文帮助文档(共4章)的PDF详细教程和一个自己总结的Flex基础和学习方法，步骤等等 还包括一个flexviewer的开发小结，包括一些sde开发注意点-Chinese help file that contains the Flex (4 chapters) of the PDF tutorial and a detailed summary of the Flex based on their own and learning methods, procedures, etc.　flexviewer development also includes a summary, including a number of attention points sde development