【摘要】 结合实际项目讨论了Web应用中文件上传存在的问题和几种相应方法.根据Jsp上传文件的特点,分析了Struts框架提供的相关支持机制,给出了结合Struts与Jsp的文件上传方法和具体实现过程.进一步揭示了软件框架支持的方法与常规方法在设计和实现中的本质区别,特别指出了框架技术在异常处理方面的明显优势更多还原

【Abstract】 Problems and methods of uploading file for web application are disscussed. According to the feature of Jsp, the supporting mechanism of Struts framework is analyzed. The file uploading methods and implement process are given, combinging Struts and Jsp. It is revealed the essential difference between methods of framework supporting and convention in design and implement. The paper has also presented the remarkable advantage of exception process about the framework technique.更多还原