http://en.wikipedia.org/wiki/Desktop_Management_Interface Desktop Management Interface From Wikipedia, the free encyclopedia Not to be confused with SMBIOS. The Desktop Management Interface (DMI) generates a standard framework for managing and tr
默认的Struts.xml中是这样的 <constant name="struts.enable.DynamicMethodInvocation" value="false" /> There is no Action mapped for namespace [/xxx] and action name [xxx!yyy] associated with context path [xxx] 这样我们在地址栏输入感叹号动态调用方法的时候会出错,我们只需