我正在关注Spring2.5教程，同时尝试将代码/设置更新到Spring3.0。在Spring2.5我有HelloController(供引用):publicclassHelloControllerimplementsController{protectedfinalLoglogger=LogFactory.getLog(getClass());publicModelAndViewhandleRequest(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{l

我正在关注Spring2.5教程，同时尝试将代码/设置更新到Spring3.0。在Spring2.5我有HelloController(供引用):publicclassHelloControllerimplementsController{protectedfinalLoglogger=LogFactory.getLog(getClass());publicModelAndViewhandleRequest(HttpServletRequestrequest,HttpServletResponseresponse)throwsServletException,IOException{l