从这开始,一步一步跟着走的,出错,咋调都出错!
学到,private HttpServletRequest request; 这到底有没有getter和setter,接下的request.setAttribute("path", "update");报HTTP Status 500 ,The server encountered an internal error that prevented it from fulfilling this request.怎么都调不通。
学到,private HttpServletRequest request; 这到底有没有getter和setter,接下的request.setAttribute("path", "update");报HTTP Status 500 ,The server encountered an internal error that prevented it from fulfilling this request.怎么都调不通。
2016-02-04
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