北大青鸟U2项目完全版

request.setCharacterEncoding("utf-8");response.setCharacterEncoding("utf-8");Stringcanshu=request.getParameter("canshu");YonghuServiceyhs=newYonghuServiceImpl();if(canshu.equals("tianjia")){Stringgysname=request.getParameter("proName");Stringgysmiaoshu=reques