下列request和response内置对象的使用正确的是( )。 A. request.getRequestDispatcher('index.jsp').forward(request,response); B. response.sendRedirect('index.jsp'); C. request.getParameterValues('name'); D. response.setContentType('text/html;charset=utf-8');
【判断题】六点定位原理,可以保证工件在夹具中的正确位置,也能否满足加工精度的要求Six-point principle, can ensure the correct position ofthe workpiece in the fixture, can also meet the requirements of machining accuracy.