MyEclipse发布功能按钮失灵的处理方法:
D:\MyeclipseWork\.metadata\.plugins\org.eclipse.core.runtime\.settings\
删除即可:com.genuitec.eclipse.ast.deploy.core.prefs
问题转发
RequestDispatcher ds = request.getRequestDispatcher("main.jsp");
ds.forward(arg0, arg1);
不带问题转发
response.sendRedirect("one.jsp");