阅读下面代码片段： Servlet1： response.setCharacterEncoding("utf-8"); response.setHeader("Content-Type", "text/html;charset=utf-8"); response.getWriter().write("传播"); request.getRequestDispatcher("/servlet/Servlet2") .forward(request,resp onse); Servlet2： response.getWriter().write("智慧"); request.getRequestDispatcher("/servlet/Servlet3") .forward(request,response); response.setHeader("Content-Type", "text/html;charset=iso8859-1"); Servlet3： response.getWriter().write("挥洒汗水"); 请问当浏览器访问Servlet1时会有什么样的输出：