iso8859-1 转 utf-8的问题。
我用的服务器是tomcat7,可能7对中文的支持不是很好。
我想要把用户名(中文)存到cookie中,以后打开时再读取。
response.setContentType("text/html"); PrintWriter out = response.getWriter(); request.setCharacterEncoding("UTF-8"); String uname = request.getParameter("username"); String upwd = request.getParameter("password"); String remember = request.getParameter("remember"); Userinfo u = new Userinfo(); u.setUsermail(uname); u.setPassword(upwd); UserinfoBiz ub = new UserinfoBizImpl(); if (ub.login(u)) { if (remember != null) { uname=new String(uname.getBytes("iso8859-1")); Cookie ckuname = new Cookie("uname", uname); Cookie ckupwd = new Cookie("upwd", upwd); ckuname.setMaxAge(60 * 60 * 24 * 365); ckupwd.setMaxAge(60 * 60 * 24 * 365); response.addCookie(ckuname); response.addCookie(ckupwd); } request.getSession().setAttribute("username", uname); request.getSession().setAttribute("password", upwd); response.sendRedirect("myindex"); } else { response.sendRedirect("login.html"); } out.close();
if (cookie[i].getName().equals("uname")) { unameString = cookie[i].getValue(); unameString=new String(unameString.getBytes("iso8859-1"),"utf-8"); }