标签：log package rds pac charset 问题 dog text xtend
前台代码：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>广告页面</title> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="this is my page"> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body> 广告内容，请猛戳这里。<br/> <a href="/day09/demo4">点击此处下载</a> </body> </html>
后台代码：
package servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class RequestDemo4 extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setHeader("content-type", "text/html; charset=utf-8"); response.setCharacterEncoding("utf-8"); String referer = request.getHeader("referer"); System.out.println("referer == " + referer); /* * 判断非法链接： * 1）直接访问的话referer=null * 2）如果当前请求不是来自广告 */ if(referer == null || referer.contains("/day09/adv.html")) { response.getWriter().write("当前是非法链接，请回到首页。<a href=‘/day09/adv.html‘>首页</a>"); } else { //正确的链接 response.getWriter().write("资源正在下载..."); } } }
只是添加了response.setCharacterEncoding("utf-8");并不能防止乱码，还需要设置消息头。response.setHeader("content-type", "text/html; charset=utf-8");
response.getWriter().write()乱码问题
标签：log package rds pac charset 问题 dog text xtend
原文地址：http://www.cnblogs.com/tzzt01/p/7308191.html
