Web运行控制台输出乱码解决总结

时间：2017-08-31 14:40:20 阅读：232 评论：0 收藏：0 [点我收藏+]

标签：控制 end att sdn rac print cti prot oid

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="/AServlet" method="post">
        用户名：<input type="text" name="username" value="李四"/><br/>
        <input type="submit" value="提交">
    </form>
    <hr/>
    <a href="/AServlet?username=张三">GET</a>
</body>
</html>

 1 @WebServlet(name = "AServlet",urlPatterns = "/AServlet")
 2 public class AServlet extends HttpServlet {
 3     public void doPost(HttpServletRequest request, HttpServletResponse response)
 4             throws ServletException, IOException {
 5         request.setCharacterEncoding("utf-8");
 6         String username = request.getParameter("username");
 7         response.setContentType("text/html;charset=utf-8");
 8         PrintWriter out = response.getWriter();
 9         out.print(username);
10         System.out.println(username);
11     }
12 
13     protected void doGet(HttpServletRequest request, HttpServletResponse response)
14             throws ServletException, IOException {
15         String name = request.getParameter("username");
16         response.setContentType("text/html;charset=utf-8");
17         PrintWriter out = response.getWriter();
18         out.print(name);
19         System.out.println(name);
20     }
21 }