学习:javaweb-servlet-中文乱码
1.request的乱码:
req.setCharacterEncoding("UTF-8");
2.response的乱码
(1)req.setCharacterEncoding("UTF-8");resp.setContentType("text/html");
(2)resp.setContentType("text/html;charset=utf-8");
3.数据传输时乱码:
传输时编码:
URLEncoder.encode("测试","utf-8")
接收时解码:
URLDecoder.decode( 接收的字符串,"UTF-8")