1.html修改
html 头文件中加入上图中红线部分
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
2.servlet修改
byte[] bytes= name.getBytes("ISO-8859-1");
name = new String(bytes,"UTF-8");
request.setCharacterEncoding("UTF-8");
根据utf-8解码;
response.setContentType("text/html; charset=UTF-8");
返回中文之响应;