Question

HTML提交form表单,向servlet传中文时，乱码，不知道该怎么解决？急啊

PrintWriter out=response.getWriter();
request.setCharacterEncoding("gbk");
response.setCharacterEncoding("gbk");
String nickname=request.getParameter("gb_nickname");
int length=getInfo.getMessLengh();
String id=""+(length+1);
String head=request.getParameter("gb_head");
String tel=request.getParameter("gb_tel");
String title=request.getParameter("gb_title");
String qiaoqiao=request.getParameter("gb_qiaoqiaohua");
String content=request.getParameter("gb_content");
String time=getInfo.getTime();
if(nickname!=null&&title!=null&&content!=null)
{ // nickname=new String(nickname.getBytes("iso8859-1"),"UTF-8");
title=new String(title.getBytes("iso8859-1"));
content=new String(content.getBytes("iso8859-1"));
nickname = new String(nickname.getBytes("iso-8859-1"),"gb2312");
}
out.println("hello");
out.println(nickname);
out.println(title);
out.println(content);
输出汉字是乱码

Answer 1

第一步:将html的编码方式统一为utf-8
第二步:是get请求 进行乱码处理 String value = request.getParameter("key");
value = new String(value.getBytes("iso8859-1"),"utf-8");

别自己把自己绕进去了,编码统一是解决乱码的最好办法!

Answer 2

输出中文最好都设置为utf8，你的html页面上是不是没有设置呢？