Question

Java：PrintWriter对象输出流处理中文乱码问题

response.setContentType("text/html"); response.setHeader("Cache-Control","no-cache"); request.setCharacterEncoding("UTF-8"); response.setCharacterEncoding("UTF-8"); out.print("<script language='javascript'>alert('登陆成功'); location.replace('Result.jsp')</script>");这样在完在页面Print一段JS File 出现中文乱码？而且在页面也设置了编码UTF-8 ;请问应该在怎么处理中文乱码?

Answer 1

第一个改为response.setContentType("text/html;charset=UTF-8");
这个 response.setCharacterEncoding("UTF-8"); 删除

Answer 2

response.setContentType("text/html;charset=utf-8");

Answer 3

response.setContentType("text/html;utf-8")