Spring MVC中的UTF-8编码问题 [英] UTF-8 encoding problem in Spring MVC

问题描述

我是一个Spring MVC bean，我想通过设置编码UTF-8来返回土耳其字符。但是我的字符串是şŞğĞİıçÇöÖüÜ，它返回çÇöÖüÜ。并且当我看看响应页面，这是互联网浏览器页面，编码是西欧iso，不是UTF-8。

I' ve a Spring MVC bean and I would like to return turkish character by setting encoding UTF-8. but although my string is "şŞğĞİıçÇöÖüÜ" it returns as "??????çÇöÖüÜ". and also when I look at the response page, which is internet explorer page, encoding is western european iso, not UTF-8.

这是代码：

    @RequestMapping(method=RequestMethod.GET,value="/GetMyList")
public @ResponseBody String getMyList(HttpServletRequest request, HttpServletResponse response) throws CryptoException{
    String contentType= "text/html;charset=UTF-8";
    response.setContentType(contentType);
    try {
        request.setCharacterEncoding("utf-8");
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    response.setCharacterEncoding("utf-8");     
    String str="şŞğĞİıçÇöÖüÜ";
    return str;
}   

推荐答案

，您可以添加到请求映射produce =text / plain; charset = UTF-8

I've figured it out, you can add to request mapping produces = "text/plain;charset=UTF-8"

@RequestMapping(value = "/rest/create/document", produces = "text/plain;charset=UTF-8")
@ResponseBody
public void create(Document document, HttpServletRespone respone) throws UnsupportedEncodingException {

    Document newDocument = DocumentService.create(Document);

    return jsonSerializer.serialize(newDocument);
}

有关解决方案的更多详细信息，请参阅此博客文章

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