spring mvc 的@PathVariable对应中文乱码解决办法

@RequestMapping(value="/search/{key}", method = {RequestMethod.GET})  
    public String searchFaceListIndex(@PathVariable(value="key") String key,Map result) throws UnsupportedEncodingException {  
        key = new String(key.getBytes("ISO-8859-1"), "utf8");  
        return "searchFaceList";  
    }  

第一：code
@RequestMapping(value = "/query/{keyword}", method = RequestMethod.GET, produces = "text/html;charset=UTF-8")
public String query(@PathVariable String keyword) {
}

第二：tomcat server.xml 中