springMVC3使用@ResponseBody向浏览器返回json，注意区分jar包前缀

booleanjackson=true;jackson?org.codehaus.jackson:com.fasterxml.jackson;//jar前綴一定要對應配置代碼。controller配置：@RequestMapping(value="/timeObject",produces="application/json;charset=UTF-8")@ResponseBody-----------------------------------------------------------------------------