带
consumes注解的参数
@RequestMapping
@RequestMapping(value = "/widgets",consumes={MediaType.APPLICATION_JSON_VALUE,MediaType.APPLICATION_XML_VALUE})WidgetResponse createWidget(@Valid @RequestBody Widget widget){///{参数消耗一个MediaType数组

带
consumes注解的参数
@RequestMapping
@RequestMapping(value = "/widgets",consumes={MediaType.APPLICATION_JSON_VALUE,MediaType.APPLICATION_XML_VALUE})WidgetResponse createWidget(@Valid @RequestBody Widget widget){///{参数消耗一个MediaType数组