我有一个像这样的控制器,
@RequestMapping(value = "/sample") public ResponseEntity<> search() throws Exception{ return new ResponseEntity("Hello World",OK); }
效果很好,但是当我不使用ResponseEntity返回结果而是返回String时,它不起作用,
@RequestMapping(value = "/sample") public String search() throws Exception{ return "Hello Worls"; }
这不起作用,我得到了404!任何帮助,不胜感激
使用ReponseBody注释:
ReponseBody
@RequestMapping(value = "/sample") public @ResponseBody String search() throws Exception{ return "Hello Worls"; }