Spring MVC 相关注解

 1     private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
 2 
 3     @InitBinder
 4     public void dataBinder(WebDataBinder dataBinder) {
 5         dataBinder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
 6             @Override
 7             public String getAsText() {
 8                 if (getValue() != null) {
 9                     return sdf.format((Date) getValue());
10                 }
11                 return null;
12             }
13 
14             @Override
15             public void setAsText(String text) throws IllegalArgumentException {
16                 if (text != null) {
17                     try {
18                         setValue(sdf.parse(text));
19                     } catch (ParseException e) {
20                         log.error("日期解析错误", e);
21                     }
22                 }
23 
24             }
25         });
26     }

@Controller
@RequestMapping("/test")
public class Test extends BaseController {
      
      //例1   "/test/tmp1"
      @RequestMapping(value = "tmp1", method = RequestMethod.GET)
      public String tmp1(){
            return "1";
      }
      
      //例2: "/test/tmp2/10"
      @RequestMapping(value = "/tmp2/{id}",method = RequestMethod.GET)
      public String tmp2(@PathVariable("id") Long id){
            return "2";
      }

      //例3: "/test/tmp2?id=10"
      @RequestMapping(value = "/tmp2",method = RequestMethod.GET, params = "id = id")
      public String tmp3(){
            return "3";
      }
      
    
}