【如何把代码简成如图所示 _SSM 】

如何把代码简成如图所示

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SSM

详细描述

源码

@Controller
public class DeleteController {
@Autowired
   UserService userService;
   @RequestMapping(value="/delete",method = RequestMethod.POST)
public ModelAndView delete(Integer id){
       userService.deleteUser(id);
       System.out.println("删除成功");
       ModelAndView mv =new ModelAndView();
       mv.setViewName("ActionSuccess");
       return mv;
   }
}

编辑于2024-11-19