SpringMVC中参数绑定注解@RequestParam

2023-09-27 19:53:52

SpringMVC中参数绑定注解@RequestParam

例子：

    @RequestMapping(value = "/quick5")
    @ResponseBody
    public void quick5(@RequestParam(value = "name",required = false,defaultValue = "dafault") String username , @RequestParam(value = "nianlin",required = false,defaultValue = "dafault")int age){
        System.out.println(username);
        System.out.println(age);
    }