Java springmvc get请求查询字符串参数包装到pojo

控制器

@GetMapping("/list")
public Result findUserInfo(@Valid UserFindParam param){
// TODO
}

Param

如何设置UserFindParam.age的默认值

范例

@GetMapping("/list")
public Result findUserInfo(@RequestParam(name = "age", defaultValue = "12") int age,
                           @RequestParam(name = "keyword", requied = false) String keyword){
// TODO
}

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只需在POJO本身中设置值。例如：

public Integer age = 10;

public Integer age = 10;