Spring MVC:复杂对象为GET @RequestParam

假设我有一个列出表中对象的页面,并且我需要放置一个表格来过滤表。过滤器以Ajax GET的形式发送到如下网址:http : //foo.com/system/controller/action?page=1&prop1= x& prop2=y&prop3=z

而不是像我的控制器上那样有很多参数:

@RequestMapping(value = "/action")

public @ResponseBody List<MyObject> myAction(

@RequestParam(value = "page", required = false) int page,

@RequestParam(value = "prop1", required = false) String prop1,

@RequestParam(value = "prop2", required = false) String prop2,

@RequestParam(value = "prop3", required = false) String prop3) { ... }

并假设我的MyObject为:

public class MyObject {

private String prop1;

private String prop2;

private String prop3;

//Getters and setters

...

}

我想做类似的事情:

@RequestMapping(value = "/action")

public @ResponseBody List<MyObject> myAction(

@RequestParam(value = "page", required = false) int page,

@RequestParam(value = "myObject", required = false) MyObject myObject,) { ... }

可能吗?我怎样才能做到这一点?

回答:

你绝对可以做到这一点,只需删除@RequestParam注释,Spring就会干净地将你的请求参数绑定到你的类实例:

public @ResponseBody List<MyObject> myAction(

@RequestParam(value = "page", required = false) int page,

MyObject myObject)

以上是 Spring MVC:复杂对象为GET @RequestParam 的全部内容, 来源链接: utcz.com/qa/425621.html

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