@RequestParam，pojo中包含pojo

Question

@RequestMapping(value = "/action")
public MyObject myAction(
    @RequestParam(value = "prop1", required = false) String prop1,
    @RequestParam(value = "prop2", required = false) String prop2,
    @RequestParam(value = "prop3", required = false) String prop3) { ... }

我有很多参数，它起作用了：

public class MyObject {
    private String prop1;
    private String prop2;
    private String prop3;

    //Getters and setters
    ...
}

@RequestMapping(value = "/action")
public MyObject myAction(MyObject myObject)

但是当我尝试避免重复时，我遇到了问题

 public class MyClass {
        private MyObject param;

        //Getters and setters
        ...
    }

@RequestMapping(value = "/action")
public MyObject myAction(MyClass myClass)

带参数的url现在应该是什么样子？

param={prop1=a1&prop2=a2&prop3=a3&} ?

Answer 1

实际上以同样的方式请求工作

@RestController
public class HelloController {

    @RequestMapping(value = "/action")
    public Person myAction(Person person) {
        return person;
    }

}

public class Person {
    private String name;
    private String address;
    
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getAddress() {
        return address;
    }
    public void setAddress(String address) {
        this.address = address;
    }
}

网址请求：http://localhost:8080/action?name=George&address=UK

响应

{
   "name":"George",
   "address":"UK"
}