[Spring MVC] Controller接受参数问题，针对@RequestParam

• 用实体类接收

测试实体类

public class TestEntity {
    private String name;
    private Integer age;
    // getter setter toString
}

Controller代码

@PostMapping("/testSend")
    public void testSend(TestEntity testEntity) {
        System.out.println(testEntity);
    }