postman使用@RequestBody的方式传递两个List＜String＞集合

1.封装参数

@Data
public class MemberTagRelationQo implements Serializable {
    private List<String> memberIds = new ArrayList<>();
    private List<String> tagIds = new ArrayList<>();
}

2.测试代码

   @PostMapping("save")
    public Object save(@RequestBody MemberTagRelationQo memberTagRelationQo) {
        return "ok";
    }

3.postman测试
Headers设置Content-Type为application/json:

添加测试数据:

{
	"memberIds": ["1"],
	"tagIds": ["1"]
}

4.测试结果