【发布时间】:2015-08-05 09:38:48
【问题描述】:
我是 Play 新手,我想尝试从 JSON 帖子中绑定一个字符串列表。
我执行以下操作:
import play.data.validation.Constraints;
import java.util.ArrayList;
import java.util.List;
Form<Person> PERSON = new Form<>(Person.class);
Form<Person> filledForm = PERSON.bind(request().body().asJson());
Person class {
@Constraints.Required
@Constraints.Email
private String email;
@Constraints.Required
private List<String> adresses = new ArrayList<>();
}
我收到以下消息:
"matches":[
"This field is required"
]
【问题讨论】:
标签: java json playframework playframework-2.0