龙目岛:必需的参数构造函数不起作用
似乎在下面的代码中不起作用。这是为什么呢?@RequiredArgsConstructor
import java.io.Serializable;
import lombok.Data;
import lombok.RequiredArgsConstructor;
@Data
@RequiredArgsConstructor
public class User implements Serializable {
private String username;
/*public User(String username) {
this.username = username;
}*/
private static final long serialVersionUID = 8043545738660721361L;
}
我收到错误:
javax.faces.el.EvaluationException: java.lang.Error: Unresolved compilation problem:
The constructor User(String) is undefined
出于某种原因,它似乎确实适用于其他未定义构造函数但使用注释的域类。@RequiredArgsConstructor