JAVA&Lombok Builder模式 泛型 <T> 使用
@Data
@Builder
public class ResponseResultVO<T> {
private long code;
private String msg;
private T data;
}
1、Lombok Builder 使用
ResponseResultVO<SysUsers> vo = ResponseResultVO.<SysUsers>builder()
.code(1)
.data(sysUsers)
.build();
SysUsers sysUsers1 = vo.getData();
2、不用lombok就和new一样用
ResponseResultVO<SysUsers> vo = new ResponseResultVO<SysUsers>;