依赖阿里巴巴的库:
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.59</version>
</dependency>
实体类
加上注解 @JSONField ,当实体类转json格式时会过滤这个字段
import com.alibaba.fastjson.annotation.JSONField;
public class User {
@ApiModelProperty("用户名")
private String username;
@JSONField(serialize = false)
private String password;
}
格式化的方法移步: https://www.cnblogs.com/kaibindirver/p/15471785.html