对象转Json字符串时、使用JackSon来操作属性

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@JsonInclude(JsonInclude.Include.NON_NULL)
public class Video {
private Integer id;
//id
private String title;
//标题
private String intro;
//简介
........
}

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public class Video {
private Integer id;
//id
private String title;
//标题
@JsonProperty("video_name")
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
........
}

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public class Video {
private Integer id;
//id
private String title;
//标题
public String getTitle() {
return title;
}
@JsonProperty("video_name")
public void setTitle(String title) {
this.title = title;
}
........
}

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public class Video {
private Integer id;
//id
@JsonProperty("video_name")
private String title;
//标题
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
........
}

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public class Video {
private Integer id;
//id
@JsonIgnore
private String title;
//标题
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
/**************************************************************************/
public class Video {
private Integer id;
//id
private String title;
//标题
@JsonIgnore
//表示序列化为json时忽略
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}

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public class Video {
private Integer id;
//id
private String title;
//标题
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd", timezone = "GMT+8")
private Date createdAt;
//创建日期
........
}