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60 lines
1.5 KiB
60 lines
1.5 KiB
package com.example.datacollect; // 声明包名,与项目结构匹配
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import java.util.Date; // 导入日期类,因为要用到Date类型
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// Model层:只封装数据,无业务逻辑
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public class Article {
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// 原有字段
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private String title; // 文章标题
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private String content; // 文章内容
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// 新增字段
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private String author; // 文章作者
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private Date publishDate; // 发布日期
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// 1. 无参构造器(方便创建空对象)
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public Article() {
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}
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// 2. 全参构造器(方便一次性赋值创建对象)
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public Article(String title, String content, String author, Date publishDate) {
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this.title = title;
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this.content = content;
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this.author = author;
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this.publishDate = publishDate;
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}
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// 3. Getter/Setter方法(私有字段只能通过这些方法读写)
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public String getTitle() {
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return title;
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}
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public void setTitle(String title) {
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this.title = title;
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}
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public String getContent() {
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return content;
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}
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public void setContent(String content) {
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this.content = content;
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}
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// 新增字段的get/set
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public String getAuthor() {
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return author;
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}
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public void setAuthor(String author) {
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this.author = author;
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}
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public Date getPublishDate() {
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return publishDate;
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}
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public void setPublishDate(Date publishDate) {
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this.publishDate = publishDate;
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}
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}
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