乐优商城填坑笔记01-分类管理代码的实体类

前言:
由于实体类中使用了is开头的命名方式,在生成getter和setter时候,需要手动去生成,否则编译器会把is忽略掉。如果没有加上is的话,前端页面中的分类管理将不会有多级联分类,只有单级分类。

1.名称:

private Boolean isParent;

2.生成getter和setter:

 public Boolean getIsParent() {
        return isParent;
    }

    public void setIsParent(Boolean isParent) {
        this.isParent = isParent;
    }

3.全部代码:

package com.leyou.item.pojo;

import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@Table(name="tb_category")
public class Category {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    private String name;
    private Long parentId;
    private Boolean isParent;  //注意isParent生成的getter和setter方法需要手动加上Is
    private Integer sort;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Long getParentId() {
        return parentId;
    }

    public void setParentId(Long parentId) {
        this.parentId = parentId;
    }

    public Boolean getIsParent() {
        return isParent;
    }

    public void setIsParent(Boolean isParent) {
        this.isParent = isParent;
    }

    public Integer getSort() {
        return sort;
    }

    public void setSort(Integer sort) {
        this.sort = sort;
    }
}

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