左树右表,支撑不同场景的树表结构

左树右表俩种情况 假设存在 A模型 B模型

1: 左树为A模型,右表为B模型

举例 A模型为类目 B模型为类目属性
模型代码实例:

@Model.model(AriesPlatformCategory.MODEL_MODEL)
@Model(displayName = "平台后台类目", labelFields = "name")
@Model.Advanced(type = ModelTypeEnum.PROXY)
public class AriesPlatformCategory extends AriesCategory {
    public static final String MODEL_MODEL = "aries.item.AriesPlatformCategory";

    @Field.many2one
    @Field.Relation(relationFields = {"parentCateCode"}, referenceFields = {"code"},store = true)
    @Field(displayName = "平台父类目")
    private AriesPlatformCategory platformCategory;

    @Field.one2many
    @Field(displayName = "类目属性")
    @Field.Relation(relationFields = "code", referenceFields = "categoryCode", store = true)
    private List<AriesPlatformCategoryAttr> platformCategoryAttrs;

}
@Model.model(AriesPlatformCategoryAttr.MODEL_MODEL)
@Model(displayName = "Aries_平台类目属性", labelFields = "name")
@Model.Advanced(type = ModelTypeEnum.PROXY)
public class AriesPlatformCategoryAttr extends CategoryAttr {
    public static final String MODEL_MODEL = "aries.item.AriesPlatformCategoryAttr";

    @Field.many2one
    @Field(displayName = "平台后台类目")
    @Field.Relation(relationFields = "categoryCode", referenceFields = "code", store = true)
    private AriesPlatformCategory platformCategory;

}

在设计器设计左树右表之前,需要在模型 中配置好关联关系 。如下部分代码 配置好类目与父类目的关联关系。

    @Field.many2one
    @Field.Relation(relationFields = {"parentCateCode"}, referenceFields = {"code"},store = true)
    @Field(displayName = "平台父类目")
    private AriesPlatformCategory platformCategory;

配置好 类目与类目属性的关联关系。一个类目可以有多个类目属性,一对多one2many

    @Field.one2many
    @Field(displayName = "类目属性")
    @Field.Relation(relationFields = "code", referenceFields = "categoryCode", store = true)
    private List<AriesPlatformCategoryAttr> platformCategoryAttrs;

在类目属性模型中,配置好属性与类目的关联关系,一个类目属性只属于一个类目,一个类目可以有多个类目属性。类目属性对类目多对一many2one

    @Field.many2one
    @Field(displayName = "平台后台类目")
    @Field.Relation(relationFields = "categoryCode", referenceFields = "code", store = true)
    private AriesPlatformCategory platformCategory;

设计器实例:
1.需要选择 平台类目属性 做为主模型创建树表页面
image.png
2.构建关联关系 选择平台后台类目 第一级的筛选条件 上级编码为空 表格关联关系字段 选择 平台类目属性。image.png

3.表格拖拽好需要的属性字段
image.png

2: 左树为A模型,右表也为A模型

举例 左A模型 组织结构管理 右A模型 组织结构管理
模型代码实例:

@Model.model(BasicOrg.MODEL_MODEL)
@Model(displayName = "组织结构管理", summary = "组织结构管理", labelFields = {"orgName"})
@Model.Code(sequence = "ORDERLY_SEQ", prefix = "Org", size = 5, initial = 0)
public class BasicOrg {
    public static final String MODEL_MODEL = "basic.BasicOrg";

    @Field.String
    @Field(displayName = "名称")
    private String orgName;

    @Field.Enum
    @Field(displayName = "组织类型", summary = "组织类型")
    private OrgTypeEnum deptType;

    @Field.Enum
    @Field(displayName = "工厂类型", summary = "当组织类型为工厂时可见")
    private FactoryTypeEnum factoryType;

    @Field.Enum
    @Field(displayName = "仓库类型", summary = "当组织类型为仓库时可见")
    private WarehouseTypeEnum warehouseType;

    @Field.String
    @Field(displayName = "负责人", summary = "负责人")
    private String principal;

    @Field.String
    @Field(displayName = "联系号码", summary = "联系号码")
    private String phone;

    @Field(displayName = "上级组织")
    @Field.many2one
    @Field.Relation(relationFields = {"parentCode"}, referenceFields = {"code"})
    private BasicOrg parent;

    @Field.Text
    @Field(displayName = "备注")
    private String remark;

    @Field.Enum
    @Field(displayName = "数据状态", required = true, defaultValue = "ENABLED")
    private DataStatusEnum dataStatus;

    @Field.String
    @Field(displayName = "上级组织编码")
    private String parentCode;

    @Field.String(size = 256)
    @Field(displayName = "树编码", required = true)
    private String treeCode;

    @Field.one2many
    @Field.Relation(relationFields = "id", referenceFields = "orgId")
    @Field(displayName = "基础-所属组织员工")
    private List<BasicEmployee> basicEmployees;
}

配置好自我关联

    @Field(displayName = "上级组织")
    @Field.many2one
    @Field.Relation(relationFields = {"parentCode"}, referenceFields = {"code"})
    private BasicOrg parent;

设计器操作:

  1. 选择好模型 组织结构管理 创建页面 试图类型选择 表格 布局选择树表

image.png

2.设置联动关系 模型选择 组织结构管理 模型 ; 第一级的筛选条件 上级编码为空 表格关联关系字段 选择 组织结构管理-上级组织 字段名parent
image.png

  1. 表格拖拽好需要的属性字段
    image.png

Oinone社区 作者:shao原创文章,如若转载,请注明出处:https://doc.oinone.top/dai-ma-shi-jian/5576.html

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