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生成更新相关属性规则 (数据管理工具)

汇总

生成在对输入表进行更新时更新其他类中相关记录的属性规则。 该操作可基于以下一项或多项:公共设施网络关联、关系类、匹配字段和空间关系。

用法

  • 工具运行后,请导入属性规则并将其应用到相应数据集中。 如果数据集位于企业级地理数据库中,您必须是数据所有者才能应用输出的模板属性规则。

    了解关于属性规则导入的详细信息

  • 如果输入表参数值或搜索选项参数的目标图层值不是公共设施网络类或表,则搜索类型值不能是公共设施网络关联类型。

  • 如果输入表参数值或搜索选项参数的目标图层值是一个表,则搜索类型值不能为仅空间

  • 如果输入表参数值和搜索选项参数的目标图层值彼此不参与关系类,则搜索类型值不能为关系类

参数

标注 说明 数据类型

输入表

将应用新规则的表或要素类。

Table View

输出文件夹

用于保存输出的文件夹。

Folder

搜索选项

使用公共设施网络关联、关系类、匹配字段或输入类与任何目标类之间的空间关系来更新目标图层中的相关值。

值表列:

  • Target LayerThe layer to which the search option will be applied.

  • Target FieldThe field in the target layer that will be updated by the attribute rule.

  • Search TypeThe search type that will be applied to the input table and target table.

    • Relationship ClassA related value in the target class will be updated using a relationship class between the input class and any target classes.

    • Match FieldsA field in the target classes will be updated based on updates to a field in the input class based on a match field (primary or foreign key relationship).

    • Spatial OnlyA field in a target layer will be updated based on the intersection between features from the input class and any output classes.

    • Connected (UN Association)The features connected to the specified feature through a connectivity association will be returned.

    • Container (UN Association)The features containing the specified feature through a containment association will be returned.

    • Content (UN Association)The features containing the specified feature through a containment association will be returned.

    • Structure (UN Association)The feature that the specified feature is attached to through a structural attachment association will be returned.

    • Attached (UN Association)The features attached to the specified feature through a structural attachment association will be returned.

    • Junction Edge (UN Association)The features connected to the specified feature through a junction-edge connectivity association will be returned.

    • Midspan (UN Association)The features connected to the specified feature through a junction-edge midspan connectivity association will be returned.

  • Input Field or ValueThe field or value that will be edited in the input class.

  • OperatorThe method that will be used to relate the target and input fields.

    • Set ValueThe value in the target field will be updated with the value from the input field.

    • ConcatenateThe existing value in the target field will be updated by concatenating with the value in the source field. By default, the values will concatenated with a hyphen (-) character.

    • Bitwise OrA bitwise operation will be performed on the existing value in the target field with the incoming value from the source field. Both the source and target fields must be numeric.

  • Search DistanceThe maximum distance from an input feature that a target feature can be. Only features within this distance will be updated.

  • Target Match FieldsThe foreign key field from the target class that links to the Input Match Field value in the input class.

  • Input Match FieldsThe primary key field from the source class that links to the Target Match Field value in the target class.

Value Table

表达式

用于限制参与属性规则的输入要素的 SQL 表达式。

SQL Expression

派生输出

标注 说明 数据类型

输出 CSV 文件

包含模板属性规则的输出 .csv 文件。

File

环境

此工具不使用任何地理处理环境。

许可信息

  • 基本: 否
  • 标准: 是
  • 高级: 是