A shapefile (.shp) is a vector data storage format for storing the location, shape, and attributes of geographic features. A shapefile is stored in a set of related files and contains one feature class. A layer file (.lyr) is a file that stores the path to a source dataset and other...
No, it is not possible to export a feature class field alias to shapefiles as aliases are not supported in a shapefile. A field alias can be added to a layer in the map which references a shapefile but is not saved in the shapefile data source. Hence, the field alias is ...
一个shapefile的商店nontopogical的几何形状和属性信息为特征的数据set.The几何空间特征是存储为一个由一组矢量坐标形状。 翻译结果2复制译文编辑译文朗读译文返回顶部 Shapefiles 在一个数据集中存储的空间特征 nontopogical 几何和属性信息。为特征的几何形状组成一组的矢量坐标作为存储。
atarget format 目标格式[translate] aProvides access to the properties and methods of a layer based on vector geographic data, which is typically a geodatabase, shapefile, or coverage feature class. 提供存取对于根据传染媒介地理数据的层数的物产和方法,典型地是geodatabase, shapefile或者覆盖面特点类。
A shapefile is a simple, nontopological format for storing the geometric location and attribute information of geographic features. Geographic features in
CALLspatial.addWKTLayer('layer_roads','geometry')CALLspatial.importShapefileToLayer('layer_roads','roads.shp') Importing an Open Street Map file This is more complex because the current OSMImporter class runs in two phases, the first requiring a batch-inserter on the database. There is ongoin...
For example, running Add Field on an SDC feature class will cause this error. The dataset may also be locked by another application and cannot be modified. Solution If you're performing operations on the data, convert the data to an editable format, such as a geo...
其中,lgis-common封装了常规 Spring Boot 项目中常见的后端操作,例如,提供了针对 PostgreSQL 特性字段类型的处理类、封装了通用 Redis 工具类; lgis-tools封装了常见的 GIS 操作,例如:提供了 Shapefile 与 GeoJSON 的互转功能。 lgis-common lgis-common 基于Spring Boot 2.x 版本实现,主要功能如下: 封装对 ...
aProvides access to the properties and methods of a layer based on vector geographic data, which is typically a geodatabase, shapefile, or coverage feature class. 提供存取对于根据传染媒介地理数据的层数的物产和方法,典型地是geodatabase, shapefile或者覆盖面特点类。[translate] ...
arovides access to the properties and methods of a layer based on vector geographic data, which is typically a geodatabase, shapefile, or coverage feature class. 对根据传染媒介地理数据的层数的物产和方法的rovides通入,典型地是geodatabase, shapefile或者覆盖面特点类。[translate] ...