【发布时间】：2021-11-02 06:58:04
【问题描述】：
我正在尝试使用 tippecanoe 生成 MBTiles 文件，为此我首先使用 ogr2ogr 将从 Geofabric 下载的形状文件转换为 GeoJSON 文件，然后使用 tippecanoe 将该 GeoJSON 文件转换为 MBTiles 文件。
我坚持的步骤是这个
ogr2ogr -f GeoJSON turk.geojson turkmenistan-latest-free.shp
我从 Geofabric 下载的文件是 .shp.zip 文件 - https://download.geofabrik.de/asia/turkmenistan-latest-free.shp.zip。在解压这个 zip 文件时，我得到一个文件夹，其中包含各种文件，如 gis_osm_buildings_a_free_1.cpg 等。但是，没有 turkmenistan-latest-free.shp 文件 - 或一个 .shp 文件包含所有土库曼斯坦。
当我直接在从 .zip 文件中提取的文件夹上运行 ogr2ogr 命令时，我收到此错误
ERROR 1: Layer 'gis_osm_landuse_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Terminating translation prematurely after failed
translation of layer gis_osm_landuse_a_free_1 (use -skipfailures to skip errors)
如果我使用 -skipfailures 运行相同的命令，我会收到更多错误
ERROR 1: Layer 'gis_osm_landuse_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_natural_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_natural_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_places_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_places_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_pofw_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_pofw_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_pois_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_pois_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_railways_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_roads_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_traffic_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_traffic_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_transport_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_transport_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_water_a_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
ERROR 1: Layer 'gis_osm_waterways_free_1' does not already exist in the output dataset, and cannot be created by the output driver.
但是，在检查文件夹时，所有这些文件都已存在于其中，但 ogr2ogr 不知何故无法找到它。这些是文件夹中的文件
README gis_osm_natural_free_1.shp gis_osm_pofw_free_1.prj gis_osm_roads_free_1.dbf gis_osm_transport_free_1.cpg
gis_osm_buildings_a_free_1.cpg gis_osm_natural_free_1.shx gis_osm_pofw_free_1.shp gis_osm_roads_free_1.prj gis_osm_transport_free_1.dbf
gis_osm_buildings_a_free_1.dbf gis_osm_places_a_free_1.cpg gis_osm_pofw_free_1.shx gis_osm_roads_free_1.shp gis_osm_transport_free_1.prj
gis_osm_buildings_a_free_1.prj gis_osm_places_a_free_1.dbf gis_osm_pois_a_free_1.cpg gis_osm_roads_free_1.shx gis_osm_transport_free_1.shp
gis_osm_buildings_a_free_1.shp gis_osm_places_a_free_1.prj gis_osm_pois_a_free_1.dbf gis_osm_traffic_a_free_1.cpg gis_osm_transport_free_1.shx
gis_osm_buildings_a_free_1.shx gis_osm_places_a_free_1.shp gis_osm_pois_a_free_1.prj gis_osm_traffic_a_free_1.dbf gis_osm_water_a_free_1.cpg
gis_osm_landuse_a_free_1.cpg gis_osm_places_a_free_1.shx gis_osm_pois_a_free_1.shp gis_osm_traffic_a_free_1.prj gis_osm_water_a_free_1.dbf
gis_osm_landuse_a_free_1.dbf gis_osm_places_free_1.cpg gis_osm_pois_a_free_1.shx gis_osm_traffic_a_free_1.shp gis_osm_water_a_free_1.prj
gis_osm_landuse_a_free_1.prj gis_osm_places_free_1.dbf gis_osm_pois_free_1.cpg gis_osm_traffic_a_free_1.shx gis_osm_water_a_free_1.shp
gis_osm_landuse_a_free_1.shp gis_osm_places_free_1.prj gis_osm_pois_free_1.dbf gis_osm_traffic_free_1.cpg gis_osm_water_a_free_1.shx
gis_osm_landuse_a_free_1.shx gis_osm_places_free_1.shp gis_osm_pois_free_1.prj gis_osm_traffic_free_1.dbf gis_osm_waterways_free_1.cpg
gis_osm_natural_a_free_1.cpg gis_osm_places_free_1.shx gis_osm_pois_free_1.shp gis_osm_traffic_free_1.prj gis_osm_waterways_free_1.dbf
gis_osm_natural_a_free_1.dbf gis_osm_pofw_a_free_1.cpg gis_osm_pois_free_1.shx gis_osm_traffic_free_1.shp gis_osm_waterways_free_1.prj
gis_osm_natural_a_free_1.prj gis_osm_pofw_a_free_1.dbf gis_osm_railways_free_1.cpg gis_osm_traffic_free_1.shx gis_osm_waterways_free_1.shp
gis_osm_natural_a_free_1.shp gis_osm_pofw_a_free_1.prj gis_osm_railways_free_1.dbf gis_osm_transport_a_free_1.cpg gis_osm_waterways_free_1.shx
gis_osm_natural_a_free_1.shx gis_osm_pofw_a_free_1.shp gis_osm_railways_free_1.prj gis_osm_transport_a_free_1.dbf
gis_osm_natural_free_1.cpg gis_osm_pofw_a_free_1.shx gis_osm_railways_free_1.shp gis_osm_transport_a_free_1.prj
gis_osm_natural_free_1.dbf gis_osm_pofw_free_1.cpg gis_osm_railways_free_1.shx gis_osm_transport_a_free_1.shp
gis_osm_natural_free_1.prj gis_osm_pofw_free_1.dbf gis_osm_roads_free_1.cpg gis_osm_transport_a_free_1.shx
我在这里做错了什么以及如何正确生成 GeoJSON 文件？
【问题讨论】：
标签： gis geojson gdal shapefile