Recently, I was researching arcgis related knowledge. When exporting CAD to SHP files, I encountered several problems. After Baidu, I did not find similar problems and solutions. I posted them here for backup and reference to the latter.
The following two situations may be caused by the same reason.
Situation 1: Importing arcgisMap, no CAD information can be found in the display area. Right-click the file to view the properties of the feature dataset and find that the data in the coordinate panel are all 0.
Situation 2: The Polyline feature is exported as an SHP file, and the export is normal, but when it is reloaded into arcgisMap, it is found that only part of the area's data is exported, and the rest of the area's data is lost.
Solution: Re-save the CAD file, and select AutoCAD 2013/LT2013 graphics for the file type option when saving it as another file. The blogger is using CAD2019, Arcgis10.2. It is found that if the dwg file type is saved as an AutoCAD 2018 graphic, the abnormal phenomenon of appeal situation 1 will appear. Case 2 can also be solved by this method. Specifically why, the blogger is not specifically engaged in this aspect. If you know, you can tell the blogger in the comments.
