1. Configuration method
Switch administrator login, manage background--map--add a map
2. Map Settings
URL of the GeoJSON file: # China + provinces and cities json https://geo.datav.aliyun.com/areas_v2/bound/100000_full.json
Data reference for other provinces and cities:
Among them, the selection of the following parameter corresponds to the data source, that is, the data in the database.
The following parameter selection is the front-end display
3. Map usage
data style
Map visualization configuration
Among them, the selection of "Region Field" corresponds to the following one set before. If name is selected in the following, then province_name should also be selected in the "Regional Field" of the visualization. Note that the names of provinces and cities are all full names.
Reference link for the corresponding relationship between adcode and full name of provinces and cities in all provinces in China: https://pan.baidu.com/s/1Hv_VrdU7Iisqs_KDzgoseA Extraction code: ohpu