from pyproj import Proj, transform import geojson # 定义EPSG:2154和EPSG:4326的投影 proj_epsg2154 = Proj(init='epsg:2154') proj_epsg4326 = Proj(init='epsg:4326') # 示例EPSG:2154坐标 x_2154, y_2154 = 600000, 6600000 # 转换为EPSG:4326坐标 lon_4326, lat_4326 = transform(proj_epsg2154...