洗衣篮 该系统提供按需洗衣服务。它是用纯Django构建的 Windows安装程序 if os . name == 'nt' : import platform OSGEO4W = r"C:\OSGeo4W" if '64' in platform . architecture ()[ 0 ]: OSGEO4W += "64" assert os . path . isdir ( OSGEO4W ), "Directory does not exist: " + OSGEO4W os . environ [ 'OSGEO4W_ROOT' ] = OSGEO4W os . environ [ 'GDAL_DATA' ] = OSGEO4W + r"\share\gdal" os . environ [ 'PROJ_LI