木下瞳的博客

import js2pyimport pandas as pdimport numpy as npfrom shapely.geometry import Polygon,Pointdata_js = open(r'polygon_go.js', 'r', encoding='utf8').read()data_js = js2py.eval_js(data_js)def def_get_area_js(poly,data_js): ''' 计算poly的面积(单位：平方.

判断经纬度是否落在轮廓里经纬度 lng，lat轮廓 polygon，即经纬度坐标串，取值格式如下：POLYGON ((113.757503 23.016089, 113.75749818472667 23.01599098285967, 113.7574837852804 23.015893909677985, 113.75745994033572 23.015798715322745, 113.7574268795325 23.015706316567634, 113.757384921..