城市脉络,以数据还原模样,探寻城市肌理。
python script/main.py
杭州 北京 上海 成都 深圳 广州
Urban structure characterized by :bus: public lines
Home Page: https://antct.github.io/city-vein
城市脉络,以数据还原模样,探寻城市肌理。
python script/main.py
杭州 北京 上海 成都 深圳 广州
Considering using a newer version of ECharts?
你这data的数据的坐标是高德的还是百度到?
我很认真的看了你写代码,在你处理每一条公交线路时,只有起点经纬度是原始的经纬度坐标,后面的点位数据,你都是拿下一个点位的经纬度减去上一个点位的经纬度的值。在前端数据渲染中,你又反向操作将数据还原成所有点位都是经纬度的数据。为什么一开始你在保存数据的时候不把所有的点位都以经纬度的格式存储下来?
非常棒的项目,请问数据是从哪里得到的呢?
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应该是需要做坐标转换的,详见https://blog.csdn.net/a13570320979/article/details/51366355
运行main.py 当程序执行到 _get_line_info
:
try:
logger.info("try")
response = requests.get(targetUrl, headers=self.headers)
content = response.content
content = dict(eval(content))
logger.info("polyline info: %s" % content)(不输出)
就不执行的了,也不报异常, 咋回事? 求指导
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