问题描述
我正在尝试遍历坐标列表以生成路线,我无法一次使用所有坐标,因为我需要单独生成某些值。
所以我的坐标列表被定义为“coords”,看起来像这样:
[[14.21055347,47.5674345],[16.39356558,48.17711001],[14.21055347,[16.29236955,48.15006768],[16.32467573,48.13840484],[16.147533399999997,48.3067388],[14.502926,48.19992600000001],[16.30826472,48.13786834],[15.92248574,47.65823679],[16.40964033,48.18617251],[16.393805666666665,48.26835166666667],[16.393009142857142,48.26821028571428],[16.19483273,47.75397909],[13.717176157894738,48.01453281578947]]
body = {"coordinates":coords,"attributes":["percentage"],"extra_info":["waycategory"]}
headers = {
'Accept': 'application/json,application/geo+json,application/gpx+xml,img/png; charset=utf-8','Content-Type': 'application/geo+json; charset=utf-8'
}
call = requests.post('http://127.0.0.1:8080/ors/v2/directions/driving-hgv/geojson',json=body,headers=headers)
weiter = call.text
data = json.loads(weiter)
上面的代码将获取整个坐标列表并请求路由并生成数据。我实际上需要为每个坐标对 (coords[x,x+1]) 生成路由和打印数据。所以我会生成以下请求:
[[14.21055347,48.17711001]],[[16.39356558,47.5674345]],etc.
所以我的猜测是有一个循环来遍历身体:
i = 0
while i < len(coords):
body = {"coordinates":coords[int(i),int(i+1)],"extra_info":["waycategory"]}
headers = {
'Accept': 'application/json,'Content-Type': 'application/geo+json; charset=utf-8'
}
call = requests.post('http://127.0.0.1:8080/ors/v2/directions/driving-hgv/geojson',headers=headers)
weiter = call.text
data = json.loads(weiter)
print(data)
我尝试过的这种方法和其他方法都不起作用 - 如果您对我如何继续提出建议,我将不胜感激!
解决方法
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