HTTP错误429:python geopy请求过多 [英] HTTP Error 429: Too Many Requests by python geopy

问题描述

我有一个我不确定如何解决的问题.我想遍历要将坐标转换为地理位置地址的文件.代码可以正常工作，但遍历文件中的特定行数后会出现问题.

I have a problem that I am not sure how to solve. I want to iterate through a file where I want to convert the coordinates to the geolocation address.The code works fine but after it iteretes through a certain number of lines in the file the problem occurs.

from __future__ import print_function
from geopy.geocoders import Nominatim
from shapely.wkt import loads as load_wkt
from shapely.geometry import Point, Polygon
import io
import re
import ast
import time

geolocator = Nominatim()

with io.open('sample_test2.txt', encoding="utf-8") as f, io.open('sample_test3.txt', 'w',encoding="utf-8") as g:
        for line in f:
                m = re.sub(r'(70[0-9]+,).*', r'\1', line.rstrip())
                z = re.sub(r'.*POINT \([0-9]+.[0-9]+ -[0-9]+.[0-9]+\)(.*)', r'\1', line.rstrip())
                c = re.sub(r'.*POINT \(([0-9]+.[0-9]+) (-[0-9]+.[0-9]+)\).*', r'"\1, \2"', line.rstrip())
                k = ast.literal_eval(c)
                location = geolocator.reverse(k, timeout=60)
                h = location.address
                j = re.sub(r'.*, ([^,]+, [^,]+), [0-9]+, United.*', r'\1', h.rstrip())
                print (m, j, z, file = g)
f.close()
g.close()

现在，我从其他一些问题中读到我应该使用time.sleep().现在，我想将其放在print之前.第一次运行我的代码(没有time.sleep())时，他遇到了大约1800行，然后才转换为错误:

Now I read from some other questions that I should use time.sleep(). Now I wanted to put it before the print. The first time I run my code (without time.sleep()) it came to around 1800 lines that he converted before getting this error:

    raise GeocoderServiceError(message)
geopy.exc.GeocoderServiceError: HTTP Error 429: Too Many Requests

但是现在不管有没有time.sleep()，它甚至都没有做第一行，只是从错误的开头就中断了.知道该怎么办吗?

But now with or without the time.sleep() it doesn't even do the first line it just breaks from the beginning with the error. Any idea what to do?

推荐答案

看起来您正在使用的任何Web服务都已阻止了您，很可能是通过您的IP地址阻止了您.等待一会儿，然后例如通过插入那些睡眠来确保您对服务友好".

Looks like whatever webservice you are using has blocked you, most likely via your IP address. Wait for a while and then make sure that you are being "friendly" to the service, e.g., by inserting those sleeps.

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