使用 selenium 爬取谷歌地图的经纬度

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
# 导入需要的包
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
import time
import sys
import re
import os
import csv
import numpy as np


# print(sys.path)
# help(webdriver)




def getLandL(add):
    L1Mark, L2Mark = .0, .0  # 设置两个变量 装载自己电脑所在的经纬度
    for no in range(10):
        options = Options()
        options.add_argument('--headless')  # 不打开浏览器
        options.add_argument('--disable-gpu')  # 禁用GPU硬件加速
        options.add_argument(
            'user-agent="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1"')  # 添加访问头
        # options.add_argument('proxy-server="60.13.42.109:9999"')    # 添加代理
        driver = webdriver.Chrome(options=options)  # 使用驱动配置
        driver.set_window_size(1920, 1080)

        # 先獲取电脑本身的經緯度 以防出錯
        driver.get("https://www.google.com.hk/maps/place/")
        time.sleep(8)  # 等待时间
        python_button = driver.find_elements_by_xpath("//*[@id="searchbox-searchbutton"]")[0]
        python_button.click()
        time.sleep(8)  # 等待时间
        getUrl = driver.current_url

        # 獲取需要爬取的地址
        element = re.findall("https://www.google.com.hk/maps/@(d+.d+).*?(d+.d+)", getUrl, re.S)

        if element != []:
            L1Mark, L2Mark = float(element[0][0]), float(element[0][1])

        driver.get("https://www.google.com.hk/maps/place/" + add)
        driver.implicitly_wait(15)  # 等待时间

        for timerOut in range(5):
            python_button = driver.find_elements_by_xpath("//*[@id="searchbox-searchbutton"]")[0]
            python_button.click()
            time.sleep(8)
            getUrl = driver.current_url
            element = re.findall("https://www.google.com.hk/maps/.*?/.*?@(d+.d+).*?(d+.d+)", getUrl, re.S)

            if element != []:
                L1End, L2End = float(element[0][0]), float(element[0][1])
                L1, L2 = float(element[0][0]), float(element[0][1])
                if ((L1Mark != L1 and L2Mark != L2) or (no >= 7 and timerOut >= 3)):
                    driver.close()
                    return L1, L2

        driver.close()
        time.sleep(20)

    print(L1End, L2End)
    return [L1End, L2End]

# 调用只需要把你想要的爬的address写入就可以了
print(getLandL("shanghai"))
#(31.2240453, 121.1965748)