Web automation - browser driver chromedriver installation method

1. Install the selenium package in python pip install selenium
2. Download the Chrome pair driver according to the following driver comparison table
 
chromedriver version Supported Chrome Versions
v2.37 v64-66
v2.36 v63-65
v2.35 v62-64
v2.34 v61-63
v2.33 v60-62
v2.32 v59-61
v2.31 v58-60
v2.30 v58-60
v2.29 v56-58
v2.28 v55-57
v2.27 v54-56
v2.26 v53-55
v2.25 v53-55
v2.24 v52-54
v2.23 v51-53
v2.22 v49-52
v2.21 v46-50
v2.20 v43-48
v2.19 v43-47
v2.18 v43-46
v2.17 v42-43
v2.13 v42-45
v2.15 v40-43
v2.14 v39-42
v2.13 v38-41
v2.12 v36-40
v2.11 v36-40
v2.10 v33-36
v2.9 v31-34
v2.8 v30-33
v2.7 v30-33
v2.6 v29-32
v2.5 v29-32
v2.4 v29-32
Click to download chrome's webdriver:  http://chromedriver.storage.googleapis.com/index.html , currently only 32-bit.
1. The driver download is complete, decompress
2. Copy the decompressed file chromedriver.exe to the Scripts installation directory of python (my: E:\Python\Python36-32\Scripts), and add it to the path environment variable
3. Add the installation directory of the directory chrome to the path environment variable. (mine: C:\Program Files (x86)\Google\Chrome\Application\chrome.exe)
4. Run the following code: successfully opening Baidu is successful:
        from selenium import webdriver
        driver = webdriver.Chrome()       
  driver.get('http://www.baidu.com')
 

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