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Python how to use selenium simulation user operation website, many novices are not very clear about this, in order to help you solve this problem, the following small series will explain in detail for everyone, there are people who need this can learn, I hope you can harvest.

'chromedriver' executable needs to be in Path

Statement: I am new, just learned python soon to record my own pit, sent out if it can help some people solve the problem as soon as possible, that is excellent,(￣ <$￣)"

When crawling Taobao commodity information, I encountered this problem when using selenium to simulate browser crawling:

selenium.common.exception.WebDriverException:Message:'chromedriver' executable needs to be in Path

Details are shown below:

This error is because chromedriver is not configured well, how to configure it? I use chrome.

1. Open chrome and type "chrome://version/" to view chrome version as shown in Figure 63.

2. Visit this website http://chromedriver.storage.googleapis.com/index.html and select the appropriate driver version

such as

Click notes.txt to see the corresponding version number, as follows:

(The exact path depends on where you download and save it.)

4. At this time, the basic operation can be successful!

Unfortunately, the driver version I downloaded the first time was wrong, so I threw the following error ConnectionResetError: The host forced an existing connection to close

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