Python URL Data Retrieval with Requests Library

To retrieve data from a URL, you can utilize the requests library in Python.

First, you need to install the requests library. You can use the following command to install it:

pip install requests

Next, you can use the requests.get() method to send an HTTP GET request and retrieve data from the URL. Here is a simple example:

import requests

url = "http://example.com"

response = requests.get(url)

# 打印响应内容
print(response.text)

In the above example, we first imported the requests library. Then, we defined a URL variable that specifies the URL we want to read data from. Next, we sent a GET request using the requests.get() method and saved the response in the response variable. Finally, we used the response.text attribute to retrieve the response content and print it out.

Please note that in practical usage, it may be necessary to handle network errors and exceptions to ensure the stability and reliability of the code.