The development of the Internet is very rapid. Many goods are bought and quoted by many merchants on the Internet. Therefore, it is very important for enterprises to collect product prices online and perform real-time monitoring and comparison. What is...

1 Advantages of Python 1) Simple syntaxCompared with the traditional C/C++, Java, C# and other languages, Python has less strict requirements on the code format. This looseness makes the user more comfortable when writing code, without spending too much...