Python's method of aliasing functions and modules

This article mainly explains the "python aliases for functions and modules", the content of the explanation is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "python aliases for functions and modules" bar!

1. If the name of the function to be imported may conflict with an existing name in the program, or if the name of the function is too long, you can specify a short and unique alias.

From pygame import make_bullet as ch at this point, the make_bullet function has an individual name, and calling it ch () make_billet () is correct for both.

2. The keyword as renames the function to the alias you provided.

Import pygame as p calls the function make_bullet () p.make_bullet () python in pygame what are the main application areas? 1. Cloud computing, typical application OpenStack.

2. WEB front-end development, many large websites are developed by Python.

3. Artificial intelligence applications, artificial intelligence developed based on big data's analysis and deep learning has essentially been unable to leave python.

4. System operation and maintenance project, the standard configuration of automatic operation and maintenance is python+Django/flask.

5. Financial management analysis, quantitative transaction, financial analysis.

6. Big data's analysis.

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