To learn Python, you must know how to use Pycharm

Python Video Tutorial This column introduces Pycharm that you must know.

I decided to organize the Python articles I wrote last year into a column, delete the junk ones directly, and organize multiple blog posts into one.

If you want to do your job well, you must first sharpen your tools. Pycharm is the most popular Python development tool. The functions it provides are very powerful. I will try my best to write about everything I use

1. Set up the Python interpreter

In any project, the first step is to set up the Python interpreter, which is the Python.exe

found under File->Setting->Projec: xxx Project Interpreter. Then modify it to the Python interpreter you need. What you must pay attention to here is: when selecting the Python interpreter, be sure to select the python.exe file, not the python installation folder.

Why is there python.exe with anacodna set up in RunsenPycharm, a remote python.exe, and a directly downloaded python.exe

Let’s not talk about local and anaconda. It’s too damn simple. Let’s talk about how to remote a virtual machine and connect to Docker. Maybe novices don’t know what Docker is. Let’s talk about it later

1.1 Remote configuration

Pycharm should be set up remotely when using the Django project.

It’s actually very simple. I will take my Centos7 ip which is 192.168.9290

Password of username

Then there are two things in the configuration

#If Deployment appears, it means OK.

2. Adjust the font and its size

2.1 Adjust the editor font and its size

All positions are in Settings , where to see the picture

2.2 Adjust the font and size of the console

3. Set the encoding

4. Modify the file background color

#5. Set up Git and Github

5.1 Configure git

Git location

5.2 Configure github

Now you can upload the code to github

The last commit of the code to Github

5.3 Download warehouse content

6. When creating a new .py file Information is added by default

This is last year’s blog

For pycharm, the comment information and author time and other information that we need to add every time we create a new Python file can use templates, so that every time we create a new file It is more convenient to add it by default later. 1. Click on the file in the upper right corner of pycharm and the following picture will appear. Click settings:

2. Then find the place as shown below:

3. Add the content you want to add by default after creating the file. The following is the specific format of the editing content: Predefined variables are expanded to corresponding values ​​in the format ${}.

The available predefined file template variables are:

$ {PROJECT_NAME} - the name of the current project.

$ {NAME} - The name of the new file specified in the New File dialog box during file creation.

$ {USER} - The current user's login name.

$ {DATE} - The current system date.

$ {TIME} - Current system time.

$ {YEAR} - This year.

$ {MONTH} - the current month.

$ {DAY} - The day of the month.

$ {HOUR} - The current hour.

$ {MINUTE} - The current minute.

$ {PRODUCT_NAME} - The name of the IDE in which the file will be created.

$ {MONTH_NAME_SHORT} - The first 3 letters of the month name. Example: January, February, etc.

$ {MONTH_NAME_FULL} - The full name of the month. Example: January, February, etc.

##7. Recovery code

If you delete the code by mistake, don’t be afraid

8. Code Wrap

If you write too much code, you can Soft--Wrap to automatically wrap the code

9. Reformat Code

The code you write is not good enough, so directly Reformat

##10. Connect to database

Host: Remote IP. If you want to connect to local MySQL, just write localhost directly. Database: After filling in the database name and not writing the default connection, you can view all databases under the current user permissions. User: MySQL username Password: MySQL password

Note: You need to download the driver for the first connection. Click Download in the lower left corner to download

After downloading, click test connection to test the connection. Successful Details

will be displayed successfully.

11. Debug

The previous information can be displayed

12. PyCharm common shortcut keys

Be familiar with the shortcut keys of each editor. Can greatly improve your work efficiency.

Summary

Here is an introduction to the daily use of Pycharm. The key is to practice continuously.

Next, let’s start getting started with Python programming

Related free learning recommendations: python video tutorial

The above is the detailed content of To learn Python, you must know how to use Pycharm. For more information, please follow other related articles on the PHP Chinese website!