Configuring the Python environment in notepad++

First, choose Python in the language.

Then click Run, and in the Pop-up dialog box, enter:

Cmd/k cd/d "$ (current_directory)" & Python "$ (full_current_path)" & ECHO. & PAUSE & EXIT

Then click Save, enter the name of the shortcut key, such as Runpython, and then define the shortcut keys, such as Ctrl+f5. After writing the code, just press CTRL+F5 to run the program.

Explain:

Where cmd/k means to open the CMD command line and then run the command after/k

Cd/d "$ (current_directory)" in:

The CD command represents the switch to the current working directory

/d is a parameter to the CD command, which indicates that the directory you want to switch to is not on the same partition, plus/d, otherwise the CD will not pass.

$ (current_directory) represents the directory where the current source program files are located

& used to connect two commands, sequential execution

Python: Python can run directly to Python.exe because it previously set the path in the environment variable

$ (Full_current_path) refers to the full path of the current file

Echo: Line break

Pause: Indicates a pause after running (cmd displays "Press any key to continue ..."), waiting for a key to continue

Exit: Indicates "Press any key to continue ..." to close the command line window.

Because Python is a language that is sensitive to spaces and indents, you need to make the settings relevant.

First set the tab to 4 spaces, select Settings-Preferences, and then action. As shown in.

And then set--Other, select Auto Indent

Then select in the format utf-8 no BOM format encoding

Additionally, when you are finished programming, you may have errors such as the following indentation in the process of running:

Syntax error in Python script run: Indentationerror:unindent does not match any outer indentation level.

First of all, look at the error before and after the line, if and so on after the leakage of ":", or ":" After forgetting to indent.

Another possibility is that the tab and the space are mixed. Although we have already set the tab to automatically turn 4 spaces, it is sometimes possible to mix tab and space. Like copying and pasting code from somewhere else. This time select View-show symbol-Show all characters. The space is displayed as a point, and the tab appears as an arrow. As shown in.

Configuring the Python environment in notepad++