flask를 설치헀는데, 상단 코드의 flask가 초록색이 아니고, 대역대가 뜨다가도 터미널에서 파이썬 파일 실행< 버튼을 누르면 ModuleNotFoundError: No module named 'flask' 라는 에러가 나옵니다.
작성한 코드 및 에러 메세지
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ source c:/study/sparta/projects/01.prac/venv/Scripts/activate
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ c:/study/sparta/projects/01.prac/venv/Scripts/python.exe c:/study/sparta/projects/01.prac/app.py
Traceback (most recent call last):
File "c:/study/sparta/projects/01.prac/app.py", line 1, in <module>
from flask import Flask
ModuleNotFoundError: No module named 'flask'
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ from flask import Flask
bash: from: command not found
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ app = Flask(__name__)
bash: syntax error near unexpected token `('
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ @app.route('/')
bash: syntax error near unexpected token `'/''
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ def home():
bash: syntax error near unexpected token `('
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ return 'This is Home!'
bash: return: This is Home!: numeric argument required
bash: return: can only `return' from a function or sourced script
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ if __name__ == '__main__':
> app.run('0.0.0.0',port=5000,debug=True)c:/study/sparta/projects/01.prac/venv/Scripts/python.exe c:/study/sparta/projects/01.prac/app.py
bash: syntax error near unexpected token `'0.0.0.0',port=5000,debug=True'
(venv)
집@DESKTOP-F6BKQN2 MINGW64 /c/study/sparta/projects/01.prac
$ c:/study/sparta/projects/01.prac/venv/Scripts/python.exe c:/study/sparta/projects/01.prac/app.py
Traceback (most recent call last):
File "c:/study/sparta/projects/01.prac/app.py", line 1, in <module>
from flask import Flask
ModuleNotFoundError: No module named 'flask'
(venv)
