(from Flask-Babel>=1.0.0->visualdl->-r PaddleOCR/requirements.txt (line 8)) (2.8.0) Requirement already satisfied: Jinja2>=2.5 in /opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages (from Flask-Babel>=1.0.0->visualdl->-r PaddleOCR/requirements.txt (line 8)) (2.10.1)...
要打开 debug 模式的话,勾选 FLASK_DEBUG 就好啦 再次运行,发现已经生效了
一:pycharm运行 pycharm可以直接构建一个新的flask文件:点击File,然后选new project,之后选择flask,设置调成python3,写好路径,其他全都 默认,然后就可以生成一个叫app的文件。 这就是我们的hello world了,点击右上角的运行,即可得到一个默认地址,点击地址,就会完成第一步啦。 如果你想调整路径的话,在app.run()...
Flask NoAppException是Flask框架中的一个异常,表示在运行Flask应用程序时找不到应用程序实例。 Flask是一个轻量级的Python Web框架,用于快速构建Web应用程序...
Using flask run The flask run method is the newest solution and is recommended by the Flask project. The flask command is added to your virtual environment when you install the Flask package. It comes out of the box with three commands: Bash Copy Code (venv) $ flask --help Usage: fl...
At anytime if you want to check a sample working Flask project on Back4app containers go to : https://github.com/templates-back4app/containers-python-flask-sample 1-Prepare your Flask application: Make sure your Flask application is structured properly and that all necessary file...
我的Flask 项目结构如下: my_project │ ├── app │ ├── __init__.py │ ├── api │ ├──static│ └── templates ├── config.py └── run.py 应用程序/__init__.py: from flask import Flask app =Flask(__name__) ...
sI am trying to use Flask-Migrate in my Flask project but I faced an error. I installed Flask-Migrate and add needed code, but when I run "flask db init", It cannot find my database models that I defined. This is my project structure: ...
在1.0版本之后,Flask调整了开发服务器的启动方式,由代码编写app.run()语句调整为命令flaskrun启动。 fromflaskimportFlaskapp=Flask(name) @app.route(’/’) def index(): return ‘Hello World’ 程序中不用再写app.run()1终端 Flask_Debug模式开启 ...
实现“E:\vueworkspace\flaskProject\venv\Scripts\python.exe -m flask run * Serving”流程 1. 创建虚拟环境 在开始之前,我们需要创建一个虚拟环境,以便隔离项目所需的依赖。虚拟环境可以确保项目所使用的Python包与全局Python环境相互独立,避免冲突。