I have installed flask_cors like so: pip3 install -U flask-cors also tried pip install -U flask-cors This is my code: from flask import Flask from flask_cors import CORS, cross_origin app = Flask(__name__) CORS(app) 😕 1 ...
Traceback (most recent call last): File "app.py", line 3, in <module> from flask_cors import CORS, cross_origin ImportError: No module named 'flask_cors' 这是我的 python 脚本: fromflaskimportFlaskfromMainimportmainfromflask_corsimportCORS, cross_origin app = Flask(__name__) CORS(app)...
line 1, in <module> python ImportError: No module named paramiko 模块没有安装 接下来安装 ...
Raspberry PI Nginx 安装 1. 查看系统版本信息 root@raspberrypi:/tmp# cat /etc/os-release PRE...
I am trying to deploy a simple application using zappa which uses flask and moviepy. Context Neither the name of the folder nor the any file is named as flask. Locally python ./app.py is just working fine. I am running on python 3.9 Expe...
I had run "pip3 install --user flask-cors" and also it got installed fine. But I am getting this error still. Flask-cors is installed in "/home/iTanuj/.local/lib/python3.7/site-packages (3.0.8)" but other are in "/usr/lib/python3.7/site-packages", is it supposed to be like ...
如果您import sys和print(sys.path),这将向您显示可用软件包的安装位置。 如果pip 安装了flask_cors在这些目录之一之外,您应该将文件移动到其中一个目录,或者您可以sys.path.append(<your path to flask_cors>)。 为了防止 pip 安装到错误的目录中,我会推荐 它终于对我有用 pip-U flask-cors...
Hello, When I'm trying to import flask_socketio an ImportError is raising: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Python27\lib\site-packages\flask_socketio\__init__.py", line 22, in <module> from ...
Flask-Assets (0.12) Flask-BabelEx (0.9.3) Flask-Breadcrumbs (0.4.0) Flask-Caching (1.3.3) Flask-CeleryExt (0.3.0) Flask-CLI (0.4.0) Flask-Collect (1.2.2) Flask-Cors (3.0.3) Flask-Gravatar (0.4.2) Flask-KVSession (0.6.2) Flask-Login (0.4.0) Flask-Mail (0.9.1) Flask-Menu ...
call last): File "<stdin>", line 1, in <module> python ImportError: No module named ...