app=Flask(__name__)# 配置数据库DATABASE='library.db'defget_db():conn=sqlite3.connect(DATABASE)returnconn@app.route('/')defindex():returnrender_template('index.html')@app.route('/books')defbooks():conn=get_db()cursor=conn.execute('SELECT * FROM books')books=cursor.fetchall()conn.c...
I’ve been a big proponent ofPipenvbut recently, I’ve started recommending Poetry for nearly all use cases now because not only does it help you avoid a ton of headaches associated with dependency management but it also streamlines the packaging and/or deployment of a project further down ...
This project is maintained byGreenbone AG. Contributing Your contributions are highly appreciated. Pleasecreate a pull requeston GitHub. For bigger changes, please discuss it first in theissues. For development you should usepoetryto keep you python packages separated in different environments. First ...
5. Library Management System Project in Python Library Management System is an interesting Python project that can be built using Tkinter. It provides functionalities such as issue book, return book, view book, etc. 6. Python Project on Speed Typing Test The purpose of this Python project is t...
The requests library helps you to interact with web services by abstracting the complexities of HTTP requests. You can learn all about requests on its official documentation site.When you want to use the requests package in your project, you must first install it into your environment. If you ...
File "/Users/bigdatago/PycharmProjects/pythonProject/module_test/util/add_test.py", line 3, in <module> import util.calculate as calculate ModuleNotFoundError: No module named 'util' 我们发现,Python报错:没有名称为util的模块。这说明了,Python压根不知道util其实是一个包,而是将util当成一个模块来...
# MacOS可能存在的位置/Library/Frameworks/Python.framework/Versions/版本号文件夹/bin # Linux可能所在的位置/usr/local/bin|~/.local/bin|/usr/bin # 建议不管virtualenvwrapper.sh在哪个目录,保证在/usr/local/bin 目录下有一份 # 如果不在/usr/local/bin 目录,如在~/.local/bin 目录,则复制一份到/usr...
PyPi:https://pypi.org/project/drmaa/ 2. 安装和配置 要求:Python2.7+;与DRMAA兼容的集群,如SGE。 #安装pip install drmaa#设置路径exportSGE_ROOT=/path/to/gridengine#SGE安装的路径exportSGE_CELL=default#设置库exportDRMAA_LIBRARY_PATH=/usr/lib/libdrmaa.so.1.0#libdrmaa.so.1.0 C动态库,是libdrmaa-dev...
A virtual environment is a subfolder in a project that contains a copy of a specific interpreter. If you activate the virtual environment, any packages you install are installed only in that environment's subfolder. When you run a Python program within the virtual environment, you can be ...
Use thebdist_wheelsetuptools extension available from the wheel project to create wheels. This is especially beneficial, if your project contains binary extensions. Usetwinefor uploading distributions to PyPI. 第三方库安装路径 Debian系的特殊路径:Link ...