# py-base

**Repository Path**: lulongji-ai/py-base

## Basic Information

- **Project Name**: py-base
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-03-13
- **Last Updated**: 2026-03-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# py-base

## 初始化虚拟环境

python3 -m venv .venv

#### 选择版本

python3.10 -m venv .venv
python3.11 -m venv .venv
python3.12 -m venv .venv

## 激活虚拟环境

#### Mac/Linux

source .venv/bin/activate

#### Windows

.venv\Scripts\activate

## 安装依赖

pip install fastapi uvicorn[standard]

## 运行

uvicorn main:app --reload

# ORM 框架

sqlAlchemy

## 安装

pip install "sqlalchemy[asyncio]" aiomysql

## 创建数据库引擎

DATABASE_URL = "mysql+aiomysql://username:password@host:port/dbname?charset=utf8"
create_async_engine(DATABASE_URL,
echo=True, # 输出SQL
pool_size=10, # 连接池大小
max_overflow=20# 连接池溢出大小
)
##