asmysql 0.1.4

封装aiomysql的异步mysql客户端引擎。

asmysql

Introduction

asmysql is a library for using the MySQL asynchronous client, which is a wrapper for aiomysql.

Features

• Code supports type annotations.
• Very easy to use, simply inherit the AsMysql class for logical development.
• Supports automatic management of the MySQL connection pool and reconnection mechanism.
• Automatically captures and handles MysqlError errors globally.
• Separates statement execution from data retrieval.

Install

# Python3.11+
pip install asmysql

Documentation

Quick Start

import asyncio
from asmysql import AsMysql


class TestAsMysql(AsMysql):
    host = '127.0.0.1'
    port = 3306
    user = 'root'
    password = 'pass'

    async def get_users(self):
        result = await self.client.execute('select user,authentication_string,host from mysql.user')
        if result.err:
            print(result.err)
        else:
            async for item in result.iterate():
                print(item)

                
async def main():
    mysql = await TestAsMysql()
    await mysql.get_users()
    await mysql.disconnect()


asyncio.run(main())

More Usage

import asyncio
from asmysql import AsMysql

class TestAsMysql(AsMysql):
    async def get_users(self):
        result = await self.client.execute('select user,authentication_string,host from mysql.user')
        if result.err:
            print(result.err)
        else:
            return await result.fetch_all()

mysql = TestAsMysql(host='192.168.1.192', port=3306)

async def main():
    await mysql.connect()  # or: await mysql
    print(await mysql.get_users())
    await mysql.disconnect()

asyncio.run(main())