MT/mt1/db.py

# mt_spider/db.py
import pymysql
from config import Config

def get_mysql():
    return pymysql.connect(
        host=Config.DB_HOST,
        port=Config.DB_PORT,
        user=Config.DB_USER,
        password=Config.DB_PASSWORD,
        db=Config.DB_NAME,
        charset='utf8mb4'
    )