使用pymysql
#import mysql.connector
import pymysql
config = {
'host': '127.0.0.1',
'user': 'root',
'passwd': '123456',
"port": 3306,
'db': 'test_guest',
"charset": "utf8"
}
try:
db = pymysql.Connect(**config)
print('数据库连接成功')
except Exception as e:
print('连接数据库失败!', str(e))