JWT_SECRET=8ThbmiozWCLvw3WCumWFEZW6RUxNZVmXjcETTaAotjX6Fh5tXxzPvHpZH12FUGUjTitsfB0vXEK1GGKcRUb2hAaTAisUehR6W7Ln DB_TYPE=mysql # 可以是 "postgresql" 或 "mysql" DB_HOST=wuqingyuan.mysql.rds.aliyuncs.com DB_PORT=3306 # 对于 MySQL,这里通常是 3306 DB_USER=blogdb DB_PASSWORD=blogdb@123321 DB_NAME=blogdb