const sql = require("mssql");

const sqlConfig = {
  server: "hongbin.xyz",//不能用ip地址
  database: "FeedQRcode",
  user: process.env.MSSQL_USER,
  password: process.env.MSSQL_PASSWORD,
  port: 1433,
  options: {
    trustedConnection: true,
  },
  pool: {
    max: 10,
    min: 0,
    idleTimeoutMillis: 30000,
  },
  options: {
    encrypt: false,
  },
};


//连接数据库
(async function () {
  try {
    await sql.connect(sqlConfig);
    // const result = await sql.query`select * from qrcode`;
    const { recordset } = await sql.query`select db_name() as db_name`;
    console.log("current db:", recordset);
  } catch (err) {
    console.log("ERR:", err);
  }
})();