我无法连接mysql数据库。当我尝试启动节点服务器很多次时,它引发数据库连接错误。
错误是:-
connect ETIMEDOUT
at Connection._handleConnectTimeout
最佳答案
使用以下命令创建文件mysql_yourname:
const mysql = require('mysql');
const conn = mysql.createConnection({
host: "localhost",
user: "root",
password: "pass",
database: "databaase"
});
conn.connect(function(err) {
if(err) throw "There is no connection to the mysql server..." + err.message;
console.info("Connected!");
});
exports.conn = conn;
然后在您的代码中要求该模块,您将被连接。
Connected!