2021年4月8日 星期四

ASP.NET C# MariaDB 連結字串

web.config  加入下面內容

<connectionStrings>

<add name="connect string" connectionString="server=IP;user id=user name;password=Password;Persist Security Info=True;Database=DB name;" providerName="MySql.Data.MySqlClient"/>

</connectionStrings>


程式引用

using MySql.Data.MySqlClient;

........

MySqlConnectionStringBuilder sqlsb = new MySqlConnectionStringBuilder(ConfigurationManager.ConnectionStrings["connect string"].ConnectionString);

MySqlConnection MySqlConnection = new MySqlConnection(sqlsb.ConnectionString);

string sqlStatement = @"select * from test";

MySqlCommand MySqlCommand = new MySqlCommand(sqlStatement);

MySqlCommand.Connection = MySqlConnection;

MySqlConnection.Open();

Ubuntu 的 amavis & clamav 問題

紀錄一下~ 最近把老舊的Centos換成 Ubuntu ,重裝後 發現 log 總有 clamav 沒有權限 2025-04-01T08:07:37.567746+08:00 mail amavis[24976]: (24976-01) (!)run_av (ClamAV-cla...