private static string connStr = "Server=localhost;Port=3306;Database=xxx;Uid=xxx;Pwd=xxx;";
public static void ExecuteNonQuery(string sqlQuery, params MySqlParameter[] p)
{
using (MySqlConnection conn = new MySqlConnection(connStr))
{
conn.Open();
using (MySqlCommand cmd=new MySqlCommand())
{
cmd.CommandText = sqlQuery;
cmd.Parameters.AddRange(p);
cmd.ExecuteNonQuery();
}
}
}
public static object ExcuteScalar(string sql,params MySqlParameter[] p)
{
using (MySqlConnection conn = new MySqlConnection(connStr))
{
conn.Open();
using (MySqlCommand cmd = new MySqlCommand())
{
cmd.Connection = conn;
cmd.CommandText = sql;
cmd.Parameters.AddRange(p);
return cmd.ExecuteScalar();
}
}
}
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