public string ExecuteOne(string strSql)
{
switch (_dbType)
{
case DatabaseType.Sqlserver:
return(SqlServerUtil.ExecuteOne(DbConnectionString, strSql));
//sunjian 2020/2/13 增加MySql的ExecuteOne方法
case DatabaseType.Mysql:
return(MySqlUtil.ExecuteOne(DbConnectionString, strSql));
default:
return("");
}
}