osql使用疑问....


        private void Form1_Load(object sender, EventArgs e)
        {
            execfile();
        }
        private void execfile()
        {
            try
            {
                string connStr = "data source=(local);user id=sa;password=kidd;persist security info=false;packet size=4096";
                ExecuteSql(connStr, "master", "CREATE DATABASE " + "Northwind");   //这个数据库名是指你要新建的数据库名称 下同
                System.Diagnostics.Process sqlProcess = new System.Diagnostics.Process();
                sqlProcess.StartInfo.FileName = "osql.exe ";
                sqlProcess.StartInfo.Arguments = " -U sa -P kidd -d Northwind -i SQLQuery2.sql";
                sqlProcess.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
                sqlProcess.Start();
                sqlProcess.WaitForExit();
                sqlProcess.Close();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        private void ExecuteSql(string conn, string DatabaseName, string Sql)
        {
            System.Data.SqlClient.SqlConnection mySqlConnection = new System.Data.SqlClient.SqlConnection(conn);
            System.Data.SqlClient.SqlCommand Command = new System.Data.SqlClient.SqlCommand(Sql, mySqlConnection);
            Command.Connection.Open();
            Command.Connection.ChangeDatabase(DatabaseName);
            try
            {
                Command.ExecuteNonQuery();
            }
            finally
            {
                Command.Connection.Close();
            }
        }
为什么能创建数据库,但是缺无法执行sql脚本?编译也没出错.
osql.exe和SQLQuery2.sql都已经添加进去项目里,并且属性设置为嵌入的资源.