SqlParameter数组添加

protected void Button1_Click(object sender, EventArgs e)    {        string strSql="insert into Invoice_Rebate_Customer_L (FORM_ID,LINE_NO) values (@formNo,@lineNo)";                SqlParameter[] paras =new SqlParameter[2];        paras[0] = new SqlParameter("@formNo", SqlDbType.NVarChar);        paras[0].Value = "88888";        paras[1] = new SqlParameter("@lineNo", SqlDbType.Int);        paras[1].Value = 8;        ExecuteSql(strSql, paras, CommandType.Text);        }    void ExecuteSql(string strSql,SqlParameter[] paras,CommandType cmdType)    {        SqlConnection con = new SqlConnection("Server=aukm2;Database=BU;UID=buuser;PWD=buinfo");        con.Open();        SqlCommand cmd = new SqlCommand();        cmd.Connection = con;        cmd.CommandType = cmdType;        cmd.CommandText = strSql;                foreach (SqlParameter p in paras)        {            cmd.Parameters.Add(p);        }        cmd.ExecuteNonQuery();        con.Close();    }