set rs_stock=server.CreateObject("ADODB.recordset")
    sql="select * from pro_lairage"
    rs_stock.open sql,conn,1,3
    rs_stock.addnew
    rs_stock("goods_do")=goods_do
    rs_stock("depot")=depot
    rs_stock("pro_number")=rs_pro_number
    rs_stock("product_brand")=product_brand
    rs_stock("product_series")=product_series
    rs_stock("pro_name")=pro_name
    rs_stock("pro_color")=pro_color
    rs_stock("amount")=amount
    rs_stock("product_unit")=product_unit
    rs_stock("operator")=session("username")
    rs_stock.update
    rs_stock.close
    set rs_stock=nothing
确保程序没问题，数据库文件权限己设置：如下图





请问要怎样才能解决这问题。