asp.net采用DCOM连接打印报表Fastreport

来源:互联网 发布:mmap文件怎么打开 mac 编辑:程序博客网 时间:2024/05/18 03:02

脚本:

<body onkeydown="next();">
    <form id="form1" runat="server">
    <input id="serverinfo" type="hidden" runat="server" value="" />
    <OBJECT ID="uprint" CLASSID="CLSID:7D79186A-EA0D-49F9-B104-E7AE9DA1B7FB" width="0" height="0" CODEBASE="../Report/uprintct.CAB#version=1,2,0,1"></OBJECT>
   
    <div id="div1" runat="server">

..................

<input type="button" onclick="print('','CashTranDtl.fr3');" class="button_bak" value="打 印" style="margin-left:100px " />

........

 

传送打印参数过程:

<script language="javascript" type="text/javascript">

function $(obj)
{
    return document.getElementById(obj);
}
function print(billctl,reportname)
{
    var servername;
    var userid;
    var password;
    var bill_no;
    var dbname;
   
    servername= $('serverinfo').value.split(';')[0];
    userid= $('serverinfo').value.split(';')[1];
    password= $('serverinfo').value.split(';')[2];
    dbname =$('serverinfo').value.split(';')[3];
    if (billctl!='')
    {
        bill_no = $(billctl).value;
    }
    else
    {
        bill_no =$('serverinfo').value.split(';')[4];
    }
    $('uprint').openrpt(servername,userid,password,dbname,reportname,bill_no);
}
</script>

 

启动连接数据库参数:

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        serverinfo.Value = System.Configuration.ConfigurationManager.AppSettings["servername"] + ";" + System.Configuration.ConfigurationManager.AppSettings["userid"] + ";"
            + System.Configuration.ConfigurationManager.AppSettings["password"] + ";" + System.Configuration.ConfigurationManager.AppSettings["dbname"] + ";" + Session["userno"].ToString() + "-" + Environment.MachineName.ToString();

    }
}

 

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