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导读一、前言 ASP在电子商务上应用广泛,报表的处理又有一些麻烦。本文介绍了在ASP中利用 本人写的Report Server Page脚本解释器实现报表的显示、打印。 二、准备工作 (1)安装Visu... 一、前言 ASP在电子商务上应用广泛,报表的处理又有一些麻烦。本文介绍了在ASP中利用 本人写的Report Server Page脚本解释器实现报表的显示、打印。 二、准备工作 (1)安装Visual Reprort Design软件 Visual Report Design是本人写的一个免费的报表设计器,程序的发行只需要 安装一个控件即可。 想要的网友可以到http://go.163.com/reportpro/ 下载 (2)设计报表 通过Visual Report Design 的可视化界面可以生成报表的脚本:mxb.rsp。 三、实现报表的打印、显示 下面是调用的文档: printmx.asp <%Option Explicit%> <% dim ReportName,ret dim ReportAtl dim name set ReportAtl=Session("ReportAtl") ReportName=Server.MapPath("mxb.rsp") ret=reportatl.XMLToVBS(ReportName) if ret=-1 then response.write reportatl.ErrorMsg response.end end if ReportName=Server.MapPath("mxb.vbs") ret=reportatl.DoScript(ReportName) if ret=-1 then response.write reportatl.ErrorMsg set ReportAtl=nothing response.end end if set ReportAtl=nothing %> <html> <OBJECT id=reportatl classid="clsid:D3F064E5-F4C0-4C52-9E7F-263D96B7EA11" codebase="Report.cab#version=1,0,0,1"> </OBJECT> <script language=vbscript> dim ret ret=reportatl.DoPrintReport("mxb.zcg") if ret=-1 then msgbox reportatl.ErrorMsg end if </script> </html> 用Visual Report Design 产生的报表脚本mxb.rsp: <?xml version='1.0' encoding='GB2312' ?> <!DOCTYPE report SYSTEM 'print_report.dtd' > <report name='报表'> <report_script> dim rs,con,sql,lsh dim temp set con =CreateObject("ADODB.Connection") con.ConnectionString = "DBQ=c:\report\demo\asp\report.mdb;DRIVER={Microsoft Access Driver (*.mdb)};" con.open Set rs =CreateObject("ADODB.Recordset") sql="SELECT * FROM cj,student where cj.id=student.id " rs.open sql,con,1,3 </report_script> <report_head height='12'> <text name='vfptext' top='4' left='76' width='26' height='5' font_name='宋体' font_size='14' font_weight='700' font_italic='0' font_underline='0' > 成绩明细表 </text> </report_head> <page_head height='6'> <line name='vfpline' top='0' left='9' width='178' height='0' weight='131072'> </line> <line name='vfpline' top='6' left='9' width='178' height='0' weight='131072'> </line> <text name='vfptext' top='2' left='18' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 姓名 </text> <text name='vfptext' top='2' left='46' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 语文 </text> <text name='vfptext' top='2' left='72' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 数学 </text> <text name='vfptext' top='2' left='99' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 英语 </text> <text name='vfptext' top='2' left='162' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 合计 </text> <text name='vfptext' top='2' left='130' width='6' height='3' font_name='宋体' font_size='9' font_weight='700' font_italic='0' font_underline='0' > 平均 </text> </page_head> <page_body height='8'> <text name='vfptext' top='2' left='15' width='25' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr(rs("xm")) </report_script> </text> <text name='vfptext' top='2' left='45' width='18' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr(rs("yw")) </report_script> </text> <text name='vfptext' top='2' left='71' width='18' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr(rs("sx")) </report_script> </text> <text name='vfptext' top='2' left='98' width='18' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr(rs("yy")) </report_script> </text> <text name='vfptext' top='2' left='130' width='18' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr((rs("yw")+rs("sx")+rs("yy"))/3) </report_script> </text> <text name='vfptext' top='2' left='162' width='18' height='4' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> Report.Write cstr(rs("yw")+rs("sx")+rs("yy")) </report_script> </text> </page_body> <page_foot height='7'> <text name='vfptext' top='2' left='12' width='13' height='3' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > <report_script> report.write "打印日期:"+formatdatetime(date(),1) </report_script> </text> <text name='vfptext' top='2' left='137' width='50' height='3' font_name='宋体' font_size='9' font_weight='100' font_italic='0' font_underline='0' > 共%Pages%页,第%Page%页 </text> <line name='vfpline' top='0' left='8' width='178' height='0' weight='131072'> </line> </page_foot> <report_script> do while not rs.eof page_body() rs.movenext loop rs.close set rs=nothing con.close set con=nothing </report_script> </report> 四、其它信息 这是本人第一个开发工具,做得不好请指教 关于在ASP下使用的详细例子可以看c:\demo\asp/目录 |
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