| 发表于:2007-07-31 01:19:057楼 得分:50 |
protected void page_load(object sender, eventargs e) { print ds = new print(); ; datarow row = ds.table[ "printticket "].newrow(); //row[ "ticketid "]=..; //为对应的字段赋值 system.io.filestream fs= new system.io.filestream( "c:\\1.jpg ", io.filemode.open); byte[] bytes= new byte[fs.length]; fs.read(bytes,0.bytes.length); fs.close(); row[ "ticketimg "]= bytes; ds.table[ "printticket "].rows.add(row); reportdocument mydoc = new reportdocument(); string filepath = server.mappath( "myreport.rpt "); mydoc.load(filepath); mydoc.setdatasource(ds); cr1.reportsource = mydoc; } | | |
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