如何在不另存为 pdf 的情况下从 RDLC 报告中准确打印

Question

我在 rdlc 中以正确的宽度和高度排列文本框以进行预打印页面打印。当我输入 pdf 时，所有标签的对齐方式都是正确的，但我想在不将文件保存为 pdf 的情况下采用相同的方式。简而言之，我不想使用 pdf，但仍然希望在没有下载文件 getitng 的情况下像 pdf 一样准确打印

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Answer 1

我找到了一个解决方案，将报表查看器渲染成pdf，直接在PDF打印中显示

Warning[] warnings;
string[] streamIds;
string contentType;
string encoding;
string extension;

//Export the RDLC Report to Byte Array.
byte[] bytes = ReportViewer1.LocalReport.Render("PDF", null, out contentType, out encoding, out extension, out streamIds, out warnings);

// Open generated PDF.
Response.Clear();
Response.Buffer = true;
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = contentType;
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();

参考 https://www.aspsnippets.com/questions/110559/Export-PDF-from-RDLC-Report-and-open-in-Browser-on-Button-Click-using-C-and-VBNet-in-ASPNet/

如何在不另存为 pdf 的情况下从 RDLC 报告中准确打印

How to take accurate print from RDLC report without saving as pdf

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