发布：2020/3/2 21:20:46作者：管理员 来源：本站 浏览次数：1118
用于网站上，上传 Word 文档后显示文档内容（可看作在线阅读）。代码适用于 .net 2.0 或以上版本
（使用的未注册 Aspose.Words.dll 并尝试消除试用标志） 下载地址
string fileNameOut = string.Empty;
try {
using (OpenFileDialog fd = new OpenFileDialog()) {
fd.Filter = "Word 文档(*.doc,*.docx)|*.doc;*.docx|所有文件(*.*)|*.*";
if (fd.ShowDialog(this) == System.Windows.Forms.DialogResult.OK) {
fileNameOut = "D:\\html\\" + Path.GetFileNameWithoutExtension(fd.FileName) + ".html";
using (FileStream fs = new FileStream(fd.FileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) {
var doc = new Document(fs);
var saveOptions = new HtmlSaveOptions();
saveOptions.SaveFormat = SaveFormat.Html;
saveOptions.ExportPageMargins = true;
doc.Save(fileNameOut, saveOptions);
}
}
}
}
catch (Exception ex) {
throw ex;
}
if (!string.IsNullOrEmpty(fileNameOut)) {
string fileText = File.ReadAllText(fileNameOut, Encoding.UTF8);
string moreText = "<p style=\"margin-top:0pt; margin-bottom:0pt; text-align:justify; font-size:12pt\"><span style=\"font-family:'Times New Roman'; font-weight:bold; color:#ff0000\">还有部分内容未展示，请下载阅读。</span></p>";
string fileTextNew = Regex.Replace(fileText, "<p style=\".+?\"><span style=\".+?\">Evaluation Only. Created with Aspose.Words. Copyright 2003-2017 Aspose Pty Ltd.</span></p>", "");
File.WriteAllText(fileNameOut,
//fileText.Replace("<p style=\"margin-top:0pt; margin-bottom:0pt; text-align:justify; widows:0; orphans:0; font-size:12pt\"><span style=\"font-family:'Times New Roman'; font-weight:bold; color:#ff0000\">Evaluation Only. Created with Aspose.Words. Copyright 2003-2017 Aspose Pty Ltd.</span></p>", "")
// .Replace("<p style=\"margin-top:0pt; margin-bottom:0pt; text-align:justify; widows:0; orphans:0; font-size:12pt\"><span style=\"font-family:Calibri; font-weight:bold; color:#ff0000\">Evaluation Only. Created with Aspose.Words. Copyright 2003-2017 Aspose Pty Ltd.</span></p>", "")
fileTextNew.Replace("<p style=\"margin-top:0pt; margin-bottom:0pt; text-align:justify; font-size:12pt\"><span style=\"font-family:'Times New Roman'; font-weight:bold; color:#ff0000\">This document was truncated here because it was created in the Evaluation Mode.</span></p>", moreText)
.Replace("<p style=\"margin-top:0pt; margin-bottom:0pt; text-align:justify; widows:0; orphans:0; font-size:12pt\"><span style=\"font-family:'Times New Roman'; font-weight:bold; color:#ff0000\">This document was truncated here because it was created in the Evaluation Mode.</span></p>", moreText), Encoding.UTF8);
MessageBox.Show(this, "导出 html 成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Process.Start(fileNameOut);
}
